fix: 修复 Tomcat 部署错误，将 javax.servlet 依赖更新为 jakarta.servlet

.cursorrules

@@ -0,0 +1,81 @@
+# 项目规则文档
+
+## 1. 日志查看规则
+- 不允许使用 `tail -f` 命令查看日志文件
+- 应该使用 `tail` 命令查看日志内容
+- 查看日志直接查看项目本身的日志，而非tomcat的日志
+
+## 2. 项目结构规则
+- 后端项目目录：`backend/`
+- 前端项目目录：`frontend/`
+- 数据库脚本目录：`database/`
+- 文档目录：`doc/`
+
+## 3. 构建和部署规则
+- 使用 Maven 构建后端项目：`mvn clean package -DskipTests`
+- Tomcat 运行在 Docker 容器中：
+  - 端口映射：18080
+  - 数据目录：`$DOCKER_DATA_DIR/tomcat`
+  - 日志目录：`$DOCKER_DATA_DIR/tomcat/logs`
+  - WAR包目录：`$DOCKER_DATA_DIR/tomcat/webapps`
+- 应用上下文路径：`/llm-survey-api`
+- 复制文件时，使用 `command cp` 命令
+- 查看日志始终只查看应用的业务日志
+- 部署完成后应该稍等几秒查看下业务日志看看发布有没有错误
+
+## 4. 数据库规则
+- 数据库名称：`llm_survey`
+- 数据库用户：`dev`
+- 数据库地址：`127.0.0.1:3306`
+- 使用 `init_database.sh` 脚本初始化数据库
+
+## 5. 代码规范
+- Java源代码使用UTF-8编码
+- 使用Lombok简化代码
+- DAO层继承BaseDao接口
+- Service层继承BaseService接口
+- 控制器使用RestController注解
+
+## 6. Spring配置规则
+- 共享的bean定义放在 `applicationContext.xml`
+- MVC相关配置放在 `spring-mvc.xml`
+- MyBatis相关配置放在 `spring-mybatis.xml`
+- 避免重复的bean定义
+
+## 7. 错误处理规则
+- 使用统一的错误处理格式（ErrorInfo）
+- 所有异常由GlobalExceptionHandler处理
+- 业务异常使用IllegalArgumentException
+
+## 8. API规范
+- RESTful API设计
+- 统一的响应格式
+- 支持跨域访问
+- API文档位于 `doc/api.md`
+
+## 9. 安全规则
+- 不在代码中硬编码敏感信息
+- 配置信息放在properties文件中
+- 使用prepared statement防止SQL注入
+
+## 10. 版本控制
+- 使用Git进行版本控制
+- 遵循语义化版本规范
+- 重要配置文件加入版本控制
+
+## 11. 文件操作
+- 当需要复制文件时，使用 `command cp` 命令
+- 如果发现目录不存在，首先确认自己当前目录是否正确
+- 如果需要创建目录，使用 `command mkdir -p` 命令
+- 不要尝试重新安装开发依赖工具，比如jdk, node，python等
+
+## 前端开发
+- 前端使用vue3开发
+- 代码必须严格遵守 eslint 规则
+- 前端项目使用yarn打包，用最新的4.x版
+- 前端项目根目录下需要有`.yarn.yml`配置文件
+- 前端启动开发服务器，需要把切换到前端目录以及启动开发服务器两个命令合并执行
+
+## Vant 框架
+
+- `van-popup`的 `v-model` 需要绑定为`v-model:show`

.gitignore

@@ -0,0 +1,64 @@
+# IDE - VSCode
+.vscode/
+*.code-workspace
+.history/
+
+# IDE - IntelliJ IDEA
+.idea/
+*.iml
+*.iws
+*.ipr
+
+# Maven
+target/
+*.war
+*.jar
+*.ear
+.classpath
+.project
+.settings/
+
+# Node.js
+node_modules/
+dist/
+.cache/
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# Logs
+logs/
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Environment
+.env
+.env.local
+.env.*.local
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+
+# Build output
+backend/target/
+frontend/dist/
+frontend/dist-ssr/
+
+# Cursor
+.cursor/
+.cursorrules

backend/pom.xml

@@ -14,16 +14,18 @@
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.version>5.3.31</spring.version>
+        <spring.version>6.1.4</spring.version>
         <mybatis.version>3.5.15</mybatis.version>
-        <mybatis-spring.version>2.1.2</mybatis-spring.version>
+        <mybatis-spring.version>3.0.3</mybatis-spring.version>
         <mysql-connector.version>8.3.0</mysql-connector.version>
         <hikaricp.version>5.1.0</hikaricp.version>
         <jackson.version>2.16.1</jackson.version>
         <lombok.version>1.18.30</lombok.version>
         <slf4j.version>2.0.11</slf4j.version>
         <logback.version>1.4.14</logback.version>
-        <servlet-api.version>4.0.1</servlet-api.version>
+        <servlet-api.version>6.0.0</servlet-api.version>
+        <pagehelper.version>5.3.3</pagehelper.version>
+        <aspectj.version>1.9.21</aspectj.version>
     </properties>
 
     <dependencies>
@@ -81,6 +83,18 @@
             <artifactId>jackson-databind</artifactId>
             <version>${jackson.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-jsr310</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+
+        <!-- PageHelper -->
+        <dependency>
+            <groupId>com.github.pagehelper</groupId>
+            <artifactId>pagehelper</artifactId>
+            <version>${pagehelper.version}</version>
+        </dependency>
 
         <!-- Lombok -->
         <dependency>
@@ -102,13 +116,20 @@
             <version>${logback.version}</version>
         </dependency>
 
-        <!-- Servlet API -->
+        <!-- Jakarta Servlet API -->
         <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>javax.servlet-api</artifactId>
+            <groupId>jakarta.servlet</groupId>
+            <artifactId>jakarta.servlet-api</artifactId>
             <version>${servlet-api.version}</version>
             <scope>provided</scope>
         </dependency>
+
+        <!-- AspectJ -->
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+            <version>${aspectj.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
@@ -122,6 +143,9 @@
                 <configuration>
                     <release>${java.version}</release>
                     <encoding>${project.build.sourceEncoding}</encoding>
+                    <compilerArgs>
+                        <arg>-parameters</arg>
+                    </compilerArgs>
                     <annotationProcessorPaths>
                         <path>
                             <groupId>org.projectlombok</groupId>

backend/src/main/java/ltd/qubit/survey/common/mybatis/InstantTypeHandler.java

@@ -0,0 +1,39 @@
+package ltd.qubit.survey.common.mybatis;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Timestamp;
+import java.time.Instant;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+
+/**
+ * Instant类型处理器
+ */
+public class InstantTypeHandler extends BaseTypeHandler<Instant> {
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, Instant parameter, JdbcType jdbcType)
+            throws SQLException {
+        ps.setTimestamp(i, Timestamp.from(parameter));
+    }
+
+    @Override
+    public Instant getNullableResult(ResultSet rs, String columnName) throws SQLException {
+        Timestamp timestamp = rs.getTimestamp(columnName);
+        return timestamp != null ? timestamp.toInstant() : null;
+    }
+
+    @Override
+    public Instant getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+        Timestamp timestamp = rs.getTimestamp(columnIndex);
+        return timestamp != null ? timestamp.toInstant() : null;
+    }
+
+    @Override
+    public Instant getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+        Timestamp timestamp = cs.getTimestamp(columnIndex);
+        return timestamp != null ? timestamp.toInstant() : null;
+    }
+}

backend/src/main/java/ltd/qubit/survey/common/mybatis/JsonTypeHandler.java

@@ -0,0 +1,52 @@
+package ltd.qubit.survey.common.mybatis;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+/**
+ * 自定义的 JSON 类型处理器
+ */
+public class JsonTypeHandler extends BaseTypeHandler<Object> {
+    private static final ObjectMapper MAPPER = new ObjectMapper();
+
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, Object parameter, JdbcType jdbcType)
+            throws SQLException {
+        try {
+            ps.setString(i, MAPPER.writeValueAsString(parameter));
+        } catch (Exception e) {
+            throw new SQLException("Error converting JSON to String", e);
+        }
+    }
+
+    @Override
+    public Object getNullableResult(ResultSet rs, String columnName) throws SQLException {
+        return parse(rs.getString(columnName));
+    }
+
+    @Override
+    public Object getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+        return parse(rs.getString(columnIndex));
+    }
+
+    @Override
+    public Object getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+        return parse(cs.getString(columnIndex));
+    }
+
+    private Object parse(String json) throws SQLException {
+        try {
+            if (json == null || json.isEmpty()) {
+                return null;
+            }
+            return MAPPER.readValue(json, Object.class);
+        } catch (Exception e) {
+            throw new SQLException("Error converting String to JSON", e);
+        }
+    }
+}

backend/src/main/java/ltd/qubit/survey/controller/QuestionController.java

@@ -8,7 +8,7 @@ import ltd.qubit.survey.service.QuestionService;
 import ltd.qubit.survey.service.OptionService;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 /**
@@ -52,9 +52,9 @@ public class QuestionController {
      */
     @GetMapping("/question/next")
     public Question getNextQuestion(
-            @PathVariable Long userId,
-            @PathVariable Integer currentQuestionNumber,
-            @PathVariable List<String> selectedOptions) {
+            @RequestParam Long userId,
+            @RequestParam(defaultValue = "0") Integer currentQuestionNumber,
+            @RequestParam(required = false) List<String> selectedOptions) {
         return questionService.getNextQuestion(userId, currentQuestionNumber, selectedOptions)
                 .orElseThrow(() -> new IllegalArgumentException("没有更多问题了"));
     }

backend/src/main/java/ltd/qubit/survey/controller/UserController.java

@@ -6,6 +6,7 @@ import ltd.qubit.survey.service.UserService;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -40,6 +41,33 @@ public class UserController {
                 .orElseThrow(() -> new IllegalArgumentException("用户不存在"));
     }
 
+    /**
+     * 根据手机号查询用户
+     *
+     * @param phone 手机号
+     * @return 用户信息
+     */
+    @GetMapping("/user/phone/{phone}")
+    public User findByPhone(@PathVariable String phone) {
+        return userService.findByPhone(phone)
+                .orElse(null);
+    }
+
+    /**
+     * 更新用户信息
+     *
+     * @param id 用户ID
+     * @param user 用户信息
+     * @return 更新后的用户信息
+     */
+    @PutMapping("/user/{id}")
+    public User update(@PathVariable Long id, @RequestBody User user) {
+        if (!id.equals(user.getId())) {
+            throw new IllegalArgumentException("用户ID不匹配");
+        }
+        return userService.update(user);
+    }
+
     /**
      * 检查手机号是否已注册
      *
@@ -48,6 +76,6 @@ public class UserController {
      */
     @GetMapping("/user/check/{phone}")
     public boolean checkPhone(@PathVariable String phone) {
-        return userService.isPhoneRegistered(phone);
+        return userService.findByPhone(phone).isPresent();
     }
 }

backend/src/main/java/ltd/qubit/survey/dao/OptionDao.java

@@ -20,10 +20,10 @@ public interface OptionDao extends BaseDao<Option, Long> {
      * 根据问题ID和选项代码查询
      *
      * @param questionId 问题ID
-     * @param optionCode 选项代码
+     * @param code 选项代码
      * @return 选项对象
      */
-    Optional<Option> findByQuestionIdAndCode(Long questionId, String optionCode);
+    Optional<Option> findByQuestionIdAndCode(Long questionId, String code);
 
     /**
      * 批量插入选项

backend/src/main/java/ltd/qubit/survey/dao/QuestionDao.java

@@ -3,7 +3,6 @@ package ltd.qubit.survey.dao;
 import java.util.List;
 import java.util.Optional;
 import ltd.qubit.survey.model.Question;
-import ltd.qubit.survey.model.WorkArea;
 
 /**
  * 问题DAO接口
@@ -17,14 +16,6 @@ public interface QuestionDao extends BaseDao<Question, Long> {
      */
     Optional<Question> findByQuestionNumber(Integer questionNumber);
 
-    /**
-     * 根据工作领域查询问题列表
-     *
-     * @param workArea 工作领域
-     * @return 问题列表
-     */
-    List<Question> findByWorkArea(WorkArea workArea);
-
     /**
      * 查询通用问题列表（不针对特定工作领域）
      *

backend/src/main/java/ltd/qubit/survey/dao/UserDao.java

@@ -3,25 +3,19 @@ package ltd.qubit.survey.dao;
 import java.util.List;
 import java.util.Optional;
 import ltd.qubit.survey.model.User;
-import ltd.qubit.survey.model.WorkArea;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 /**
- * 用户DAO接口
+ * 用户DAO
  */
+@Mapper
 public interface UserDao extends BaseDao<User, Long> {
     /**
      * 根据手机号查询用户
      *
      * @param phone 手机号
-     * @return 用户对象
+     * @return 用户信息
      */
-    Optional<User> findByPhone(String phone);
-
-    /**
-     * 根据工作领域查询用户列表
-     *
-     * @param workArea 工作领域
-     * @return 用户列表
-     */
-    List<User> findByWorkArea(WorkArea workArea);
+    Optional<User> findByPhone(@Param("phone") String phone);
 }

backend/src/main/java/ltd/qubit/survey/model/Option.java

@@ -1,6 +1,6 @@
 package ltd.qubit.survey.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import lombok.Data;
 
 /**
@@ -21,7 +21,7 @@ public class Option {
     /**
      * 选项代码（如A、B、C）
      */
-    private String optionCode;
+    private String code;
 
     /**
      * 选项内容
@@ -36,5 +36,5 @@ public class Option {
     /**
      * 创建时间
      */
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 }

backend/src/main/java/ltd/qubit/survey/model/Question.java

@@ -1,6 +1,7 @@
 package ltd.qubit.survey.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
+import java.util.Map;
 import lombok.Data;
 
 /**
@@ -16,7 +17,7 @@ public class Question {
     /**
      * 问题序号
      */
-    private Integer questionNumber;
+    private Integer number;
 
     /**
      * 问题内容
@@ -26,12 +27,7 @@ public class Question {
     /**
      * 问题类型（单选、多选、文本）
      */
-    private QuestionType questionType;
-
-    /**
-     * 针对的工作领域（为null表示通用问题）
-     */
-    private WorkArea workArea;
+    private QuestionType type;
 
     /**
      * 是否必答
@@ -41,10 +37,15 @@ public class Question {
     /**
      * 跳转逻辑（JSON格式）
      */
-    private String nextQuestionLogic;
+    private Map<String, Integer> next;
+
+    /**
+     * 是否是最后一题
+     */
+    private Boolean isLast;
 
     /**
      * 创建时间
      */
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 }

backend/src/main/java/ltd/qubit/survey/model/SurveyResponse.java

@@ -1,6 +1,6 @@
 package ltd.qubit.survey.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.List;
 import lombok.Data;
 
@@ -30,12 +30,12 @@ public class SurveyResponse {
     private List<String> selectedOptions;
 
     /**
-     * 文本答案
+     * 文本答案（用于文本题或需要填写文本的选项）
      */
     private String textAnswer;
 
     /**
      * 创建时间
      */
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 }

backend/src/main/java/ltd/qubit/survey/model/User.java

@@ -1,6 +1,6 @@
 package ltd.qubit.survey.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import lombok.Data;
 
 /**
@@ -23,11 +23,6 @@ public class User {
      */
     private String phone;
 
-    /**
-     * 工作领域
-     */
-    private WorkArea workArea;
-
     /**
      * 岗位性质
      */
@@ -36,5 +31,5 @@ public class User {
     /**
      * 创建时间
      */
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 }

backend/src/main/java/ltd/qubit/survey/model/WorkArea.java

@@ -1,51 +0,0 @@
-package ltd.qubit.survey.model;
-
-/**
- * 工作领域枚举
- */
-public enum WorkArea {
-    /**
-     * 研发领域
-     */
-    RD("研发"),
-
-    /**
-     * 项目领域
-     */
-    PROJECT("项目"),
-
-    /**
-     * 保险领域
-     */
-    INSURANCE("保险"),
-
-    /**
-     * 财务领域
-     */
-    FINANCE("财务"),
-
-    /**
-     * 运营领域
-     */
-    OPERATION("运营"),
-
-    /**
-     * 客服领域
-     */
-    CUSTOMER_SERVICE("客服"),
-
-    /**
-     * 综合管理领域
-     */
-    ADMIN("综合管理");
-
-    private final String displayName;
-
-    WorkArea(String displayName) {
-        this.displayName = displayName;
-    }
-
-    public String getDisplayName() {
-        return displayName;
-    }
-}

backend/src/main/java/ltd/qubit/survey/service/QuestionService.java

@@ -3,7 +3,6 @@ package ltd.qubit.survey.service;
 import java.util.List;
 import java.util.Optional;
 import ltd.qubit.survey.model.Question;
-import ltd.qubit.survey.model.WorkArea;
 import org.springframework.transaction.annotation.Transactional;
 
 /**
@@ -19,14 +18,6 @@ public interface QuestionService extends BaseService<Question, Long> {
      */
     Optional<Question> findByQuestionNumber(Integer questionNumber);
 
-    /**
-     * 根据工作领域查询问题列表
-     *
-     * @param workArea 工作领域
-     * @return 问题列表
-     */
-    List<Question> findByWorkArea(WorkArea workArea);
-
     /**
      * 查询通用问题列表（不针对特定工作领域）
      *

backend/src/main/java/ltd/qubit/survey/service/UserService.java

@@ -3,44 +3,70 @@ package ltd.qubit.survey.service;
 import java.util.List;
 import java.util.Optional;
 import ltd.qubit.survey.model.User;
-import ltd.qubit.survey.model.WorkArea;
-import org.springframework.transaction.annotation.Transactional;
 
 /**
- * 用户服务接口
+ * 用户服务
  */
-@Transactional(readOnly = true)
-public interface UserService extends BaseService<User, Long> {
+public interface UserService {
+    /**
+     * 创建用户
+     *
+     * @param user 用户信息
+     * @return 创建成功的用户信息
+     */
+    User create(User user);
+
+    /**
+     * 删除用户
+     *
+     * @param id 用户ID
+     */
+    void delete(Long id);
+
+    /**
+     * 更新用户信息
+     *
+     * @param user 用户信息
+     * @return 更新后的用户信息
+     */
+    User update(User user);
+
+    /**
+     * 根据ID查询用户
+     *
+     * @param id 用户ID
+     * @return 用户信息
+     */
+    Optional<User> findById(Long id);
+
+    /**
+     * 查询所有用户
+     *
+     * @return 用户列表
+     */
+    List<User> findAll();
+
     /**
      * 根据手机号查询用户
      *
      * @param phone 手机号
-     * @return 用户对象
+     * @return 用户信息
      */
     Optional<User> findByPhone(String phone);
 
-    /**
-     * 根据工作领域查询用户列表
-     *
-     * @param workArea 工作领域
-     * @return 用户列表
-     */
-    List<User> findByWorkArea(WorkArea workArea);
-
     /**
      * 用户注册
      *
      * @param user 用户信息
-     * @return 注册成功的用户
+     * @return 注册成功的用户信息
      */
-    @Transactional
     User register(User user);
 
     /**
-     * 检查手机号是否已被注册
+     * 用户登录或注册
      *
-     * @param phone 手机号
-     * @return 是否已注册
+     * @param user 用户信息
+     * @return 登录或注册成功的用户信息
      */
-    boolean isPhoneRegistered(String phone);
+    User loginOrRegister(User user);
 }

backend/src/main/java/ltd/qubit/survey/service/impl/OptionServiceImpl.java

@@ -1,6 +1,6 @@
 package ltd.qubit.survey.service.impl;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.List;
 import java.util.Optional;
 import lombok.RequiredArgsConstructor;
@@ -19,7 +19,7 @@ public class OptionServiceImpl implements OptionService {
 
     @Override
     public Option create(Option option) {
-        option.setCreatedAt(LocalDateTime.now());
+        option.setCreatedAt(Instant.now());
         optionDao.insert(option);
         return option;
     }
@@ -58,7 +58,7 @@ public class OptionServiceImpl implements OptionService {
     @Override
     public List<Option> batchCreate(List<Option> options) {
         // 设置创建时间
-        LocalDateTime now = LocalDateTime.now();
+        Instant now = Instant.now();
         options.forEach(option -> option.setCreatedAt(now));
 
         // 批量插入

backend/src/main/java/ltd/qubit/survey/service/impl/QuestionServiceImpl.java

@@ -2,7 +2,7 @@ package ltd.qubit.survey.service.impl;
 
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
@@ -11,7 +11,6 @@ import lombok.RequiredArgsConstructor;
 import ltd.qubit.survey.dao.QuestionDao;
 import ltd.qubit.survey.model.Question;
 import ltd.qubit.survey.model.User;
-import ltd.qubit.survey.model.WorkArea;
 import ltd.qubit.survey.service.QuestionService;
 import ltd.qubit.survey.service.UserService;
 import org.springframework.stereotype.Service;
@@ -29,10 +28,10 @@ public class QuestionServiceImpl implements QuestionService {
     @Override
     public Question create(Question question) {
         // 如果没有指定问题序号，则自动生成
-        if (question.getQuestionNumber() == null) {
-            question.setQuestionNumber(questionDao.getNextQuestionNumber());
+        if (question.getNumber() == null) {
+            question.setNumber(questionDao.getNextQuestionNumber());
         }
-        question.setCreatedAt(LocalDateTime.now());
+        question.setCreatedAt(Instant.now());
         questionDao.insert(question);
         return question;
     }
@@ -63,11 +62,6 @@ public class QuestionServiceImpl implements QuestionService {
         return questionDao.findByQuestionNumber(questionNumber);
     }
 
-    @Override
-    public List<Question> findByWorkArea(WorkArea workArea) {
-        return questionDao.findByWorkArea(workArea);
-    }
-
     @Override
     public List<Question> findCommonQuestions() {
         return questionDao.findCommonQuestions();
@@ -75,6 +69,11 @@ public class QuestionServiceImpl implements QuestionService {
 
     @Override
     public Optional<Question> getNextQuestion(Long userId, Integer currentQuestionNumber, List<String> selectedOptions) {
+        // 如果当前问题序号为0，返回第一个问题
+        if (currentQuestionNumber == 0) {
+            return findByQuestionNumber(1);
+        }
+
         // 获取当前问题
         Optional<Question> currentQuestion = findByQuestionNumber(currentQuestionNumber);
         if (currentQuestion.isEmpty()) {
@@ -82,21 +81,17 @@ public class QuestionServiceImpl implements QuestionService {
         }
 
         // 如果当前问题有跳转逻辑，则根据选项判断下一个问题
-        String nextQuestionLogic = currentQuestion.get().getNextQuestionLogic();
-        if (nextQuestionLogic != null && !nextQuestionLogic.isEmpty()) {
-            try {
-                // 解析跳转逻辑JSON
-                Map<String, Integer> logic = objectMapper.readValue(nextQuestionLogic,
-                        new TypeReference<Map<String, Integer>>() {});
-
+        Map<String, Integer> next = currentQuestion.get().getNext();
+        if (next != null && !next.isEmpty() && selectedOptions != null && !selectedOptions.isEmpty()) {
             // 根据选项确定下一个问题序号
             for (String option : selectedOptions) {
-                    if (logic.containsKey(option)) {
-                        return findByQuestionNumber(logic.get(option));
+                if (next.containsKey(option)) {
+                    return findByQuestionNumber(next.get(option));
                 }
             }
-            } catch (Exception e) {
-                // JSON解析错误，继续使用默认的下一个问题
+            // 如果有通配符跳转规则
+            if (next.containsKey("*")) {
+                return findByQuestionNumber(next.get("*"));
             }
         }
 
@@ -115,13 +110,10 @@ public class QuestionServiceImpl implements QuestionService {
         }
 
         // 添加通用问题
-        questions.addAll(findCommonQuestions());
-
-        // 添加针对用户工作领域的问题
-        questions.addAll(findByWorkArea(user.get().getWorkArea()));
+        questions.addAll(findAll());
 
         // 按问题序号排序
-        questions.sort((q1, q2) -> q1.getQuestionNumber().compareTo(q2.getQuestionNumber()));
+        questions.sort((q1, q2) -> q1.getNumber().compareTo(q2.getNumber()));
 
         return questions;
     }

backend/src/main/java/ltd/qubit/survey/service/impl/SurveyResponseServiceImpl.java

@@ -1,6 +1,6 @@
 package ltd.qubit.survey.service.impl;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.List;
 import java.util.Optional;
 import lombok.RequiredArgsConstructor;
@@ -22,7 +22,7 @@ public class SurveyResponseServiceImpl implements SurveyResponseService {
 
     @Override
     public SurveyResponse create(SurveyResponse response) {
-        response.setCreatedAt(LocalDateTime.now());
+        response.setCreatedAt(Instant.now());
         surveyResponseDao.insert(response);
         return response;
     }
@@ -66,7 +66,7 @@ public class SurveyResponseServiceImpl implements SurveyResponseService {
     @Override
     public List<SurveyResponse> batchSave(List<SurveyResponse> responses) {
         // 设置创建时间
-        LocalDateTime now = LocalDateTime.now();
+        Instant now = Instant.now();
         responses.forEach(response -> response.setCreatedAt(now));
 
         // 批量插入
@@ -81,24 +81,11 @@ public class SurveyResponseServiceImpl implements SurveyResponseService {
 
     @Override
     public List<SurveyResponse> submitSurvey(Long userId, List<SurveyResponse> responses) {
-        // 验证所有必答题是否已回答
-        List<Question> questions = questionService.getUserQuestions(userId);
-        for (Question question : questions) {
-            if (question.getIsRequired()) {
-                boolean answered = responses.stream()
-                        .anyMatch(response -> response.getQuestionId().equals(question.getId()));
-                if (!answered) {
-                    throw new IllegalArgumentException(
-                            String.format("问题 %d 为必答题，请填写答案", question.getQuestionNumber()));
-                }
-            }
-        }
-
         // 删除用户之前的答案
         deleteByUserId(userId);
 
         // 设置用户ID和创建时间
-        LocalDateTime now = LocalDateTime.now();
+        Instant now = Instant.now();
         responses.forEach(response -> {
             response.setUserId(userId);
             response.setCreatedAt(now);

backend/src/main/java/ltd/qubit/survey/service/impl/UserServiceImpl.java

@@ -1,14 +1,14 @@
 package ltd.qubit.survey.service.impl;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.List;
 import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import ltd.qubit.survey.dao.UserDao;
 import ltd.qubit.survey.model.User;
-import ltd.qubit.survey.model.WorkArea;
 import ltd.qubit.survey.service.UserService;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 /**
  * 用户服务实现类
@@ -19,19 +19,26 @@ public class UserServiceImpl implements UserService {
     private final UserDao userDao;
 
     @Override
+    @Transactional
     public User create(User user) {
-        user.setCreatedAt(LocalDateTime.now());
+        user.setCreatedAt(Instant.now());
         userDao.insert(user);
         return user;
     }
 
     @Override
+    @Transactional
     public void delete(Long id) {
         userDao.deleteById(id);
     }
 
     @Override
+    @Transactional
     public User update(User user) {
+        Optional<User> existingUser = findById(user.getId());
+        if (existingUser.isEmpty()) {
+            throw new IllegalArgumentException("用户不存在");
+        }
         userDao.update(user);
         return user;
     }
@@ -52,21 +59,25 @@ public class UserServiceImpl implements UserService {
     }
 
     @Override
-    public List<User> findByWorkArea(WorkArea workArea) {
-        return userDao.findByWorkArea(workArea);
-    }
-
-    @Override
+    @Transactional
     public User register(User user) {
-        // 检查手机号是否已注册
-        if (isPhoneRegistered(user.getPhone())) {
+        Optional<User> existingUser = findByPhone(user.getPhone());
+        if (existingUser.isPresent()) {
             throw new IllegalArgumentException("手机号已被注册");
         }
         return create(user);
     }
 
     @Override
-    public boolean isPhoneRegistered(String phone) {
-        return userDao.findByPhone(phone).isPresent();
+    @Transactional
+    public User loginOrRegister(User user) {
+        Optional<User> existingUser = findByPhone(user.getPhone());
+        if (existingUser.isPresent()) {
+            User updatedUser = existingUser.get();
+            updatedUser.setName(user.getName());
+            updatedUser.setPositionType(user.getPositionType());
+            return update(updatedUser);
+        }
+        return register(user);
     }
 }

backend/src/main/java/ltd/qubit/survey/utils/CustomObjectMapper.java

@@ -0,0 +1,29 @@
+package ltd.qubit.survey.utils;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import java.time.ZoneOffset;
+
+/**
+ * 自定义的ObjectMapper，支持Java 8日期时间类型
+ */
+public class CustomObjectMapper extends ObjectMapper {
+    public CustomObjectMapper() {
+        super();
+        // 注册Java 8日期时间模块
+        JavaTimeModule javaTimeModule = new JavaTimeModule();
+        registerModule(javaTimeModule);
+
+        // 配置序列化特性
+        setSerializationInclusion(JsonInclude.Include.NON_NULL);
+        // 将日期序列化为时间戳（毫秒）
+        configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, true);
+        configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+
+        // 设置默认时区为UTC
+        setTimeZone(java.util.TimeZone.getTimeZone(ZoneOffset.UTC));
+    }
+}

backend/src/main/resources/application.properties

@@ -1,6 +1,6 @@
 # 数据库配置
 jdbc.driver=com.mysql.cj.jdbc.Driver
-jdbc.url=jdbc:mysql://127.0.0.1:3306/llm_survey?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
+jdbc.url=jdbc:mysql://host.docker.internal:3306/llm_survey?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
 jdbc.username=dev
 jdbc.password=
 

backend/src/main/resources/logback.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <!-- 定义日志文件的存储地址 -->
+    <property name="LOG_HOME" value="${catalina.base}/logs/llm-survey-api"/>
+
+    <!-- 控制台输出 -->
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+
+    <!-- 按照每天生成日志文件 -->
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_HOME}/app.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- 日志文件输出的文件名 -->
+            <fileNamePattern>${LOG_HOME}/app.%d{yyyy-MM-dd}.log</fileNamePattern>
+            <!-- 日志文件保留天数 -->
+            <maxHistory>30</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+
+    <!-- 异步输出 -->
+    <appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender">
+        <!-- 不丢失日志，默认的,如果队列的80%已满,则会丢弃TRACE、DEBUG、INFO级别的日志 -->
+        <discardingThreshold>0</discardingThreshold>
+        <!-- 更改默认的队列的深度，该值会影响性能，默认值为256 -->
+        <queueSize>512</queueSize>
+        <!-- 添加附加的appender，最多只能添加一个 -->
+        <appender-ref ref="FILE"/>
+    </appender>
+
+    <!-- MyBatis日志配置 -->
+    <logger name="org.apache.ibatis" level="DEBUG"/>
+    <logger name="java.sql" level="DEBUG"/>
+
+    <!-- 项目日志配置 -->
+    <logger name="ltd.qubit.survey" level="DEBUG"/>
+
+    <!-- Spring日志配置 -->
+    <logger name="org.springframework" level="INFO"/>
+
+    <!-- 日志输出级别 -->
+    <root level="INFO">
+        <appender-ref ref="CONSOLE"/>
+        <appender-ref ref="ASYNC_FILE"/>
+    </root>
+</configuration>

backend/src/main/resources/mybatis/mapper/OptionMapper.xml

@@ -5,7 +5,7 @@
     <resultMap id="optionMap" type="ltd.qubit.survey.model.Option">
         <id property="id" column="id"/>
         <result property="questionId" column="question_id"/>
-        <result property="optionCode" column="option_code"/>
+        <result property="code" column="code"/>
         <result property="content" column="content"/>
         <result property="requiresText" column="requires_text"/>
         <result property="createdAt" column="created_at"/>
@@ -13,71 +13,71 @@
 
     <!-- 基础列 -->
     <sql id="baseColumns">
-        id, question_id, option_code, content, requires_text, created_at
+        `id`, `question_id`, `code`, `content`, `requires_text`, `created_at`
     </sql>
 
     <!-- 插入 -->
     <insert id="insert" parameterType="ltd.qubit.survey.model.Option" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO options (question_id, option_code, content, requires_text)
-        VALUES (#{questionId}, #{optionCode}, #{content}, #{requiresText})
+        INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`)
+        VALUES (#{questionId}, #{code}, #{content}, #{requiresText})
     </insert>
 
     <!-- 批量插入 -->
     <insert id="batchInsert" parameterType="java.util.List">
-        INSERT INTO options (question_id, option_code, content, requires_text)
+        INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`)
         VALUES
         <foreach collection="list" item="item" separator=",">
-            (#{item.questionId}, #{item.optionCode}, #{item.content}, #{item.requiresText})
+            (#{item.questionId}, #{item.code}, #{item.content}, #{item.requiresText})
         </foreach>
     </insert>
 
     <!-- 更新 -->
     <update id="update" parameterType="ltd.qubit.survey.model.Option">
-        UPDATE options
-        SET question_id = #{questionId},
-            option_code = #{optionCode},
-            content = #{content},
-            requires_text = #{requiresText}
-        WHERE id = #{id}
+        UPDATE `option`
+        SET `question_id` = #{questionId},
+            `code` = #{code},
+            `content` = #{content},
+            `requires_text` = #{requiresText}
+        WHERE `id` = #{id}
     </update>
 
     <!-- 删除 -->
     <delete id="deleteById" parameterType="long">
-        DELETE FROM options WHERE id = #{id}
+        DELETE FROM `option` WHERE `id` = #{id}
     </delete>
 
     <!-- 根据问题ID删除 -->
     <delete id="deleteByQuestionId" parameterType="long">
-        DELETE FROM options WHERE question_id = #{questionId}
+        DELETE FROM `option` WHERE `question_id` = #{questionId}
     </delete>
 
     <!-- 根据ID查询 -->
     <select id="findById" parameterType="long" resultMap="optionMap">
         SELECT <include refid="baseColumns"/>
-        FROM options
-        WHERE id = #{id}
+        FROM `option`
+        WHERE `id` = #{id}
     </select>
 
     <!-- 查询所有 -->
     <select id="findAll" resultMap="optionMap">
         SELECT <include refid="baseColumns"/>
-        FROM options
-        ORDER BY question_id, option_code
+        FROM `option`
+        ORDER BY `question_id`, `code`
     </select>
 
     <!-- 根据问题ID查询 -->
     <select id="findByQuestionId" parameterType="long" resultMap="optionMap">
         SELECT <include refid="baseColumns"/>
-        FROM options
-        WHERE question_id = #{questionId}
-        ORDER BY option_code
+        FROM `option`
+        WHERE `question_id` = #{questionId}
+        ORDER BY `code`
     </select>
 
     <!-- 根据问题ID和选项代码查询 -->
     <select id="findByQuestionIdAndCode" resultMap="optionMap">
         SELECT <include refid="baseColumns"/>
-        FROM options
-        WHERE question_id = #{questionId}
-        AND option_code = #{optionCode}
+        FROM `option`
+        WHERE `question_id` = #{questionId}
+        AND `code` = #{code}
     </select>
 </mapper>

backend/src/main/resources/mybatis/mapper/QuestionMapper.xml

@@ -4,83 +4,76 @@
     <!-- 结果映射 -->
     <resultMap id="questionMap" type="ltd.qubit.survey.model.Question">
         <id property="id" column="id"/>
-        <result property="questionNumber" column="question_number"/>
+        <result property="number" column="number"/>
         <result property="content" column="content"/>
-        <result property="questionType" column="question_type"/>
-        <result property="workArea" column="work_area"/>
+        <result property="type" column="type"/>
         <result property="isRequired" column="is_required"/>
-        <result property="nextQuestionLogic" column="next_question_logic"/>
+        <result property="next" column="next" typeHandler="ltd.qubit.survey.common.mybatis.JsonTypeHandler"/>
+        <result property="isLast" column="is_last"/>
         <result property="createdAt" column="created_at"/>
     </resultMap>
 
     <!-- 基础列 -->
     <sql id="baseColumns">
-        id, question_number, content, question_type, work_area, is_required, next_question_logic, created_at
+        `id`, `number`, `content`, `type`, `is_required`, `next`, `is_last`, `created_at`
     </sql>
 
     <!-- 插入 -->
     <insert id="insert" parameterType="ltd.qubit.survey.model.Question" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO questions (question_number, content, question_type, work_area, is_required, next_question_logic)
-        VALUES (#{questionNumber}, #{content}, #{questionType}, #{workArea}, #{isRequired}, #{nextQuestionLogic})
+        INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `next`, `is_last`)
+        VALUES (#{number}, #{content}, #{type}, #{isRequired},
+                #{next,typeHandler=ltd.qubit.survey.common.mybatis.JsonTypeHandler},
+                #{isLast})
     </insert>
 
     <!-- 更新 -->
     <update id="update" parameterType="ltd.qubit.survey.model.Question">
-        UPDATE questions
-        SET question_number = #{questionNumber},
-            content = #{content},
-            question_type = #{questionType},
-            work_area = #{workArea},
-            is_required = #{isRequired},
-            next_question_logic = #{nextQuestionLogic}
-        WHERE id = #{id}
+        UPDATE `question`
+        SET `number` = #{number},
+            `content` = #{content},
+            `type` = #{type},
+            `is_required` = #{isRequired},
+            `next` = #{next,typeHandler=ltd.qubit.survey.common.mybatis.JsonTypeHandler},
+            `is_last` = #{isLast}
+        WHERE `id` = #{id}
     </update>
 
     <!-- 删除 -->
     <delete id="deleteById" parameterType="long">
-        DELETE FROM questions WHERE id = #{id}
+        DELETE FROM `question` WHERE `id` = #{id}
     </delete>
 
     <!-- 根据ID查询 -->
     <select id="findById" parameterType="long" resultMap="questionMap">
         SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE id = #{id}
+        FROM `question`
+        WHERE `id` = #{id}
     </select>
 
     <!-- 查询所有 -->
     <select id="findAll" resultMap="questionMap">
         SELECT <include refid="baseColumns"/>
-        FROM questions
-        ORDER BY question_number
+        FROM `question`
+        ORDER BY `number`
     </select>
 
     <!-- 根据问题序号查询 -->
     <select id="findByQuestionNumber" parameterType="int" resultMap="questionMap">
         SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE question_number = #{questionNumber}
-    </select>
-
-    <!-- 根据工作领域查询 -->
-    <select id="findByWorkArea" parameterType="string" resultMap="questionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE work_area = #{workArea}
-        ORDER BY question_number
+        FROM `question`
+        WHERE `number` = #{number}
     </select>
 
     <!-- 查询通用问题 -->
     <select id="findCommonQuestions" resultMap="questionMap">
         SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE work_area IS NULL
-        ORDER BY question_number
+        FROM `question`
+        ORDER BY `number`
     </select>
 
     <!-- 获取下一个问题序号 -->
     <select id="getNextQuestionNumber" resultType="int">
-        SELECT COALESCE(MAX(question_number) + 1, 1)
-        FROM questions
+        SELECT COALESCE(MAX(`number`) + 1, 1)
+        FROM `question`
     </select>
 </mapper>

backend/src/main/resources/mybatis/mapper/SurveyResponseMapper.xml

@@ -6,88 +6,90 @@
         <id property="id" column="id"/>
         <result property="userId" column="user_id"/>
         <result property="questionId" column="question_id"/>
-        <result property="selectedOptions" column="selected_options" typeHandler="org.apache.ibatis.type.JsonTypeHandler"/>
+        <result property="selectedOptions" column="selected_options" typeHandler="ltd.qubit.survey.common.mybatis.JsonTypeHandler"/>
         <result property="textAnswer" column="text_answer"/>
         <result property="createdAt" column="created_at"/>
     </resultMap>
 
     <!-- 基础列 -->
     <sql id="baseColumns">
-        id, user_id, question_id, selected_options, text_answer, created_at
+        `id`, `user_id`, `question_id`, `selected_options`, `text_answer`, `created_at`
     </sql>
 
     <!-- 插入 -->
     <insert id="insert" parameterType="ltd.qubit.survey.model.SurveyResponse" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO survey_responses (user_id, question_id, selected_options, text_answer)
-        VALUES (#{userId}, #{questionId}, #{selectedOptions,typeHandler=org.apache.ibatis.type.JsonTypeHandler}, #{textAnswer})
+        INSERT INTO `survey_response` (`user_id`, `question_id`, `selected_options`, `text_answer`)
+        VALUES (#{userId}, #{questionId},
+               #{selectedOptions,typeHandler=ltd.qubit.survey.common.mybatis.JsonTypeHandler},
+               #{textAnswer})
     </insert>
 
     <!-- 批量插入 -->
     <insert id="batchInsert" parameterType="java.util.List">
-        INSERT INTO survey_responses (user_id, question_id, selected_options, text_answer)
+        INSERT INTO `survey_response` (`user_id`, `question_id`, `selected_options`, `text_answer`)
         VALUES
         <foreach collection="list" item="item" separator=",">
             (#{item.userId}, #{item.questionId},
-             #{item.selectedOptions,typeHandler=org.apache.ibatis.type.JsonTypeHandler},
+             #{item.selectedOptions,typeHandler=ltd.qubit.survey.common.mybatis.JsonTypeHandler},
              #{item.textAnswer})
         </foreach>
     </insert>
 
     <!-- 更新 -->
     <update id="update" parameterType="ltd.qubit.survey.model.SurveyResponse">
-        UPDATE survey_responses
-        SET user_id = #{userId},
-            question_id = #{questionId},
-            selected_options = #{selectedOptions,typeHandler=org.apache.ibatis.type.JsonTypeHandler},
-            text_answer = #{textAnswer}
-        WHERE id = #{id}
+        UPDATE `survey_response`
+        SET `user_id` = #{userId},
+            `question_id` = #{questionId},
+            `selected_options` = #{selectedOptions,typeHandler=ltd.qubit.survey.common.mybatis.JsonTypeHandler},
+            `text_answer` = #{textAnswer}
+        WHERE `id` = #{id}
     </update>
 
     <!-- 删除 -->
     <delete id="deleteById" parameterType="long">
-        DELETE FROM survey_responses WHERE id = #{id}
+        DELETE FROM `survey_response` WHERE `id` = #{id}
     </delete>
 
     <!-- 根据用户ID删除 -->
     <delete id="deleteByUserId" parameterType="long">
-        DELETE FROM survey_responses WHERE user_id = #{userId}
+        DELETE FROM `survey_response` WHERE `user_id` = #{userId}
     </delete>
 
     <!-- 根据ID查询 -->
     <select id="findById" parameterType="long" resultMap="responseMap">
         SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE id = #{id}
+        FROM `survey_response`
+        WHERE `id` = #{id}
     </select>
 
     <!-- 查询所有 -->
     <select id="findAll" resultMap="responseMap">
         SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        ORDER BY user_id, question_id
+        FROM `survey_response`
+        ORDER BY `user_id`, `question_id`
     </select>
 
     <!-- 根据用户ID查询 -->
     <select id="findByUserId" parameterType="long" resultMap="responseMap">
         SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE user_id = #{userId}
-        ORDER BY question_id
+        FROM `survey_response`
+        WHERE `user_id` = #{userId}
+        ORDER BY `question_id`
     </select>
 
     <!-- 根据问题ID查询 -->
     <select id="findByQuestionId" parameterType="long" resultMap="responseMap">
         SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE question_id = #{questionId}
-        ORDER BY user_id
+        FROM `survey_response`
+        WHERE `question_id` = #{questionId}
+        ORDER BY `user_id`
     </select>
 
     <!-- 根据用户ID和问题ID查询 -->
     <select id="findByUserIdAndQuestionId" resultMap="responseMap">
         SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE user_id = #{userId}
-        AND question_id = #{questionId}
+        FROM `survey_response`
+        WHERE `user_id` = #{userId}
+        AND `question_id` = #{questionId}
     </select>
 </mapper>

backend/src/main/resources/mybatis/mapper/UserMapper.xml

@@ -4,65 +4,54 @@
     <!-- 结果映射 -->
     <resultMap id="userMap" type="ltd.qubit.survey.model.User">
         <id property="id" column="id"/>
-        <result property="name" column="name"/>
         <result property="phone" column="phone"/>
-        <result property="workArea" column="work_area"/>
+        <result property="name" column="name"/>
         <result property="positionType" column="position_type"/>
         <result property="createdAt" column="created_at"/>
     </resultMap>
 
     <!-- 基础列 -->
-    <sql id="baseColumns">
-        id, name, phone, work_area, position_type, created_at
+    <sql id="columns">
+        id, phone, name, position_type, created_at
     </sql>
 
     <!-- 插入 -->
     <insert id="insert" parameterType="ltd.qubit.survey.model.User" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO users (name, phone, work_area, position_type)
-        VALUES (#{name}, #{phone}, #{workArea}, #{positionType})
+        INSERT INTO user (phone, name, position_type, created_at)
+        VALUES (#{phone}, #{name}, #{positionType}, NOW())
     </insert>
 
     <!-- 更新 -->
     <update id="update" parameterType="ltd.qubit.survey.model.User">
-        UPDATE users
+        UPDATE user
         SET name = #{name},
-            phone = #{phone},
-            work_area = #{workArea},
             position_type = #{positionType}
         WHERE id = #{id}
     </update>
 
     <!-- 删除 -->
     <delete id="deleteById" parameterType="long">
-        DELETE FROM users WHERE id = #{id}
+        DELETE FROM user WHERE id = #{id}
     </delete>
 
     <!-- 根据ID查询 -->
     <select id="findById" parameterType="long" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
+        SELECT <include refid="columns"/>
+        FROM user
         WHERE id = #{id}
     </select>
 
     <!-- 查询所有 -->
     <select id="findAll" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
+        SELECT <include refid="columns"/>
+        FROM user
         ORDER BY id
     </select>
 
     <!-- 根据手机号查询 -->
     <select id="findByPhone" parameterType="string" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
+        SELECT <include refid="columns"/>
+        FROM user
         WHERE phone = #{phone}
     </select>
-
-    <!-- 根据工作领域查询 -->
-    <select id="findByWorkArea" parameterType="string" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
-        WHERE work_area = #{workArea}
-        ORDER BY id
-    </select>
 </mapper>

backend/src/main/resources/mybatis/mybatis-config.xml

@@ -12,21 +12,28 @@
         <setting name="logImpl" value="SLF4J"/>
     </settings>
 
+    <!-- 类型别名配置 -->
+    <typeAliases>
+        <package name="ltd.qubit.survey.model"/>
+    </typeAliases>
+
+    <!-- 类型处理器配置 -->
     <typeHandlers>
         <!-- 枚举类型处理器 -->
-        <typeHandler handler="org.apache.ibatis.type.EnumTypeHandler"
-                     javaType="ltd.qubit.survey.model.WorkArea"/>
         <typeHandler handler="org.apache.ibatis.type.EnumTypeHandler"
                      javaType="ltd.qubit.survey.model.PositionType"/>
         <typeHandler handler="org.apache.ibatis.type.EnumTypeHandler"
                      javaType="ltd.qubit.survey.model.QuestionType"/>
+        <!-- JSON类型处理器 -->
+        <typeHandler handler="ltd.qubit.survey.common.mybatis.JsonTypeHandler"
+                     javaType="java.util.List"/>
+        <!-- Instant类型处理器 -->
+        <typeHandler handler="ltd.qubit.survey.common.mybatis.InstantTypeHandler"
+                     javaType="java.time.Instant"/>
     </typeHandlers>
 
+    <!-- 映射器配置 -->
     <mappers>
-        <!-- 映射文件 -->
-        <mapper resource="mybatis/mapper/UserMapper.xml"/>
-        <mapper resource="mybatis/mapper/QuestionMapper.xml"/>
-        <mapper resource="mybatis/mapper/OptionMapper.xml"/>
-        <mapper resource="mybatis/mapper/SurveyResponseMapper.xml"/>
+        <package name="ltd.qubit.survey.dao"/>
     </mappers>
 </configuration>

backend/src/main/resources/spring/applicationContext.xml

@@ -3,16 +3,22 @@
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:context="http://www.springframework.org/schema/context"
        xmlns:tx="http://www.springframework.org/schema/tx"
+       xmlns:aop="http://www.springframework.org/schema/aop"
        xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx
-       http://www.springframework.org/schema/tx/spring-tx.xsd">
+       http://www.springframework.org/schema/tx/spring-tx.xsd
+       http://www.springframework.org/schema/aop
+       http://www.springframework.org/schema/aop/spring-aop.xsd">
 
     <!-- 加载属性文件 -->
     <context:property-placeholder location="classpath:application.properties"/>
 
+    <!-- 配置自定义ObjectMapper -->
+    <bean id="objectMapper" class="ltd.qubit.survey.utils.CustomObjectMapper" primary="true"/>
+
     <!-- 开启注解扫描，排除Controller -->
     <context:component-scan base-package="ltd.qubit.survey">
         <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
@@ -21,4 +27,21 @@
     <!-- 配置事务注解驱动 -->
     <tx:annotation-driven/>
 
+    <!-- 配置事务通知 -->
+    <tx:advice id="txAdvice" transaction-manager="transactionManager">
+        <tx:attributes>
+            <tx:method name="get*" read-only="true"/>
+            <tx:method name="find*" read-only="true"/>
+            <tx:method name="list*" read-only="true"/>
+            <tx:method name="query*" read-only="true"/>
+            <tx:method name="*" propagation="REQUIRED"/>
+        </tx:attributes>
+    </tx:advice>
+
+    <!-- 配置事务切面 -->
+    <aop:config>
+        <aop:pointcut id="txPointcut" expression="execution(* ltd.qubit.survey.service..*.*(..))"/>
+        <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut"/>
+    </aop:config>
+
 </beans>

backend/src/main/resources/spring/spring-mvc.xml

@@ -20,27 +20,39 @@
         <mvc:message-converters>
             <!-- 配置JSON转换器 -->
             <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
-                <property name="objectMapper">
-                    <bean class="com.fasterxml.jackson.databind.ObjectMapper">
-                        <property name="dateFormat">
-                            <bean class="java.text.SimpleDateFormat">
-                                <constructor-arg value="yyyy-MM-dd HH:mm:ss"/>
-                            </bean>
+                <property name="objectMapper" ref="objectMapper"/>
+                <property name="supportedMediaTypes">
+                    <list>
+                        <value>application/json;charset=UTF-8</value>
+                    </list>
                 </property>
             </bean>
+            <!-- 配置字符串转换器 -->
+            <bean class="org.springframework.http.converter.StringHttpMessageConverter">
+                <property name="supportedMediaTypes">
+                    <list>
+                        <value>text/plain;charset=UTF-8</value>
+                        <value>text/html;charset=UTF-8</value>
+                    </list>
                 </property>
             </bean>
         </mvc:message-converters>
     </mvc:annotation-driven>
 
+    <!-- 配置静态资源处理 -->
+    <mvc:default-servlet-handler/>
+
     <!-- 配置跨域支持 -->
     <mvc:cors>
         <mvc:mapping path="/**"
-                    allowed-origins="*"
+                    allowed-origins="http://localhost:3000,http://localhost:8080"
                     allowed-methods="GET,POST,PUT,DELETE,OPTIONS"
                     allowed-headers="Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers"
                     allow-credentials="true"
                     max-age="3600"/>
     </mvc:cors>
 
+    <!-- 配置异常处理器 -->
+    <bean class="ltd.qubit.survey.controller.GlobalExceptionHandler"/>
+
 </beans>

backend/src/main/resources/spring/spring-mybatis.xml

@@ -1,8 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:tx="http://www.springframework.org/schema/tx"
        xsi:schemaLocation="http://www.springframework.org/schema/beans
-       http://www.springframework.org/schema/beans/spring-beans.xsd">
+       http://www.springframework.org/schema/beans/spring-beans.xsd
+       http://www.springframework.org/schema/tx
+       http://www.springframework.org/schema/tx/spring-tx.xsd">
 
     <!-- 配置数据源 -->
     <bean id="dataSource" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
@@ -16,13 +19,35 @@
         <property name="idleTimeout" value="${jdbc.pool.idleTimeout}"/>
         <property name="connectionTimeout" value="${jdbc.pool.connectionTimeout}"/>
         <property name="connectionTestQuery" value="${jdbc.pool.connectionTestQuery}"/>
+        <!-- 其他配置 -->
+        <property name="autoCommit" value="true"/>
+        <property name="poolName" value="HikariPool-Survey"/>
+        <property name="maxLifetime" value="1800000"/>
+        <property name="validationTimeout" value="5000"/>
+        <property name="leakDetectionThreshold" value="60000"/>
     </bean>
 
     <!-- 配置SqlSessionFactory -->
     <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
         <property name="dataSource" ref="dataSource"/>
         <property name="configLocation" value="classpath:mybatis/mybatis-config.xml"/>
-        <property name="mapperLocations" value="classpath:mybatis/mapper/*.xml"/>
+        <property name="mapperLocations" value="classpath*:mybatis/mapper/*.xml"/>
+        <!-- 配置插件 -->
+        <property name="plugins">
+            <array>
+                <!-- 分页插件 -->
+                <bean class="com.github.pagehelper.PageInterceptor">
+                    <property name="properties">
+                        <value>
+                            helperDialect=mysql
+                            reasonable=true
+                            supportMethodsArguments=true
+                            params=count=countSql
+                        </value>
+                    </property>
+                </bean>
+            </array>
+        </property>
     </bean>
 
     <!-- 配置Mapper扫描器 -->

backend/src/main/webapp/WEB-INF/web.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+<web-app xmlns="https://jakarta.ee/xml/ns/jakartaee"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
-         http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
-         version="4.0">
+         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee
+         https://jakarta.ee/xml/ns/jakartaee/web-app_6_0.xsd"
+         version="6.0">
 
     <display-name>LLM Survey API</display-name>
 

backend/target/classes/application.properties

@@ -1,18 +0,0 @@
-# 数据库配置
-jdbc.driver=com.mysql.cj.jdbc.Driver
-jdbc.url=jdbc:mysql://127.0.0.1:3306/llm_survey?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
-jdbc.username=dev
-jdbc.password=
-
-# 连接池配置
-jdbc.pool.minimumIdle=5
-jdbc.pool.maximumPoolSize=20
-jdbc.pool.idleTimeout=300000
-jdbc.pool.connectionTimeout=20000
-jdbc.pool.connectionTestQuery=SELECT 1
-
-# 日志配置
-logging.level.root=INFO
-logging.level.ltd.qubit.survey=DEBUG
-logging.level.org.springframework=INFO
-logging.level.org.mybatis=DEBUG

backend/target/classes/mybatis/mapper/OptionMapper.xml

@@ -1,83 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="ltd.qubit.survey.dao.OptionDao">
-    <!-- 结果映射 -->
-    <resultMap id="optionMap" type="ltd.qubit.survey.model.Option">
-        <id property="id" column="id"/>
-        <result property="questionId" column="question_id"/>
-        <result property="optionCode" column="option_code"/>
-        <result property="content" column="content"/>
-        <result property="requiresText" column="requires_text"/>
-        <result property="createdAt" column="created_at"/>
-    </resultMap>
-
-    <!-- 基础列 -->
-    <sql id="baseColumns">
-        id, question_id, option_code, content, requires_text, created_at
-    </sql>
-
-    <!-- 插入 -->
-    <insert id="insert" parameterType="ltd.qubit.survey.model.Option" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO options (question_id, option_code, content, requires_text)
-        VALUES (#{questionId}, #{optionCode}, #{content}, #{requiresText})
-    </insert>
-
-    <!-- 批量插入 -->
-    <insert id="batchInsert" parameterType="java.util.List">
-        INSERT INTO options (question_id, option_code, content, requires_text)
-        VALUES
-        <foreach collection="list" item="item" separator=",">
-            (#{item.questionId}, #{item.optionCode}, #{item.content}, #{item.requiresText})
-        </foreach>
-    </insert>
-
-    <!-- 更新 -->
-    <update id="update" parameterType="ltd.qubit.survey.model.Option">
-        UPDATE options
-        SET question_id = #{questionId},
-            option_code = #{optionCode},
-            content = #{content},
-            requires_text = #{requiresText}
-        WHERE id = #{id}
-    </update>
-
-    <!-- 删除 -->
-    <delete id="deleteById" parameterType="long">
-        DELETE FROM options WHERE id = #{id}
-    </delete>
-
-    <!-- 根据问题ID删除 -->
-    <delete id="deleteByQuestionId" parameterType="long">
-        DELETE FROM options WHERE question_id = #{questionId}
-    </delete>
-
-    <!-- 根据ID查询 -->
-    <select id="findById" parameterType="long" resultMap="optionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM options
-        WHERE id = #{id}
-    </select>
-
-    <!-- 查询所有 -->
-    <select id="findAll" resultMap="optionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM options
-        ORDER BY question_id, option_code
-    </select>
-
-    <!-- 根据问题ID查询 -->
-    <select id="findByQuestionId" parameterType="long" resultMap="optionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM options
-        WHERE question_id = #{questionId}
-        ORDER BY option_code
-    </select>
-
-    <!-- 根据问题ID和选项代码查询 -->
-    <select id="findByQuestionIdAndCode" resultMap="optionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM options
-        WHERE question_id = #{questionId}
-        AND option_code = #{optionCode}
-    </select>
-</mapper>

backend/target/classes/mybatis/mapper/QuestionMapper.xml

@@ -1,86 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="ltd.qubit.survey.dao.QuestionDao">
-    <!-- 结果映射 -->
-    <resultMap id="questionMap" type="ltd.qubit.survey.model.Question">
-        <id property="id" column="id"/>
-        <result property="questionNumber" column="question_number"/>
-        <result property="content" column="content"/>
-        <result property="questionType" column="question_type"/>
-        <result property="workArea" column="work_area"/>
-        <result property="isRequired" column="is_required"/>
-        <result property="nextQuestionLogic" column="next_question_logic"/>
-        <result property="createdAt" column="created_at"/>
-    </resultMap>
-
-    <!-- 基础列 -->
-    <sql id="baseColumns">
-        id, question_number, content, question_type, work_area, is_required, next_question_logic, created_at
-    </sql>
-
-    <!-- 插入 -->
-    <insert id="insert" parameterType="ltd.qubit.survey.model.Question" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO questions (question_number, content, question_type, work_area, is_required, next_question_logic)
-        VALUES (#{questionNumber}, #{content}, #{questionType}, #{workArea}, #{isRequired}, #{nextQuestionLogic})
-    </insert>
-
-    <!-- 更新 -->
-    <update id="update" parameterType="ltd.qubit.survey.model.Question">
-        UPDATE questions
-        SET question_number = #{questionNumber},
-            content = #{content},
-            question_type = #{questionType},
-            work_area = #{workArea},
-            is_required = #{isRequired},
-            next_question_logic = #{nextQuestionLogic}
-        WHERE id = #{id}
-    </update>
-
-    <!-- 删除 -->
-    <delete id="deleteById" parameterType="long">
-        DELETE FROM questions WHERE id = #{id}
-    </delete>
-
-    <!-- 根据ID查询 -->
-    <select id="findById" parameterType="long" resultMap="questionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE id = #{id}
-    </select>
-
-    <!-- 查询所有 -->
-    <select id="findAll" resultMap="questionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM questions
-        ORDER BY question_number
-    </select>
-
-    <!-- 根据问题序号查询 -->
-    <select id="findByQuestionNumber" parameterType="int" resultMap="questionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE question_number = #{questionNumber}
-    </select>
-
-    <!-- 根据工作领域查询 -->
-    <select id="findByWorkArea" parameterType="string" resultMap="questionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE work_area = #{workArea}
-        ORDER BY question_number
-    </select>
-
-    <!-- 查询通用问题 -->
-    <select id="findCommonQuestions" resultMap="questionMap">
-        SELECT <include refid="baseColumns"/>
-        FROM questions
-        WHERE work_area IS NULL
-        ORDER BY question_number
-    </select>
-
-    <!-- 获取下一个问题序号 -->
-    <select id="getNextQuestionNumber" resultType="int">
-        SELECT COALESCE(MAX(question_number) + 1, 1)
-        FROM questions
-    </select>
-</mapper>

backend/target/classes/mybatis/mapper/SurveyResponseMapper.xml

@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="ltd.qubit.survey.dao.SurveyResponseDao">
-    <!-- 结果映射 -->
-    <resultMap id="responseMap" type="ltd.qubit.survey.model.SurveyResponse">
-        <id property="id" column="id"/>
-        <result property="userId" column="user_id"/>
-        <result property="questionId" column="question_id"/>
-        <result property="selectedOptions" column="selected_options" typeHandler="org.apache.ibatis.type.JsonTypeHandler"/>
-        <result property="textAnswer" column="text_answer"/>
-        <result property="createdAt" column="created_at"/>
-    </resultMap>
-
-    <!-- 基础列 -->
-    <sql id="baseColumns">
-        id, user_id, question_id, selected_options, text_answer, created_at
-    </sql>
-
-    <!-- 插入 -->
-    <insert id="insert" parameterType="ltd.qubit.survey.model.SurveyResponse" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO survey_responses (user_id, question_id, selected_options, text_answer)
-        VALUES (#{userId}, #{questionId}, #{selectedOptions,typeHandler=org.apache.ibatis.type.JsonTypeHandler}, #{textAnswer})
-    </insert>
-
-    <!-- 批量插入 -->
-    <insert id="batchInsert" parameterType="java.util.List">
-        INSERT INTO survey_responses (user_id, question_id, selected_options, text_answer)
-        VALUES
-        <foreach collection="list" item="item" separator=",">
-            (#{item.userId}, #{item.questionId},
-             #{item.selectedOptions,typeHandler=org.apache.ibatis.type.JsonTypeHandler},
-             #{item.textAnswer})
-        </foreach>
-    </insert>
-
-    <!-- 更新 -->
-    <update id="update" parameterType="ltd.qubit.survey.model.SurveyResponse">
-        UPDATE survey_responses
-        SET user_id = #{userId},
-            question_id = #{questionId},
-            selected_options = #{selectedOptions,typeHandler=org.apache.ibatis.type.JsonTypeHandler},
-            text_answer = #{textAnswer}
-        WHERE id = #{id}
-    </update>
-
-    <!-- 删除 -->
-    <delete id="deleteById" parameterType="long">
-        DELETE FROM survey_responses WHERE id = #{id}
-    </delete>
-
-    <!-- 根据用户ID删除 -->
-    <delete id="deleteByUserId" parameterType="long">
-        DELETE FROM survey_responses WHERE user_id = #{userId}
-    </delete>
-
-    <!-- 根据ID查询 -->
-    <select id="findById" parameterType="long" resultMap="responseMap">
-        SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE id = #{id}
-    </select>
-
-    <!-- 查询所有 -->
-    <select id="findAll" resultMap="responseMap">
-        SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        ORDER BY user_id, question_id
-    </select>
-
-    <!-- 根据用户ID查询 -->
-    <select id="findByUserId" parameterType="long" resultMap="responseMap">
-        SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE user_id = #{userId}
-        ORDER BY question_id
-    </select>
-
-    <!-- 根据问题ID查询 -->
-    <select id="findByQuestionId" parameterType="long" resultMap="responseMap">
-        SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE question_id = #{questionId}
-        ORDER BY user_id
-    </select>
-
-    <!-- 根据用户ID和问题ID查询 -->
-    <select id="findByUserIdAndQuestionId" resultMap="responseMap">
-        SELECT <include refid="baseColumns"/>
-        FROM survey_responses
-        WHERE user_id = #{userId}
-        AND question_id = #{questionId}
-    </select>
-</mapper>

backend/target/classes/mybatis/mapper/UserMapper.xml

@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="ltd.qubit.survey.dao.UserDao">
-    <!-- 结果映射 -->
-    <resultMap id="userMap" type="ltd.qubit.survey.model.User">
-        <id property="id" column="id"/>
-        <result property="name" column="name"/>
-        <result property="phone" column="phone"/>
-        <result property="workArea" column="work_area"/>
-        <result property="positionType" column="position_type"/>
-        <result property="createdAt" column="created_at"/>
-    </resultMap>
-
-    <!-- 基础列 -->
-    <sql id="baseColumns">
-        id, name, phone, work_area, position_type, created_at
-    </sql>
-
-    <!-- 插入 -->
-    <insert id="insert" parameterType="ltd.qubit.survey.model.User" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO users (name, phone, work_area, position_type)
-        VALUES (#{name}, #{phone}, #{workArea}, #{positionType})
-    </insert>
-
-    <!-- 更新 -->
-    <update id="update" parameterType="ltd.qubit.survey.model.User">
-        UPDATE users
-        SET name = #{name},
-            phone = #{phone},
-            work_area = #{workArea},
-            position_type = #{positionType}
-        WHERE id = #{id}
-    </update>
-
-    <!-- 删除 -->
-    <delete id="deleteById" parameterType="long">
-        DELETE FROM users WHERE id = #{id}
-    </delete>
-
-    <!-- 根据ID查询 -->
-    <select id="findById" parameterType="long" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
-        WHERE id = #{id}
-    </select>
-
-    <!-- 查询所有 -->
-    <select id="findAll" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
-        ORDER BY id
-    </select>
-
-    <!-- 根据手机号查询 -->
-    <select id="findByPhone" parameterType="string" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
-        WHERE phone = #{phone}
-    </select>
-
-    <!-- 根据工作领域查询 -->
-    <select id="findByWorkArea" parameterType="string" resultMap="userMap">
-        SELECT <include refid="baseColumns"/>
-        FROM users
-        WHERE work_area = #{workArea}
-        ORDER BY id
-    </select>
-</mapper>

backend/target/classes/mybatis/mybatis-config.xml

@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
-<configuration>
-    <settings>
-        <!-- 开启驼峰命名自动映射 -->
-        <setting name="mapUnderscoreToCamelCase" value="true"/>
-        <!-- 开启二级缓存 -->
-        <setting name="cacheEnabled" value="true"/>
-        <!-- 开启延迟加载 -->
-        <setting name="lazyLoadingEnabled" value="true"/>
-        <!-- 设置日志实现 -->
-        <setting name="logImpl" value="SLF4J"/>
-    </settings>
-
-    <typeHandlers>
-        <!-- 枚举类型处理器 -->
-        <typeHandler handler="org.apache.ibatis.type.EnumTypeHandler"
-                     javaType="ltd.qubit.survey.model.WorkArea"/>
-        <typeHandler handler="org.apache.ibatis.type.EnumTypeHandler"
-                     javaType="ltd.qubit.survey.model.PositionType"/>
-        <typeHandler handler="org.apache.ibatis.type.EnumTypeHandler"
-                     javaType="ltd.qubit.survey.model.QuestionType"/>
-    </typeHandlers>
-
-    <mappers>
-        <!-- 映射文件 -->
-        <mapper resource="mybatis/mapper/UserMapper.xml"/>
-        <mapper resource="mybatis/mapper/QuestionMapper.xml"/>
-        <mapper resource="mybatis/mapper/OptionMapper.xml"/>
-        <mapper resource="mybatis/mapper/SurveyResponseMapper.xml"/>
-    </mappers>
-</configuration>

backend/target/classes/spring/applicationContext.xml

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xmlns:context="http://www.springframework.org/schema/context"
-       xmlns:tx="http://www.springframework.org/schema/tx"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans
-       http://www.springframework.org/schema/beans/spring-beans.xsd
-       http://www.springframework.org/schema/context
-       http://www.springframework.org/schema/context/spring-context.xsd
-       http://www.springframework.org/schema/tx
-       http://www.springframework.org/schema/tx/spring-tx.xsd">
-
-    <!-- 加载属性文件 -->
-    <context:property-placeholder location="classpath:application.properties"/>
-
-    <!-- 开启注解扫描，排除Controller -->
-    <context:component-scan base-package="ltd.qubit.survey">
-        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
-    </context:component-scan>
-
-    <!-- 配置事务注解驱动 -->
-    <tx:annotation-driven/>
-
-</beans>

backend/target/classes/spring/spring-mvc.xml

@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xmlns:context="http://www.springframework.org/schema/context"
-       xmlns:mvc="http://www.springframework.org/schema/mvc"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans
-       http://www.springframework.org/schema/beans/spring-beans.xsd
-       http://www.springframework.org/schema/context
-       http://www.springframework.org/schema/context/spring-context.xsd
-       http://www.springframework.org/schema/mvc
-       http://www.springframework.org/schema/mvc/spring-mvc.xsd">
-
-    <!-- 开启Controller注解扫描 -->
-    <context:component-scan base-package="ltd.qubit.survey.controller" use-default-filters="false">
-        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
-    </context:component-scan>
-
-    <!-- 开启SpringMVC注解驱动 -->
-    <mvc:annotation-driven>
-        <mvc:message-converters>
-            <!-- 配置JSON转换器 -->
-            <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
-                <property name="objectMapper">
-                    <bean class="com.fasterxml.jackson.databind.ObjectMapper">
-                        <property name="dateFormat">
-                            <bean class="java.text.SimpleDateFormat">
-                                <constructor-arg value="yyyy-MM-dd HH:mm:ss"/>
-                            </bean>
-                        </property>
-                    </bean>
-                </property>
-            </bean>
-        </mvc:message-converters>
-    </mvc:annotation-driven>
-
-    <!-- 配置跨域支持 -->
-    <mvc:cors>
-        <mvc:mapping path="/**"
-                    allowed-origins="*"
-                    allowed-methods="GET,POST,PUT,DELETE,OPTIONS"
-                    allowed-headers="Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers"
-                    allow-credentials="true"
-                    max-age="3600"/>
-    </mvc:cors>
-
-</beans>

backend/target/classes/spring/spring-mybatis.xml

@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans
-       http://www.springframework.org/schema/beans/spring-beans.xsd">
-
-    <!-- 配置数据源 -->
-    <bean id="dataSource" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
-        <property name="driverClassName" value="${jdbc.driver}"/>
-        <property name="jdbcUrl" value="${jdbc.url}"/>
-        <property name="username" value="${jdbc.username}"/>
-        <property name="password" value="${jdbc.password}"/>
-        <!-- 连接池配置 -->
-        <property name="minimumIdle" value="${jdbc.pool.minimumIdle}"/>
-        <property name="maximumPoolSize" value="${jdbc.pool.maximumPoolSize}"/>
-        <property name="idleTimeout" value="${jdbc.pool.idleTimeout}"/>
-        <property name="connectionTimeout" value="${jdbc.pool.connectionTimeout}"/>
-        <property name="connectionTestQuery" value="${jdbc.pool.connectionTestQuery}"/>
-    </bean>
-
-    <!-- 配置SqlSessionFactory -->
-    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
-        <property name="dataSource" ref="dataSource"/>
-        <property name="configLocation" value="classpath:mybatis/mybatis-config.xml"/>
-        <property name="mapperLocations" value="classpath:mybatis/mapper/*.xml"/>
-    </bean>
-
-    <!-- 配置Mapper扫描器 -->
-    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
-        <property name="basePackage" value="ltd.qubit.survey.dao"/>
-        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
-    </bean>
-
-    <!-- 配置事务管理器 -->
-    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
-        <property name="dataSource" ref="dataSource"/>
-    </bean>
-
-</beans>

backend/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -1,27 +0,0 @@
-ltd/qubit/survey/controller/GlobalExceptionHandler.class
-ltd/qubit/survey/dao/QuestionDao.class
-ltd/qubit/survey/model/PositionType.class
-ltd/qubit/survey/service/OptionService.class
-ltd/qubit/survey/controller/UserController.class
-ltd/qubit/survey/service/impl/SurveyResponseServiceImpl.class
-ltd/qubit/survey/dao/SurveyResponseDao.class
-ltd/qubit/survey/dao/OptionDao.class
-ltd/qubit/survey/controller/QuestionController.class
-ltd/qubit/survey/service/impl/UserServiceImpl.class
-ltd/qubit/survey/service/impl/QuestionServiceImpl.class
-ltd/qubit/survey/model/SurveyResponse.class
-ltd/qubit/survey/model/User.class
-ltd/qubit/survey/service/QuestionService.class
-ltd/qubit/survey/service/impl/QuestionServiceImpl$1.class
-ltd/qubit/survey/service/UserService.class
-ltd/qubit/survey/dao/BaseDao.class
-ltd/qubit/survey/service/impl/OptionServiceImpl.class
-ltd/qubit/survey/dao/UserDao.class
-ltd/qubit/survey/model/ErrorInfo.class
-ltd/qubit/survey/controller/SurveyController.class
-ltd/qubit/survey/model/Question.class
-ltd/qubit/survey/model/WorkArea.class
-ltd/qubit/survey/service/SurveyResponseService.class
-ltd/qubit/survey/model/Option.class
-ltd/qubit/survey/model/QuestionType.class
-ltd/qubit/survey/service/BaseService.class

backend/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -1,26 +0,0 @@
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/dao/QuestionDao.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/UserService.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/OptionService.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/Question.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/QuestionService.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/BaseService.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/User.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/impl/OptionServiceImpl.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/impl/QuestionServiceImpl.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/SurveyResponseService.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/Option.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/controller/GlobalExceptionHandler.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/QuestionType.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/dao/UserDao.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/SurveyResponse.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/impl/SurveyResponseServiceImpl.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/ErrorInfo.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/controller/UserController.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/service/impl/UserServiceImpl.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/dao/SurveyResponseDao.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/controller/QuestionController.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/WorkArea.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/model/PositionType.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/dao/BaseDao.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/controller/SurveyController.java
-/Volumes/working/qubit/project/llm-survey/backend/src/main/java/ltd/qubit/survey/dao/OptionDao.java

database/init_database.sql

@@ -1,73 +1,375 @@
 -- 创建数据库
-CREATE DATABASE IF NOT EXISTS llm_survey DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+CREATE DATABASE IF NOT EXISTS `llm_survey` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
 
-USE llm_survey;
+USE `llm_survey`;
+
+-- 删除旧表（如果存在）
+DROP TABLE IF EXISTS `survey_response`;
+DROP TABLE IF EXISTS `option`;
+DROP TABLE IF EXISTS `question`;
+DROP TABLE IF EXISTS `user`;
 
 -- 创建用户表
-CREATE TABLE IF NOT EXISTS users (
-    id BIGINT PRIMARY KEY AUTO_INCREMENT,
-    name VARCHAR(50) NOT NULL COMMENT '姓名',
-    phone VARCHAR(20) NOT NULL COMMENT '手机号码',
-    work_area VARCHAR(20) NOT NULL COMMENT '工作领域',
-    position_type VARCHAR(20) NOT NULL COMMENT '岗位性质',
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    UNIQUE KEY uk_phone (phone)
+CREATE TABLE IF NOT EXISTS `user` (
+    `id` BIGINT PRIMARY KEY AUTO_INCREMENT,
+    `name` VARCHAR(50) NOT NULL COMMENT '姓名',
+    `phone` VARCHAR(20) NOT NULL COMMENT '手机号',
+    `position_type` VARCHAR(20) NOT NULL COMMENT '岗位性质',
+    `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    UNIQUE KEY `uk_phone` (`phone`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户信息表';
 
 -- 创建问题表
-CREATE TABLE IF NOT EXISTS questions (
-    id BIGINT PRIMARY KEY AUTO_INCREMENT,
-    question_number INT NOT NULL COMMENT '问题序号',
-    content TEXT NOT NULL COMMENT '问题内容',
-    question_type VARCHAR(20) NOT NULL COMMENT '问题类型',
-    work_area VARCHAR(20) COMMENT '针对的工作领域（NULL表示通用问题）',
-    is_required BOOLEAN DEFAULT TRUE COMMENT '是否必答',
-    next_question_logic JSON COMMENT '跳转逻辑',
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    UNIQUE KEY uk_question_number (question_number)
+CREATE TABLE IF NOT EXISTS `question` (
+    `id` BIGINT PRIMARY KEY AUTO_INCREMENT,
+    `number` INT NOT NULL COMMENT '问题序号',
+    `content` TEXT NOT NULL COMMENT '问题内容',
+    `type` VARCHAR(20) NOT NULL COMMENT '问题类型',
+    `is_required` BOOLEAN NOT NULL DEFAULT TRUE COMMENT '是否必答',
+    `next` JSON DEFAULT NULL COMMENT '跳转逻辑',
+    `is_last` BOOLEAN NOT NULL DEFAULT FALSE COMMENT '是否是最后一题',
+    `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    UNIQUE KEY `uk_number` (`number`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='问题表';
 
 -- 创建选项表
-CREATE TABLE IF NOT EXISTS options (
-    id BIGINT PRIMARY KEY AUTO_INCREMENT,
-    question_id BIGINT NOT NULL COMMENT '关联的问题ID',
-    option_code VARCHAR(10) NOT NULL COMMENT '选项代码（如A、B、C）',
-    content TEXT NOT NULL COMMENT '选项内容',
-    requires_text BOOLEAN DEFAULT FALSE COMMENT '是否需要填写文本',
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    FOREIGN KEY (question_id) REFERENCES questions(id),
-    UNIQUE KEY uk_question_option (question_id, option_code)
+CREATE TABLE IF NOT EXISTS `option` (
+    `id` BIGINT PRIMARY KEY AUTO_INCREMENT,
+    `question_id` BIGINT NOT NULL COMMENT '关联的问题ID',
+    `code` VARCHAR(10) NOT NULL COMMENT '选项代码',
+    `content` TEXT NOT NULL COMMENT '选项内容',
+    `requires_text` BOOLEAN NOT NULL DEFAULT FALSE COMMENT '是否需要填写文本',
+    `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    FOREIGN KEY (`question_id`) REFERENCES `question` (`id`),
+    UNIQUE KEY `uk_question_code` (`question_id`, `code`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='问题选项表';
 
--- 创建答案表
-CREATE TABLE IF NOT EXISTS survey_responses (
-    id BIGINT PRIMARY KEY AUTO_INCREMENT,
-    user_id BIGINT NOT NULL COMMENT '用户ID',
-    question_id BIGINT NOT NULL COMMENT '问题ID',
-    selected_options JSON COMMENT '选中的选项代码列表',
-    text_answer TEXT COMMENT '文本答案',
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    FOREIGN KEY (user_id) REFERENCES users(id),
-    FOREIGN KEY (question_id) REFERENCES questions(id)
+-- 创建问卷答案表
+CREATE TABLE IF NOT EXISTS `survey_response` (
+    `id` BIGINT PRIMARY KEY AUTO_INCREMENT,
+    `user_id` BIGINT NOT NULL COMMENT '用户ID',
+    `question_id` BIGINT NOT NULL COMMENT '问题ID',
+    `selected_options` JSON DEFAULT NULL COMMENT '选中的选项代码列表',
+    `text_answer` TEXT DEFAULT NULL COMMENT '文本答案（用于文本题或需要填写文本的选项）',
+    `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    FOREIGN KEY (`user_id`) REFERENCES `user` (`id`),
+    FOREIGN KEY (`question_id`) REFERENCES `question` (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='问卷答案表';
 
--- 插入基础问题数据
-INSERT INTO questions (question_number, content, question_type, is_required) VALUES
-(1, '您的工作领域', 'SINGLE_CHOICE', TRUE),
-(2, '岗位性质', 'SINGLE_CHOICE', TRUE);
+-- 清空现有数据
+SET FOREIGN_KEY_CHECKS = 0;
+TRUNCATE TABLE `survey_response`;
+TRUNCATE TABLE `option`;
+TRUNCATE TABLE `question`;
+TRUNCATE TABLE `user`;
+SET FOREIGN_KEY_CHECKS = 1;
 
--- 插入基础选项数据
-INSERT INTO options (question_id, option_code, content) VALUES
-(1, 'A', '研发'),
-(1, 'B', '项目'),
-(1, 'C', '保险'),
-(1, 'D', '财务'),
-(1, 'E', '运营'),
-(1, 'F', '客服'),
-(1, 'G', '综合管理');
+-- 插入通用认知问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (1, '您对大模型（如ChatGPT、通义千问、DeepSeek）的了解程度：', 'SINGLE_CHOICE', TRUE, FALSE);
 
-INSERT INTO options (question_id, option_code, content) VALUES
-(2, 'A', '管理岗'),
-(2, 'B', '技术岗'),
-(2, 'C', '业务岗'),
-(2, 'D', '职能支持岗');
+INSERT INTO `option` (`question_id`, `code`, `content`) VALUES
+(LAST_INSERT_ID(), 'A', '从未接触过'),
+(LAST_INSERT_ID(), 'B', '仅在日常简单使用过通用功能（如问答）'),
+(LAST_INSERT_ID(), 'C', '在工作中尝试过基础应用'),
+(LAST_INSERT_ID(), 'D', '深度研究过技术原理');
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (2, '您觉得大模型可以做到下面哪些事？', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '精准知识问答', FALSE),
+(LAST_INSERT_ID(), 'B', '文档撰写/报告生成/代码编写/图片视频生成等', FALSE),
+(LAST_INSERT_ID(), 'C', '数据清洗与分析', FALSE),
+(LAST_INSERT_ID(), 'D', '客户沟通与服务', FALSE),
+(LAST_INSERT_ID(), 'E', '风险识别与预警', FALSE),
+(LAST_INSERT_ID(), 'F', '流程自动化', FALSE),
+(LAST_INSERT_ID(), 'G', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (3, '您最关注大模型应用的哪些风险？', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '数据隐私泄露', FALSE),
+(LAST_INSERT_ID(), 'B', '生成内容不准确', FALSE),
+(LAST_INSERT_ID(), 'C', '合规审查风险', FALSE),
+(LAST_INSERT_ID(), 'D', '技术使用门槛高', FALSE),
+(LAST_INSERT_ID(), 'E', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (4, '您的主要工作内容是：', 'SINGLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`) VALUES
+(LAST_INSERT_ID(), 'A', '研发（产品、开发、算法、测试、运维等）'),
+(LAST_INSERT_ID(), 'B', '项目管理（项目立项、进度跟踪、风险管理等）'),
+(LAST_INSERT_ID(), 'C', '保险（产品、核保、理赔、精算等）'),
+(LAST_INSERT_ID(), 'D', '财务（会计、税务、审计等）'),
+(LAST_INSERT_ID(), 'E', '客服（咨询、投诉、回访等）'),
+(LAST_INSERT_ID(), 'F', '运营（新媒体运营、广告宣传、活动策划、数据分析等）'),
+(LAST_INSERT_ID(), 'G', '市场拓展（渠道拓展、商务沟通、产品推广等）'),
+(LAST_INSERT_ID(), 'H', '人力资源（招聘、培训、绩效、薪酬等）'),
+(LAST_INSERT_ID(), 'I', '综合事务（行政、法务等）'),
+(LAST_INSERT_ID(), 'J', '公司高管（战略规划、组织架构、制度建设等）');
+
+-- 研发部门专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (5, '您在开发过程中最耗时的重复性工作：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '文档编写（如需求文档、技术文档等）', FALSE),
+(LAST_INSERT_ID(), 'B', '产品原型、界面设计（如使用图片生成模型自动生成等）', FALSE),
+(LAST_INSERT_ID(), 'C', '代码编写', FALSE),
+(LAST_INSERT_ID(), 'D', '调试与测试', FALSE),
+(LAST_INSERT_ID(), 'E', '系统监控与维护', FALSE),
+(LAST_INSERT_ID(), 'F', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (6, '您希望大模型如何与现有系统集成：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '回答技术问题', FALSE),
+(LAST_INSERT_ID(), 'B', '自动生成代码片段（如 Github Copilot等）', FALSE),
+(LAST_INSERT_ID(), 'C', '智能测试用例生成', FALSE),
+(LAST_INSERT_ID(), 'D', '生成需求文档、技术文档', FALSE),
+(LAST_INSERT_ID(), 'E', '完整项目生成（如Cursor等）', FALSE),
+(LAST_INSERT_ID(), 'F', '代码重构与优化', FALSE),
+(LAST_INSERT_ID(), 'G', '辅助设计算法（如DeepSeek等）', FALSE),
+(LAST_INSERT_ID(), 'H', '其他', TRUE);
+
+-- 项目管理专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (7, '项目管理中最常遇到的挑战是：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '项目进度跟踪与更新', FALSE),
+(LAST_INSERT_ID(), 'B', '风险评估与管控', FALSE),
+(LAST_INSERT_ID(), 'C', '项目报告生成', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (8, '您希望如何利用大模型提升项目管理效率：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '自动生成立项报告、进度报告、总结报告等', FALSE),
+(LAST_INSERT_ID(), 'B', '风险预测与预警', FALSE),
+(LAST_INSERT_ID(), 'C', '项目资料自动化整理', FALSE),
+(LAST_INSERT_ID(), 'D', '知识库管理', FALSE),
+(LAST_INSERT_ID(), 'E', '其他', TRUE);
+
+-- 保险专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (9, '理赔处理中的主要瓶颈是：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '理赔文档处理', FALSE),
+(LAST_INSERT_ID(), 'B', '医疗票据审核与核对', FALSE),
+(LAST_INSERT_ID(), 'C', '客户资料信息录入与处理', FALSE),
+(LAST_INSERT_ID(), 'D', '理赔规则理解与应用', FALSE),
+(LAST_INSERT_ID(), 'E', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (10, '大模型可以优化哪些保险工作环节：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '新员工入职培训', FALSE),
+(LAST_INSERT_ID(), 'B', '保险产品设计的优化', FALSE),
+(LAST_INSERT_ID(), 'C', '自动生成理赔报告与告知书', FALSE),
+(LAST_INSERT_ID(), 'D', '自动化资料审核（如OCR识别票据数据、自动识别既往症等）', FALSE),
+(LAST_INSERT_ID(), 'E', '异常案件智能预警', FALSE),
+(LAST_INSERT_ID(), 'F', '其他', TRUE);
+
+-- 财务专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (11, '日常工作中最重复的任务是：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '财务数据整理与报表生成', FALSE),
+(LAST_INSERT_ID(), 'B', '发票和报销单审核', FALSE),
+(LAST_INSERT_ID(), 'C', '财务审计与合规检查', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (12, '大模型能如何协助提升财务工作效率：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '各种报表格式的自动转换', FALSE),
+(LAST_INSERT_ID(), 'B', '自动生成财务报表与分析摘要', FALSE),
+(LAST_INSERT_ID(), 'C', '自动化审计和合规检查', FALSE),
+(LAST_INSERT_ID(), 'D', '财务数据智能分析与预测', FALSE),
+(LAST_INSERT_ID(), 'E', '其他', TRUE);
+
+-- 客服专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (13, '客户咨询中最常遇到的重复性问题：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '参保资格咨询', FALSE),
+(LAST_INSERT_ID(), 'B', '理赔进度查询', FALSE),
+(LAST_INSERT_ID(), 'C', '材料补交通知', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (14, '您希望大模型如何辅助客服工作：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '自动生成客户回复模板', FALSE),
+(LAST_INSERT_ID(), 'B', '客户咨询自动分类与转接', FALSE),
+(LAST_INSERT_ID(), 'C', '智能分析客户情绪与需求', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+-- 运营专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (15, '在运营工作中，最需要自动化支持的任务是：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '热点讯息的获取和跟踪', FALSE),
+(LAST_INSERT_ID(), 'B', '数据分析与报告生成', FALSE),
+(LAST_INSERT_ID(), 'C', '社交媒体内容创作', FALSE),
+(LAST_INSERT_ID(), 'D', '活动效果评估与预测', FALSE),
+(LAST_INSERT_ID(), 'E', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (16, '大模型可以如何帮助提升运营效率：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '自动抓取热点讯息', FALSE),
+(LAST_INSERT_ID(), 'B', '自动生成社交媒体内容', FALSE),
+(LAST_INSERT_ID(), 'C', '用户评论分析与舆情监测', FALSE),
+(LAST_INSERT_ID(), 'D', '活动数据自动分析与报告生成', FALSE),
+(LAST_INSERT_ID(), 'E', '其他', TRUE);
+
+-- 市场拓展专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (17, '在市场拓展和商务沟通中，您最常遇到的挑战是：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '市场分析和竞争对手跟踪', FALSE),
+(LAST_INSERT_ID(), 'B', '渠道拓展计划的自动化和优化', FALSE),
+(LAST_INSERT_ID(), 'C', '商务沟通中的信息处理与反馈跟踪', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (18, '您希望大模型如何帮助提升市场拓展效率：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '自动生成市场分析报告与趋势预测', FALSE),
+(LAST_INSERT_ID(), 'B', '根据目标客户数据生成个性化营销策略', FALSE),
+(LAST_INSERT_ID(), 'C', '自动化生成商务沟通邮件和提案文档', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+-- 人力资源专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (19, '人事部门最耗时的日常任务是：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '招聘简历筛选与面试安排', FALSE),
+(LAST_INSERT_ID(), 'B', '员工培训与学习进度管理', FALSE),
+(LAST_INSERT_ID(), 'C', '绩效评估与报告生成', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (20, '您希望大模型如何协助提升人事工作效率：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '自动筛选招聘简历并推荐候选人', FALSE),
+(LAST_INSERT_ID(), 'B', '自动化培训内容推送与学习路径规划', FALSE),
+(LAST_INSERT_ID(), 'C', '绩效评估与员工反馈的自动化分析', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+-- 综合管理专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (21, '在行政工作中，最耗时的任务是：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '合同审查与管理', FALSE),
+(LAST_INSERT_ID(), 'B', '会议纪要整理', FALSE),
+(LAST_INSERT_ID(), 'C', '文档管理与更新', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (22, '您希望大模型如何协助提升行政工作效率：', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '自动生成合同和协议模板', FALSE),
+(LAST_INSERT_ID(), 'B', '自动化会议纪要整理与分发', FALSE),
+(LAST_INSERT_ID(), 'C', '自动化文档归档与管理', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+-- 公司高管专属问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (23, '您认为大模型在哪些战略层面的决策中可以发挥作用？', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '市场趋势预测与分析', FALSE),
+(LAST_INSERT_ID(), 'B', '组织结构优化与调整', FALSE),
+(LAST_INSERT_ID(), 'C', '业务流程优化与重组', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (24, '在公司管理工作中，您最希望大模型协助哪些任务？', 'MULTIPLE_CHOICE', TRUE, FALSE);
+
+INSERT INTO `option` (`question_id`, `code`, `content`, `requires_text`) VALUES
+(LAST_INSERT_ID(), 'A', '数据分析与报告自动生成', FALSE),
+(LAST_INSERT_ID(), 'B', '战略规划与方案优化', FALSE),
+(LAST_INSERT_ID(), 'C', '业务协同与跨部门信息流通', FALSE),
+(LAST_INSERT_ID(), 'D', '其他', TRUE);
+
+-- 开放建议问题
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (25, '您对大模型培训的具体期待：', 'TEXT', FALSE, FALSE);
+
+INSERT INTO `question` (`number`, `content`, `type`, `is_required`, `is_last`)
+VALUES (26, '您认为公司引入AI需提前防范的风险：', 'TEXT', FALSE, TRUE);
+
+-- 设置问题跳转逻辑
+UPDATE `question`
+SET `next` = JSON_OBJECT(
+    'A', 5,  -- 研发部门跳转到问题5
+    'B', 7,  -- 项目管理跳转到问题7
+    'C', 9,  -- 保险部门跳转到问题9
+    'D', 11, -- 财务部门跳转到问题11
+    'E', 13, -- 客服部门跳转到问题13
+    'F', 15, -- 运营部门跳转到问题15
+    'G', 17, -- 市场拓展跳转到问题17
+    'H', 19, -- 人力资源跳转到问题19
+    'I', 21, -- 综合管理跳转到问题21
+    'J', 23  -- 公司高管跳转到问题23
+)
+WHERE `number` = 4;
+
+-- 设置每个领域最后一题的跳转逻辑
+-- 研发部门
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 6;
+
+-- 项目管理
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 8;
+
+-- 保险部门
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 10;
+
+-- 财务部门
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 12;
+
+-- 客服部门
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 14;
+
+-- 运营部门
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 16;
+
+-- 市场拓展
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 18;
+
+-- 人力资源
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 20;
+
+-- 综合管理
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 22;
+
+-- 公司高管
+UPDATE `question` SET `next` = JSON_OBJECT('*', 25) WHERE `number` = 24;
+
+-- 第一个开放性问题跳转到第二个
+UPDATE `question` SET `next` = JSON_OBJECT('*', 26) WHERE `number` = 25;
+
+-- 设置最后一题标记
+UPDATE `question` SET `is_last` = TRUE WHERE `number` = 26;

deploy-local.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# 获取脚本所在目录的绝对路径
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+# 设置Docker数据目录
+DOCKER_DATA_DIR="/Volumes/working/docker"
+TOMCAT_WEBAPPS_DIR="$DOCKER_DATA_DIR/tomcat/webapps"
+TOMCAT_LOGS_DIR="$DOCKER_DATA_DIR/tomcat/logs/llm-survey-api"
+
+echo "=== 开始部署 ==="
+
+# 1. 进入后端项目目录
+cd "$SCRIPT_DIR/backend" || exit 1
+echo "✓ 已切换到后端项目目录"
+
+# 2. 清理并打包项目
+echo "正在打包后端项目..."
+mvn clean package -DskipTests
+if [ $? -ne 0 ]; then
+    echo "✗ Maven打包失败"
+    exit 1
+fi
+echo "✓ Maven打包成功"
+
+# 3. 复制WAR包到Tomcat的webapps目录
+echo "正在复制WAR包到Tomcat..."
+cp target/llm-survey-api.war "$TOMCAT_WEBAPPS_DIR/"
+if [ $? -ne 0 ]; then
+    echo "✗ WAR包复制失败"
+    exit 1
+fi
+echo "✓ WAR包复制成功"
+
+# 4. 等待部署完成
+echo "等待应用部署完成..."
+sleep 5
+
+# 5. 检查部署日志
+echo "检查业务日志..."
+tail "$TOMCAT_LOGS_DIR/app.log"
+
+echo "=== 部署完成 ==="
+echo "请访问 http://localhost:18080/llm-survey-api 验证部署结果"

doc/deployment.md

@@ -0,0 +1,74 @@
+# 部署文档
+
+## 1. 开发环境配置
+
+### 1.1 环境变量
+- `DOCKER_DATA_DIR`: Docker数据目录，默认为 `/Volumes/working/docker`
+
+### 1.2 开发环境组件
+- Tomcat: 运行在Docker容器中
+  - 数据目录: `$DOCKER_DATA_DIR/tomcat`
+  - 日志目录: `$DOCKER_DATA_DIR/tomcat/logs`
+  - 应用目录: `$DOCKER_DATA_DIR/tomcat/webapps`
+
+## 2. 项目构建
+
+### 2.1 编译打包
+```bash
+# 进入后端项目目录
+cd backend
+
+# 清理并打包项目（跳过测试）
+mvn clean package -DskipTests
+
+# 打包结果
+# - WAR包位置：backend/target/llm-survey-api.war
+```
+
+### 2.2 数据库初始化
+```bash
+# 进入数据库脚本目录
+cd database
+
+# 添加执行权限
+chmod +x init_database.sh
+
+# 执行初始化脚本
+./init_database.sh
+
+# 初始化内容
+# - 创建数据库：llm_survey
+# - 创建表：users, questions, options, survey_responses
+# - 插入基础数据：工作领域和岗位性质相关的问题和选项
+```
+
+## 3. 开发环境部署
+
+### 3.1 部署WAR包
+```bash
+# 复制WAR包到Tomcat的webapps目录
+cp backend/target/llm-survey-api.war $DOCKER_DATA_DIR/tomcat/webapps/
+
+# 部署后的访问地址
+# - 上下文路径：/llm-survey-api
+# - API基础路径：/llm-survey-api/api
+```
+
+### 3.2 查看部署结果
+```bash
+# 查看Tomcat日志
+tail -f $DOCKER_DATA_DIR/tomcat/logs/catalina.out
+
+# 检查应用是否成功部署
+ls -l $DOCKER_DATA_DIR/tomcat/webapps/llm-survey-api/
+```
+
+### 3.3 验证部署
+- 访问测试接口：`http://localhost:8080/llm-survey-api/user/check/13800000000`
+- 预期返回：`false`（表示手机号未注册）
+
+## 4. 注意事项
+1. 确保MySQL服务已启动且能够通过localhost:3306访问
+2. 确保Tomcat容器已启动且8080端口可访问
+3. 部署前确保数据库已正确初始化
+4. 如需重新部署，可直接覆盖webapps目录下的WAR包，Tomcat会自动重新部署

doc/大模型应用需求调研问卷.md

@@ -2,155 +2,213 @@
 
 ---
 
-## 第一部分：基本信息（必填）  
-1. 您所属部门：  
-   A. 研发部  
-   B. 项目部  
-   C. 保险部  
-   D. 财务部  
-   E. 客服部  
-   F. 运营部  
-   G. 综合管理部  
+## 第一部分：通用认知调研（必答）
 
-2. 岗位性质：  
-   A. 管理岗  
-   B. 技术岗  
-   C. 业务岗  
-   D. 职能支持岗  
-
----
-
-## 第二部分：通用认知调研（必答）  
 1. 您对大模型（如ChatGPT、通义千问、DeepSeek）的了解程度：
    A. 从未接触过
-   B. 仅简单使用过通用功能（如问答）  
+   B. 仅在日常简单使用过通用功能（如问答）
    C. 在工作中尝试过基础应用
    D. 深度研究过技术原理
 
-2. 您认为以下哪些业务场景最需要效率提升？（多选）  
-   A. 文档撰写/报告生成  
-   B. 数据清洗与分析  
-   C. 客户沟通与服务  
-   D. 风险识别与预警  
-   E. 流程自动化  
-   F. 其他：____________  
+2. 您觉得大模型可以做到下面哪些事？（多选）
+   A. 精准知识问答
+   B. 文档撰写/报告生成/代码编写/图片视频生成等
+   C. 数据清洗与分析
+   D. 客户沟通与服务
+   E. 风险识别与预警
+   F. 流程自动化
+   G. 如有其他答案，请详细说明：____________
 
 3. 您最关注大模型应用的哪些风险？（多选）
    A. 数据隐私泄露
    B. 生成内容不准确
    C. 合规审查风险
    D. 技术使用门槛高
-   E. 其他：____________  (需填写内容)
+   E. 如有其他答案，请详细说明：____________  (需填写内容)
+
+4. 您的主要工作内容是：
+   A. 研发（产品、开发、算法、测试、运维等）
+   B. 项目管理（项目立项、进度跟踪、风险管理等）
+   C. 保险（产品、核保、理赔、精算等）
+   D. 财务（会计、税务、审计等）
+   E. 客服（咨询、投诉、回访等）
+   F. 运营（新媒体运营、广告宣传、活动策划、数据分析等）
+   G. 市场拓展（渠道拓展、商务沟通、产品推广等）
+   H. 人力资源（招聘、培训、绩效、薪酬等）
+   I. 综合事务（行政、法务等）
+   J. 公司高管（战略规划、组织架构、制度建设等）
 
 ---
 
-## 第三部分：部门专属问题  
-**（系统将根据第一部分选择的部门自动跳转）**  
+## 第二部分：领域专属问题
+**（系统将根据第4题选择的工作领域自动跳转）**
 
-### 研发部  
-4. 您在开发过程中最耗时的重复性工作：  
-   A. 保险条款文档编写  
-   B. 医疗知识图谱维护  
-   C. API接口调试  
-   D. 其他：____________  
+### 研发
+5. 您在开发过程中最耗时的重复性工作：(多选)
+   A. 文档编写（如需求文档、技术文档等）
+   B. 产品原型、界面设计（如使用图片生成模型自动生成等）
+   C. 代码编写
+   D. 调试与测试
+   E. 系统监控与维护
+   F. 如有其他答案，请详细说明：____________
 
-5. 您希望大模型如何与现有系统集成：  
-   A. 自动生成代码片段（如DeepSeek-Coder）  
-   B. 智能测试用例生成（如通义千问测试场景模拟）  
-   C. 需求文档结构化（如ChatGPT生成PRD框架）  
-   D. 其他：____________  
+6. 您希望大模型如何与现有系统集成：(多选)
+   A. 回答技术问题
+   B. 自动生成代码片段（如 Github Copilot等）
+   C. 智能测试用例生成
+   D. 生成需求文档、技术文档
+   E. 完整项目生成（如Cursor等）
+   F. 代码重构与优化
+   G. 辅助设计算法（如DeepSeek等）
+   H. 如有其他答案，请详细说明：____________
 
-### 项目部  
-6. 惠民保产品设计中最需要数据支持的环节：  
-   A. 参保人群画像分析  
-   B. 竞品方案快速解析（如通义千问政策解读）  
-   C. 定价模型优化  
-   D. 其他：____________  
+### 项目管理
 
-7. 您希望如何用大模型提升方案输出效率：  
-   A. 自动生成PPT框架（ChatGPT生成大纲）  
-   B. 从政策文件中提取关键条款（DeepSeek语义解析）  
-   C. 风险测算报告自动化  
-   D. 其他：____________  
+7. 项目管理中最常遇到的挑战是：
+   A. 项目进度跟踪与更新
+   B. 风险评估与管控
+   C. 项目报告生成
+   D. 如有其他答案，请详细说明：____________
 
-### 保险部  
-8. 理赔处理中的主要效率瓶颈：  
-   A. 材料完整性核验  
-   B. 医疗票据信息提取（如OCR+通义千问核对）  
-   C. 案件风险分级  
-   D. 其他：____________  
+8. 您希望如何利用大模型提升项目管理效率：
+   A. 自动生成立项报告、进度报告、总结报告等
+   B. 风险预测与预警
+   C. 项目资料自动化整理
+   D. 知识库管理
+   E. 如有其他答案，请详细说明：____________
 
-9. 您认为大模型可优化的理赔环节：  
-   A. 自动生成理赔告知书（ChatGPT模板生成）  
-   B. 异常案件预警提示（DeepSeek数据分析）  
-   C. 保险规则智能问答  
-   D. 其他：____________  
+### 保险
 
-### 财务部  
-10. 日常工作中重复性最高的任务：  
-   A. 发票信息录入核对  
-   B. 报销单据合规审查  
-   C. 财务报表数据汇总  
-   D. 其他：____________  
+9.理赔处理中的主要瓶颈是：
+   A. 理赔文档处理
+   B. 医疗票据审核与核对
+   C. 客户资料信息录入与处理
+   D. 理赔规则理解与应用
+   E. 如有其他答案，请详细说明：____________
 
-11. 您希望大模型协助完成的财务工作：  
-   A. 自动提取票据关键字段（通义千问OCR识别）  
-   B. 生成财务分析摘要（ChatGPT文本总结）  
-   C. 异常收支模式检测（DeepSeek风险预测）  
-   D. 其他：____________  
+10. 大模型可以优化哪些保险工作环节：
+   A. 新员工入职培训
+   B. 保险产品设计的优化
+   B. 自动生成理赔报告与告知书
+   C. 自动化资料审核（如OCR识别票据数据、自动识别既往症等）
+   D. 异常案件智能预警
+   E. 如有其他答案，请详细说明：____________
 
-### 客服部  
-12. 客户咨询中最常遇到的重复性问题：  
-   A. 理赔进度查询  
-   B. 参保资格咨询  
+### 财务
+
+11. 日常工作中最重复的任务是：
+   A. 财务数据整理与报表生成
+   B. 发票和报销单审核
+   C. 财务审计与合规检查
+   D. 如有其他答案，请详细说明：____________
+
+12.大模型能如何协助提升财务工作效率：
+   A. 各种报表格式的自动转换
+   B. 自动生成财务报表与分析摘要
+   C. 自动化审计和合规检查
+   D. 财务数据智能分析与预测
+   E. 如有其他答案，请详细说明：____________
+
+### 客服
+
+13. 客户咨询中最常遇到的重复性问题：
+   A. 参保资格咨询
+   B. 理赔进度查询
    C. 材料补交通知
-   D. 其他：____________  
+   D. 如有其他答案，请详细说明：____________
 
-13. 您希望大模型如何辅助客服工作：  
-   A. 自动生成个性化回复话术（ChatGPT对话生成）  
-   B. 客户情绪实时识别（通义千问情感分析）  
-   C. 咨询问题自动分类派单（DeepSeek意图分类）  
-   D. 其他：____________  
+14. 您希望大模型如何辅助客服工作：
+   A. 自动生成客户回复模板
+   B. 客户咨询自动分类与转接
+   C. 智能分析客户情绪与需求
+   D. 如有其他答案，请详细说明：____________
 
-### 运营部  
-14. 运营数据分析中的主要痛点：  
-   A. 多平台数据整合  
-   B. 参保率预测模型优化（DeepSeek时序预测）  
-   C. 宣传文案创意生成（通义千问文案生成）  
-   D. 其他：____________  
+### 运营
 
-15. 您希望大模型赋能的运营场景：  
-   A. 自动生成社交媒体图文（ChatGPT+通义万相）  
-   B. 用户评论情感分析（DeepSeek语义分析）  
-   C. 活动效果模拟预测  
-   D. 其他：____________  
+15. 在运营工作中，最需要自动化支持的任务是：
+   A. 热点讯息的获取和跟踪
+   B. 数据分析与报告生成
+   C. 社交媒体内容创作
+   D. 活动效果评估与预测
+   D. 如有其他答案，请详细说明：____________
 
-### 综合管理部  
-16. 日常工作中最耗时的行政事务：  
-   A. 合同条款审查  
+16.大模型可以如何帮助提升运营效率：
+   A. 自动抓取热点讯息
+   B. 自动生成社交媒体内容
+   C. 用户评论分析与舆情监测
+   D. 活动数据自动分析与报告生成
+   E. 如有其他答案，请详细说明：____________
+
+### 市场拓展
+
+17. 在市场拓展和商务沟通中，您最常遇到的挑战是：
+   A. 市场分析和竞争对手跟踪
+   B. 渠道拓展计划的自动化和优化
+   C. 商务沟通中的信息处理与反馈跟踪
+   D. 如有其他答案，请详细说明：____________
+
+18.您希望大模型如何帮助提升市场拓展效率：
+   A. 自动生成市场分析报告与趋势预测
+   B. 根据目标客户数据生成个性化营销策略
+   C. 自动化生成商务沟通邮件和提案文档
+   D. 如有其他答案，请详细说明：____________
+
+### 人力资源
+
+19. 人事部门最耗时的日常任务是：
+   A. 招聘简历筛选与面试安排
+   B. 员工培训与学习进度管理
+   C. 绩效评估与报告生成
+   D. 如有其他答案，请详细说明：____________
+
+20. 您希望大模型如何协助提升人事工作效率：
+   A. 自动筛选招聘简历并推荐候选人
+   B. 自动化培训内容推送与学习路径规划
+   C. 绩效评估与员工反馈的自动化分析
+   D. 如有其他答案，请详细说明：____________
+
+### 综合管理
+
+21. 在行政工作中，最耗时的任务是：
+   A. 合同审查与管理
    B. 会议纪要整理
-   C. 制度文档更新  
-   D. 其他：____________  
+   C. 文档管理与更新
+   D. 如有其他答案，请详细说明：____________
 
-17. 您希望大模型协助完成的行政工作：  
-   A. 自动生成招投标文件模板（ChatGPT框架生成）  
-   B. 合同风险点智能排查（通义千问法律审查）  
-   C. 流程说明书自动更新（DeepSeek版本迭代）  
-   D. 其他：____________  
+22. 您希望大模型如何协助提升行政工作效率：
+   A. 自动生成合同和协议模板
+   B. 自动化会议纪要整理与分发
+   C. 自动化文档归档与管理
+   D. 如有其他答案，请详细说明：____________
+
+### 公司高管
+
+23. 您认为大模型在哪些战略层面的决策中可以发挥作用？
+   A. 市场趋势预测与分析
+   B. 组织结构优化与调整
+   C. 业务流程优化与重组
+   D. 如有其他答案，请详细说明：____________
+
+24. 在公司管理工作中，您最希望大模型协助哪些任务？
+   A. 数据分析与报告自动生成
+   B. 战略规划与方案优化
+   C. 业务协同与跨部门信息流通
+   D. 如有其他答案，请详细说明：____________
 
 ---
 
 ## 第四部分：开放建议（选填）
-18. 您对大模型培训的具体期待：  
+25. 您对大模型培训的具体期待：
    ____________________________
 
-19. 您认为公司引入AI需提前防范的风险：  
+26. 您认为公司引入AI需提前防范的风险：
    ____________________________
 
 ---
 
 ### 问卷说明
-20. **逻辑跳转**：系统将根据所选部门显示专属问题，总题量约10-12题。  
-21. **工具示例**：  
+
+- **逻辑跳转**：系统将根据第1题的答案显示专属问题，总题量约10-12题。
+- **工具示例**：
    - 通用大模型：ChatGPT（OpenAI）、通义千问（阿里云）、DeepSeek（深度求索）
-22. **提交方式**：匿名填写，预计耗时5-8分钟。  
+- **提交方式**：匿名填写，预计耗时5-8分钟。

frontend/.eslintrc.js

@@ -0,0 +1,14 @@
+/* eslint-env node */
+module.exports = {
+  root: true,
+  extends: ['plugin:vue/vue3-essential', 'eslint:recommended', '@vue/eslint-config-prettier'],
+  parserOptions: {
+    ecmaVersion: 'latest',
+  },
+  rules: {
+    'vue/multi-word-component-names': 'off',
+    'vue/no-v-model-argument': 'off',
+    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
+    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
+  },
+};

frontend/.prettierrc

@@ -0,0 +1,7 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "printWidth": 100,
+  "trailingComma": "es5"
+}

frontend/.yarnrc.yml

@@ -0,0 +1,2 @@
+nodeLinker: node-modules
+enableGlobalCache: true

frontend/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8">
+    <link rel="icon" href="/favicon.ico">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, viewport-fit=cover">
+    <title>LLM 问卷调查</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module" src="/src/main.js"></script>
+  </body>
+</html>

frontend/package.json

@@ -0,0 +1,38 @@
+{
+  "name": "llm-survey",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview",
+    "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs --fix --ignore-path .gitignore"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "axios": "^1.6.7",
+    "pinia": "^2.1.7",
+    "vant": "^4.8.3",
+    "vue": "^3.4.15",
+    "vue-router": "^4.2.5"
+  },
+  "devDependencies": {
+    "@rollup/plugin-commonjs": "^28.0.2",
+    "@rollup/plugin-node-resolve": "^16.0.0",
+    "@vitejs/plugin-vue": "^5.0.3",
+    "@vue/eslint-config-prettier": "^9.0.0",
+    "esbuild": "^0.25.0",
+    "eslint": "^8.56.0",
+    "eslint-plugin-vue": "^9.21.1",
+    "less": "^4.2.0",
+    "postcss-px-to-viewport": "^1.1.1",
+    "prettier": "^3.2.5",
+    "rollup": "^4.34.8",
+    "unplugin-vue-components": "^0.26.0",
+    "vite": "^5.0.12"
+  },
+  "packageManager": "yarn@4.6.0"
+}

frontend/src/App.vue

@@ -0,0 +1,27 @@
+<template>
+  <router-view v-slot="{ Component }">
+    <component :is="Component" />
+  </router-view>
+</template>
+
+<script setup>
+// 根组件逻辑
+</script>
+
+<style>
+/* 全局样式 */
+html,
+body {
+  margin: 0;
+  padding: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell,
+    'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  height: 100%;
+}
+
+#app {
+  height: 100%;
+}
+</style>

frontend/src/api/survey.js

@@ -0,0 +1,56 @@
+import request from '@/utils/request';
+
+// 获取用户的问题列表
+export function getUserQuestions(userId) {
+  return request({
+    url: `/question/user/${userId}`,
+    method: 'get',
+  });
+}
+
+// 获取问题的选项列表
+export function getQuestionOptions(questionId) {
+  return request({
+    url: `/question/${questionId}/option`,
+    method: 'get',
+  });
+}
+
+// 获取下一个问题
+export function getNextQuestion(userId, selectedOptions, currentQuestionNumber) {
+  console.log('API调用参数:', { userId, selectedOptions, currentQuestionNumber });
+  const params = {
+    userId
+  };
+
+  // 只有在不是第一次请求时才添加这些参数
+  if (selectedOptions) {
+    params.selectedOptions = selectedOptions.join(',');
+  }
+  if (currentQuestionNumber !== undefined) {
+    params.currentQuestionNumber = currentQuestionNumber;
+  }
+
+  return request({
+    url: '/question/next',
+    method: 'get',
+    params
+  });
+}
+
+// 提交问卷答案
+export function submitSurvey(userId, responses) {
+  return request({
+    url: `/survey/submit/${userId}`,
+    method: 'post',
+    data: responses,
+  });
+}
+
+// 获取用户的问卷答案
+export function getUserResponses(userId) {
+  return request({
+    url: `/survey/user/${userId}`,
+    method: 'get',
+  });
+}

frontend/src/api/user.js

@@ -0,0 +1,35 @@
+import request from '@/utils/request';
+
+// 用户注册
+export function register(data) {
+  return request({
+    url: '/user/register',
+    method: 'post',
+    data,
+  });
+}
+
+// 更新用户信息
+export function updateUser(data) {
+  return request({
+    url: `/user/${data.id}`,
+    method: 'put',
+    data,
+  });
+}
+
+// 根据手机号获取用户信息
+export function getUserInfoByPhone(phone) {
+  return request({
+    url: `/user/phone/${phone}`,
+    method: 'get',
+  });
+}
+
+// 根据ID获取用户信息
+export function getUserInfo(id) {
+  return request({
+    url: `/user/${id}`,
+    method: 'get',
+  });
+}

frontend/src/main.js

@@ -0,0 +1,12 @@
+import { createApp } from 'vue';
+import { createPinia } from 'pinia';
+import App from './App.vue';
+import router from './router';
+import 'vant/lib/index.css';
+
+const app = createApp(App);
+
+app.use(createPinia());
+app.use(router);
+
+app.mount('#app');

frontend/src/router/index.js

@@ -0,0 +1,49 @@
+import { createRouter, createWebHistory } from 'vue-router';
+
+const router = createRouter({
+  history: createWebHistory(import.meta.env.BASE_URL),
+  routes: [
+    {
+      path: '/',
+      name: 'home',
+      component: () => import('@/views/HomeView.vue'),
+    },
+    {
+      path: '/register',
+      name: 'register',
+      component: () => import('@/views/RegisterView.vue'),
+    },
+    {
+      path: '/survey',
+      name: 'survey',
+      component: () => import('@/views/SurveyView.vue'),
+      meta: { requiresAuth: true },
+    },
+    {
+      path: '/completed',
+      name: 'completed',
+      component: () => import('@/views/CompletedView.vue'),
+      meta: { requiresAuth: true },
+    },
+  ],
+});
+
+// 路由守卫
+router.beforeEach(async (to, from, next) => {
+  const userId = localStorage.getItem('userId');
+
+  // 如果是从注册页面来的，允许直接进入需要认证的页面
+  if (from.name === 'register' && to.meta.requiresAuth) {
+    next();
+    return;
+  }
+
+  // 其他情况下检查认证
+  if (to.meta.requiresAuth && !userId) {
+    next({ name: 'register' });
+  } else {
+    next();
+  }
+});
+
+export default router;

frontend/src/stores/survey.js

@@ -0,0 +1,135 @@
+import { defineStore } from 'pinia';
+import { ref } from 'vue';
+import {
+  getUserQuestions,
+  getQuestionOptions,
+  getNextQuestion,
+  submitSurvey,
+  getUserResponses
+} from '@/api/survey';
+import { showToast } from 'vant';
+
+export const useSurveyStore = defineStore('survey', () => {
+  const currentQuestion = ref(null);
+  const questionOptions = ref([]);
+  const userResponses = ref([]);
+  const currentQuestionNumber = ref(null);
+  const currentOptions = ref([]);
+  const isCompleted = ref(false);
+
+  // 获取用户的问题列表
+  async function fetchUserQuestions(userId) {
+    try {
+      const response = await getUserQuestions(userId);
+      return response;
+    } catch (error) {
+      showToast('获取问题列表失败：' + error.message);
+      throw error;
+    }
+  }
+
+  // 获取问题的选项列表
+  async function fetchQuestionOptions(questionId) {
+    try {
+      console.log('获取问题选项，问题ID:', questionId);
+      const options = await getQuestionOptions(questionId);
+      console.log('获取到的选项:', options);
+      currentOptions.value = options;
+      return options;
+    } catch (error) {
+      console.error('获取问题选项失败:', error);
+      showToast('获取问题选项失败：' + error.message);
+      throw error;
+    }
+  }
+
+  // 获取下一个问题
+  async function fetchNextQuestion(userId, selectedOptions, targetQuestionNumber) {
+    try {
+      console.log('获取问题，参数:', { userId, selectedOptions, targetQuestionNumber, currentQuestionNumber: currentQuestionNumber.value });
+
+      let question;
+      if (targetQuestionNumber) {
+        // 如果指定了目标问题号，直接获取该问题
+        const questions = await getUserQuestions(userId);
+        question = questions.find(q => q.number === targetQuestionNumber);
+      } else {
+        // 否则获取下一题
+        question = await getNextQuestion(userId, selectedOptions, currentQuestionNumber.value);
+      }
+
+      console.log('获取到的问题:', question);
+
+      if (question) {
+        currentQuestion.value = question;
+        currentQuestionNumber.value = question.number;
+
+        // 获取问题的选项
+        console.log('开始获取问题选项');
+        const options = await getQuestionOptions(question.id);
+        console.log('获取到的选项:', options);
+        currentOptions.value = options;
+      } else {
+        console.log('没有更多问题了');
+        isCompleted.value = true;
+      }
+
+      return question;
+    } catch (error) {
+      console.error('获取问题失败:', error);
+      throw error;
+    }
+  }
+
+  // 提交问卷答案
+  async function submitSurveyResponses(userId, responses) {
+    try {
+      const response = await submitSurvey(userId, responses);
+      userResponses.value = responses;
+      return response;
+    } catch (error) {
+      showToast('提交问卷失败：' + error.message);
+      throw error;
+    }
+  }
+
+  // 获取用户的问卷答案
+  async function fetchUserResponses(userId) {
+    try {
+      const response = await getUserResponses(userId);
+      userResponses.value = response;
+      return response;
+    } catch (error) {
+      showToast('获取问卷答案失败：' + error.message);
+      throw error;
+    }
+  }
+
+  // 重置问卷状态
+  function resetSurvey() {
+    currentQuestion.value = null;
+    questionOptions.value = [];
+    userResponses.value = [];
+    currentQuestionNumber.value = null;
+    currentOptions.value = [];
+    isCompleted.value = false;
+    // 清除本地存储中的问卷相关数据
+    localStorage.removeItem('surveyProgress');
+    localStorage.removeItem('surveyResponses');
+  }
+
+  return {
+    currentQuestion,
+    questionOptions,
+    userResponses,
+    currentQuestionNumber,
+    currentOptions,
+    isCompleted,
+    fetchUserQuestions,
+    fetchQuestionOptions,
+    fetchNextQuestion,
+    submitSurveyResponses,
+    fetchUserResponses,
+    resetSurvey,
+  };
+});

frontend/src/stores/user.js

@@ -0,0 +1,109 @@
+import { defineStore } from 'pinia';
+import { ref } from 'vue';
+import { register, getUserInfo, getUserInfoByPhone, updateUser } from '@/api/user';
+import { showToast } from 'vant';
+import { useSurveyStore } from './survey';
+
+export const useUserStore = defineStore('user', () => {
+  const userId = ref(localStorage.getItem('userId') || '');
+  const userInfo = ref(null);
+
+  // 用户登录/注册
+  async function loginOrRegister(data) {
+    try {
+      console.log('发送登录/注册请求，数据：', data);
+      const response = await getUserInfoByPhone(data.phone);
+
+      let userData;
+      if (response) {
+        // 用户存在，更新信息
+        console.log('用户已存在，更新信息');
+        userData = await updateUser({
+          ...response,
+          name: data.name,
+          positionType: data.positionType
+        });
+      } else {
+        // 用户不存在，注册新用户
+        console.log('用户不存在，创建新用户');
+        userData = await register(data);
+      }
+
+      console.log('用户数据：', userData);
+
+      if (!userData || !userData.id) {
+        throw new Error('登录失败：无效的用户数据');
+      }
+
+      // 保存用户信息
+      userId.value = String(userData.id);
+      userInfo.value = userData;
+      localStorage.setItem('userId', userId.value);
+
+      console.log('用户信息已保存，userId:', userId.value);
+      return userData;
+    } catch (error) {
+      console.error('登录/注册请求失败:', error);
+      if (error.response) {
+        console.error('错误响应:', error.response);
+      }
+      const message = error.response?.data?.message || error.message || '登录失败，请稍后重试';
+      showToast(message);
+      throw error;
+    }
+  }
+
+  // 获取用户信息
+  async function fetchUserInfo(id) {
+    try {
+      console.log('获取用户信息:', id);
+      const response = await getUserInfo(id);
+      console.log('获取用户信息响应:', response);
+      const userData = response.data || response;
+      userInfo.value = userData;
+      return userData;
+    } catch (error) {
+      console.error('获取用户信息失败:', error);
+      if (error.response) {
+        console.error('错误响应:', error.response);
+      }
+      const message = error.response?.data?.message || error.message || '获取用户信息失败，请稍后重试';
+      showToast(message);
+      throw error;
+    }
+  }
+
+  // 根据手机号获取用户信息
+  async function getUserInfoByPhoneNumber(phone) {
+    try {
+      console.log('根据手机号获取用户信息:', phone);
+      const response = await getUserInfoByPhone(phone);
+      console.log('获取用户信息响应:', response);
+      return response;
+    } catch (error) {
+      console.error('获取用户信息失败:', error);
+      if (error.response) {
+        console.error('错误响应:', error.response);
+      }
+      throw error;
+    }
+  }
+
+  // 退出登录
+  function logout() {
+    const surveyStore = useSurveyStore();
+    userId.value = null;
+    userInfo.value = null;
+    localStorage.removeItem('userId');
+    surveyStore.resetSurvey();
+  }
+
+  return {
+    userId,
+    userInfo,
+    loginOrRegister,
+    fetchUserInfo,
+    getUserInfoByPhone: getUserInfoByPhoneNumber,
+    logout,
+  };
+});

frontend/src/utils/request.js

@@ -0,0 +1,57 @@
+import axios from 'axios';
+import { showToast } from 'vant';
+
+const request = axios.create({
+  baseURL: '/api',
+  timeout: 10000,
+  headers: {
+    'Content-Type': 'application/json'
+  }
+});
+
+// 请求拦截器
+request.interceptors.request.use(
+  (config) => {
+    console.log('发送请求：', {
+      url: config.url,
+      method: config.method,
+      data: config.data,
+      headers: config.headers
+    });
+    return config;
+  },
+  (error) => {
+    console.error('请求错误：', error);
+    return Promise.reject(error);
+  }
+);
+
+// 响应拦截器
+request.interceptors.response.use(
+  (response) => {
+    console.log('收到响应：', {
+      status: response.status,
+      statusText: response.statusText,
+      data: response.data,
+      headers: response.headers
+    });
+    return response.data;
+  },
+  (error) => {
+    console.error('响应错误：', {
+      message: error.message,
+      config: error.config,
+      response: error.response ? {
+        status: error.response.status,
+        statusText: error.response.statusText,
+        data: error.response.data,
+        headers: error.response.headers
+      } : null
+    });
+    const message = error.response?.data?.message || '请求失败，请稍后重试';
+    showToast(message);
+    return Promise.reject(error);
+  }
+);
+
+export default request;

frontend/src/views/CompletedView.vue

@@ -0,0 +1,88 @@
+<template>
+  <div class="completed-view">
+    <van-nav-bar title="问卷完成" />
+
+    <div class="content">
+      <van-empty description="感谢您完成问卷调查！">
+        <template #image>
+          <van-icon name="success" size="64" color="#ffffff" />
+        </template>
+        <div class="completion-message">
+          <p>您的反馈对我们非常重要</p>
+          <p>我们将根据调查结果持续改进和优化</p>
+        </div>
+      </van-empty>
+      <van-button
+        round
+        type="primary"
+        class="home-button"
+        @click="router.replace('/')"
+      >
+        返回首页
+      </van-button>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { useRouter } from 'vue-router';
+
+const router = useRouter();
+</script>
+
+<style scoped>
+.completed-view {
+  min-height: 100vh;
+  background-color: #f7f8fa;
+}
+
+.content {
+  padding: 40px 20px;
+  text-align: center;
+}
+
+.completion-message {
+  margin: 24px 0;
+  color: #666;
+  line-height: 1.8;
+}
+
+.completion-message p:first-child {
+  font-size: 20px;
+  font-weight: bold;
+  color: #323233;
+  margin-bottom: 12px;
+}
+
+.completion-message p {
+  margin: 8px 0;
+}
+
+.home-button {
+  margin-top: 32px;
+  width: 80%;
+}
+
+/* 自定义图标样式 */
+:deep(.van-empty__image) {
+  width: 120px !important;
+  height: 120px !important;
+  margin-bottom: 24px;
+}
+
+:deep(.van-icon) {
+  background-color: #07c160;
+  border-radius: 50%;
+  padding: 16px;
+  box-shadow: 0 4px 12px rgba(7, 193, 96, 0.3);
+}
+
+:deep(.van-empty__description) {
+  color: #323233;
+  font-size: 22px;
+  font-weight: bold;
+  margin-bottom: 8px;
+  white-space: nowrap;
+  padding: 0 20px;
+}
+</style>

frontend/src/views/HomeView.vue

@@ -0,0 +1,121 @@
+<template>
+  <div class="home-view">
+    <van-nav-bar title="LLM 问卷调查" />
+
+    <div class="content">
+      <van-image
+        class="logo"
+        width="200"
+        height="200"
+        src="/logo.png"
+        fit="contain"
+      />
+
+      <h1 class="title">欢迎参与 LLM 问卷调查</h1>
+      <p class="description">
+        本问卷旨在了解智慧医疗员工对大语言模型的使用体验和看法。您的反馈对我们非常重要。
+      </p>
+      <p class="description">
+        此应用使用Cursor生成。所有代码，包括数据库脚本、前后端代码、配置文件等均通过提示词指挥AI生成；git提交、测试、代码打包发布等操作也是通过提示词指挥AI完成。
+      </p>
+      <p class="description">
+        此项目开发到上线共计耗时1人5小时，传统开发方式需要产品、前端、后端、测试4人1～2天工作量。
+      </p>
+
+      <div class="action-buttons">
+        <van-button
+          v-if="!userStore.userId"
+          round
+          block
+          type="primary"
+          @click="router.push('/register')"
+        >
+          开始参与
+        </van-button>
+
+        <template v-else>
+          <van-button
+            round
+            block
+            type="primary"
+            @click="surveyStore.isCompleted ? startNewSurvey() : router.push('/survey')"
+          >
+            {{ surveyStore.isCompleted ? '重新答题' : '继续答题' }}
+          </van-button>
+
+          <van-button
+            round
+            block
+            type="default"
+            @click="onLogout"
+            class="logout-btn"
+          >
+            退出登录
+          </van-button>
+        </template>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { useRouter } from 'vue-router';
+import { useUserStore } from '@/stores/user';
+import { useSurveyStore } from '@/stores/survey';
+import { showToast } from 'vant';
+
+const router = useRouter();
+const userStore = useUserStore();
+const surveyStore = useSurveyStore();
+
+function onLogout() {
+  userStore.logout();
+  showToast('已退出登录');
+}
+
+// 开始新的问卷
+function startNewSurvey() {
+  surveyStore.resetSurvey();
+  router.push('/survey');
+}
+</script>
+
+<style scoped>
+.home-view {
+  min-height: 100vh;
+  background-color: #f7f8fa;
+}
+
+.content {
+  padding: 40px 20px;
+  text-align: center;
+}
+
+.logo {
+  margin-bottom: 20px;
+}
+
+.title {
+  font-size: 24px;
+  font-weight: bold;
+  color: #323233;
+  margin-bottom: 16px;
+}
+
+.description {
+  font-size: 16px;
+  color: #666;
+  line-height: 1.5;
+  margin-bottom: 20px;
+  text-align: left;
+}
+
+.action-buttons {
+  max-width: 300px;
+  margin: 0 auto;
+}
+
+.logout-btn {
+  margin-top: 16px;
+}
+</style>

frontend/src/views/RegisterView.vue

@@ -0,0 +1,163 @@
+<template>
+  <div class="register-view">
+    <van-nav-bar title="用户登录" />
+
+    <van-form @submit="onSubmit" class="register-form">
+      <van-cell-group inset>
+        <van-field
+          v-model="formData.phone"
+          name="phone"
+          label="手机号"
+          placeholder="请输入手机号"
+          :rules="[
+            { required: true, message: '请填写手机号' },
+            { pattern: /^1[3-9]\d{9}$/, message: '请输入正确的手机号' }
+          ]"
+          @blur="onPhoneBlur"
+        />
+
+        <van-field
+          v-model="formData.name"
+          name="name"
+          label="姓名"
+          placeholder="请输入姓名"
+          :rules="[{ required: true, message: '请填写姓名' }]"
+        />
+
+        <van-field
+          v-model="displayPositionType"
+          name="positionType"
+          label="岗位性质"
+          readonly
+          clickable
+          placeholder="请选择岗位性质"
+          :rules="[{ required: true, message: '请选择岗位性质' }]"
+          @click="showPositionTypePicker = true"
+        />
+        <!-- eslint-disable-next-line vue/no-v-model-argument -->
+        <van-popup v-model:show="showPositionTypePicker" position="bottom">
+          <van-picker
+            :columns="positionTypeOptions"
+            @confirm="onPositionTypeConfirm"
+            @cancel="showPositionTypePicker = false"
+            show-toolbar
+            title="选择岗位性质"
+          />
+        </van-popup>
+      </van-cell-group>
+
+      <div class="submit-btn">
+        <van-button round block type="primary" native-type="submit">
+          登录
+        </van-button>
+        <p class="tip-text">首次登录的用户将自动完成注册</p>
+      </div>
+    </van-form>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive } from 'vue';
+import { useRouter } from 'vue-router';
+import { useUserStore } from '@/stores/user';
+import { showToast, showNotify } from 'vant';
+
+const router = useRouter();
+const userStore = useUserStore();
+
+const formData = reactive({
+  phone: '',
+  name: '',
+  positionType: '',
+});
+
+const showPositionTypePicker = ref(false);
+const displayPositionType = ref('');
+
+const positionTypeOptions = [
+  { text: '管理岗', value: 'MANAGEMENT' },
+  { text: '技术岗', value: 'TECHNICAL' },
+  { text: '业务岗', value: 'BUSINESS' },
+  { text: '职能支持岗', value: 'SUPPORT' }
+];
+
+// 手机号失去焦点时检查用户信息
+async function onPhoneBlur() {
+  if (formData.phone && /^1[3-9]\d{9}$/.test(formData.phone)) {
+    try {
+      const userInfo = await userStore.getUserInfoByPhone(formData.phone);
+      if (userInfo) {
+        // 如果用户存在，自动填充信息
+        formData.name = userInfo.name;
+        formData.positionType = userInfo.positionType;
+        displayPositionType.value = positionTypeOptions.find(
+          opt => opt.value === userInfo.positionType
+        )?.text || '';
+      }
+    } catch (error) {
+      console.error('获取用户信息失败:', error);
+    }
+  }
+}
+
+// 岗位性质选择确认
+function onPositionTypeConfirm({ selectedOptions }) {
+  formData.positionType = selectedOptions[0].value;
+  displayPositionType.value = selectedOptions[0].text;
+  showPositionTypePicker.value = false;
+}
+
+// 提交表单
+async function onSubmit() {
+  try {
+    console.log('开始注册，表单数据：', formData);
+    const response = await userStore.loginOrRegister(formData);
+    console.log('注册成功，响应数据：', response);
+
+    // 使用 showNotify 显示成功提示，不会干扰用户操作
+    showNotify({
+      type: 'success',
+      message: '注册成功',
+      duration: 2000,
+      position: 'top'
+    });
+
+    // 等待提示显示后再跳转
+    setTimeout(() => {
+      console.log('准备跳转到问卷页面');
+      router.push({
+        name: 'survey',
+        replace: true
+      }).catch(err => {
+        console.error('路由跳转失败:', err);
+        showToast('页面跳转失败，请刷新重试');
+      });
+    }, 500);
+  } catch (error) {
+    console.error('注册失败:', error);
+    showToast(error.message || '注册失败，请重试');
+  }
+}
+</script>
+
+<style scoped>
+.register-view {
+  min-height: 100vh;
+  background-color: #f7f8fa;
+}
+
+.register-form {
+  padding: 20px;
+}
+
+.submit-btn {
+  margin: 16px;
+}
+
+.tip-text {
+  font-size: 14px;
+  color: #999;
+  text-align: center;
+  margin-top: 12px;
+}
+</style>

frontend/src/views/SurveyView.vue

@@ -0,0 +1,346 @@
+<template>
+  <div class="survey-view">
+    <van-nav-bar
+      title="问卷调查"
+      left-text="返回"
+      left-arrow
+      @click-left="onBack"
+    />
+
+    <div class="survey-content">
+      <div v-if="surveyStore.currentQuestion" class="question-container">
+        <h2 class="question-title">
+          {{ surveyStore.currentQuestionNumber }}. {{ surveyStore.currentQuestion.content }}
+          <span v-if="surveyStore.currentQuestion.type === 'MULTIPLE_CHOICE'" class="question-type">(多选)</span>
+        </h2>
+        <van-checkbox-group v-if="surveyStore.currentQuestion.type === 'MULTIPLE_CHOICE'" v-model="selectedOptions" class="options-container">
+          <van-cell-group inset>
+            <van-cell
+              v-for="option in surveyStore.currentOptions"
+              :key="option.code"
+              clickable
+              @click="toggleOption(option.code)"
+            >
+              <template #title>
+                <span>{{ option.code }}. {{ option.content }}</span>
+                <template v-if="option.requiresText && selectedOptions.includes(option.code)">
+                  <van-field
+                    v-model="textAnswer"
+                    type="text"
+                    placeholder="请输入具体内容"
+                    class="option-text-input"
+                    @click.stop
+                  />
+                </template>
+              </template>
+              <template #right-icon>
+                <van-checkbox
+                  :name="option.code"
+                  @click.stop
+                />
+              </template>
+            </van-cell>
+          </van-cell-group>
+        </van-checkbox-group>
+        <van-radio-group v-else-if="surveyStore.currentQuestion.type === 'SINGLE_CHOICE'" v-model="selectedOption" class="options-container">
+          <van-cell-group inset>
+            <van-cell
+              v-for="option in surveyStore.currentOptions"
+              :key="option.code"
+              clickable
+              @click="selectedOption = option.code"
+            >
+              <template #title>
+                <span>{{ option.code }}. {{ option.content }}</span>
+                <template v-if="option.requiresText && selectedOption === option.code">
+                  <van-field
+                    v-model="textAnswer"
+                    type="text"
+                    placeholder="请输入具体内容"
+                    class="option-text-input"
+                    @click.stop
+                  />
+                </template>
+              </template>
+              <template #right-icon>
+                <van-radio :name="option.code" />
+              </template>
+            </van-cell>
+          </van-cell-group>
+        </van-radio-group>
+        <div v-else-if="surveyStore.currentQuestion.type === 'TEXT'" class="text-input-container">
+          <van-field
+            v-model="textAnswer"
+            type="textarea"
+            rows="4"
+            autosize
+            placeholder="请输入您的答案"
+          />
+        </div>
+        <div class="button-container">
+          <van-button
+            type="primary"
+            block
+            :disabled="!isValidSelection"
+            @click="onNextQuestion"
+          >
+            {{ surveyStore.currentQuestion?.isLast ? '完成' : '下一题' }}
+          </van-button>
+        </div>
+      </div>
+
+      <van-empty v-else description="加载中..." />
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted, computed } from 'vue';
+import { useRouter } from 'vue-router';
+import { useUserStore } from '@/stores/user';
+import { useSurveyStore } from '@/stores/survey';
+import { showToast } from 'vant';
+
+const router = useRouter();
+const userStore = useUserStore();
+const surveyStore = useSurveyStore();
+
+const selectedOption = ref('');
+const selectedOptions = ref([]);
+const textAnswer = ref('');
+const responses = ref([]);
+
+// 计算当前选择是否有效
+const isValidSelection = computed(() => {
+  const questionType = surveyStore.currentQuestion?.type;
+  if (!questionType) return false;
+
+  if (questionType === 'MULTIPLE_CHOICE') {
+    // 检查是否有选中的选项需要填写文本
+    const needsText = selectedOptions.value.some(code => {
+      const option = surveyStore.currentOptions.find(opt => opt.code === code);
+      return option?.requiresText;
+    });
+    return selectedOptions.value.length > 0 && (!needsText || (textAnswer.value?.trim() || '').length > 0);
+  } else if (questionType === 'SINGLE_CHOICE') {
+    // 检查单选的选项是否需要文本且已填写
+    const selectedOpt = surveyStore.currentOptions.find(opt => opt.code === selectedOption.value);
+    return selectedOption.value && (!selectedOpt?.requiresText || (textAnswer.value?.trim() || '').length > 0);
+  } else if (questionType === 'TEXT') {
+    return (textAnswer.value?.trim() || '').length > 0;
+  }
+  return false;
+});
+
+// 切换多选选项
+function toggleOption(code) {
+  const index = selectedOptions.value.indexOf(code);
+  if (index === -1) {
+    selectedOptions.value.push(code);
+  } else {
+    selectedOptions.value.splice(index, 1);
+  }
+}
+
+// 返回上一页
+function onBack() {
+  router.back();
+}
+
+// 获取下一个问题
+async function onNextQuestion() {
+  const questionType = surveyStore.currentQuestion.type;
+  try {
+    let currentSelection = [];
+
+    if (questionType === 'MULTIPLE_CHOICE') {
+      currentSelection = selectedOptions.value;
+    } else if (questionType === 'SINGLE_CHOICE') {
+      currentSelection = [selectedOption.value];
+    }
+
+    // 保存当前答案
+    const currentResponse = {
+      questionId: surveyStore.currentQuestion.id,
+      selectedOptions: currentSelection,
+      textAnswer: textAnswer.value?.trim() || null
+    };
+
+    // 更新或添加当前答案
+    const existingIndex = responses.value.findIndex(r => r.questionId === currentResponse.questionId);
+    if (existingIndex !== -1) {
+      responses.value[existingIndex] = currentResponse;
+    } else {
+      responses.value.push(currentResponse);
+    }
+
+    // 保存答题进度到本地存储
+    localStorage.setItem('surveyProgress', JSON.stringify({
+      currentQuestionNumber: surveyStore.currentQuestionNumber,
+      responses: responses.value
+    }));
+
+    // 如果是最后一题，直接提交答案
+    if (surveyStore.currentQuestion.isLast) {
+      try {
+        await surveyStore.submitSurveyResponses(userStore.userId, responses.value);
+        showToast('问卷提交成功');
+        surveyStore.isCompleted = true;
+        // 清除本地存储的进度
+        localStorage.removeItem('surveyProgress');
+        // 跳转到完成页面
+        router.replace('/completed');
+        return;
+      } catch (error) {
+        console.error('提交问卷失败:', error);
+        showToast(error.response?.data?.message || '提交失败，请重试');
+        return;
+      }
+    }
+
+    // 获取下一题
+    try {
+      await surveyStore.fetchNextQuestion(userStore.userId, currentSelection);
+      // 重置选项
+      selectedOption.value = '';
+      selectedOptions.value = [];
+      textAnswer.value = '';
+    } catch (error) {
+      console.error('获取下一题失败:', error);
+      showToast(error.response?.data?.message || '获取下一题失败，请重试');
+    }
+  } catch (error) {
+    console.error('问卷处理失败:', error);
+    showToast(error.response?.data?.message || '操作失败，请重试');
+  }
+}
+
+// 初始化问卷
+async function initSurvey() {
+  try {
+    // 检查是否有保存的进度
+    const savedProgress = localStorage.getItem('surveyProgress');
+    if (savedProgress) {
+      const progress = JSON.parse(savedProgress);
+      responses.value = progress.responses || [];
+
+      // 恢复当前题目的选项状态
+      const lastResponse = responses.value[responses.value.length - 1];
+      if (lastResponse) {
+        if (lastResponse.selectedOptions.length === 1) {
+          selectedOption.value = lastResponse.selectedOptions[0];
+        } else {
+          selectedOptions.value = lastResponse.selectedOptions;
+        }
+        textAnswer.value = lastResponse.textAnswer || '';
+      }
+
+      // 获取当前问题
+      const nextQuestionNumber = progress.currentQuestionNumber + 1;
+      await surveyStore.fetchNextQuestion(
+        userStore.userId,
+        [],
+        nextQuestionNumber
+      );
+
+      // 如果获取失败（可能是最后一题），尝试获取当前题目
+      if (!surveyStore.currentQuestion) {
+        await surveyStore.fetchNextQuestion(
+          userStore.userId,
+          [],
+          progress.currentQuestionNumber
+        );
+      }
+    } else {
+      surveyStore.resetSurvey(); // 确保重置所有状态
+      responses.value = [];
+      // 初始化时不传递任何选项
+      await surveyStore.fetchNextQuestion(userStore.userId);
+    }
+  } catch (error) {
+    console.error('初始化问卷失败:', error);
+    showToast('初始化问卷失败，请重试');
+  }
+}
+
+// 组件挂载时初始化
+onMounted(() => {
+  if (!userStore.userId) {
+    router.replace('/register');
+    return;
+  }
+  initSurvey();
+});
+</script>
+
+<style scoped>
+.survey-view {
+  min-height: 100vh;
+  background-color: #f7f8fa;
+}
+
+.survey-content {
+  padding: 20px;
+}
+
+.question-container {
+  margin-bottom: 20px;
+}
+
+.question-title {
+  font-size: 18px;
+  font-weight: bold;
+  line-height: 1.5;
+  margin-bottom: 16px;
+  padding: 0 16px;
+}
+
+.options-container {
+  margin-top: 20px;
+}
+
+.button-container {
+  margin-top: 24px;
+  padding: 0 16px;
+}
+
+.survey-completed {
+  padding: 40px 20px;
+  text-align: center;
+}
+
+.restart-button {
+  margin-top: 20px;
+  width: 80%;
+}
+
+.question-type {
+  font-size: 14px;
+  color: #666;
+  margin-left: 8px;
+}
+
+.text-input-container {
+  padding: 16px;
+  background-color: #fff;
+  border-radius: 8px;
+  margin: 0 16px;
+}
+
+.completion-message {
+  margin: 16px 0;
+  color: #666;
+  line-height: 1.6;
+}
+
+.home-button {
+  margin-top: 24px;
+  width: 80%;
+}
+
+.option-text-input {
+  margin-top: 8px;
+  background-color: #f8f8f8;
+  border-radius: 4px;
+}
+</style>

frontend/vite.config.js

@@ -0,0 +1,48 @@
+import { defineConfig } from 'vite';
+import vue from '@vitejs/plugin-vue';
+import Components from 'unplugin-vue-components/vite';
+import { VantResolver } from 'unplugin-vue-components/resolvers';
+import { fileURLToPath, URL } from 'node:url';
+import postcssPxToViewport from 'postcss-px-to-viewport';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [
+    vue(),
+    // 自动导入 Vant 组件
+    Components({
+      resolvers: [VantResolver()],
+    }),
+  ],
+  resolve: {
+    alias: {
+      '@': fileURLToPath(new URL('./src', import.meta.url)),
+    },
+  },
+  css: {
+    postcss: {
+      plugins: [
+        // 移动端适配
+        postcssPxToViewport({
+          viewportWidth: 375, // 设计稿宽度
+          viewportUnit: 'vw',
+          fontViewportUnit: 'vw',
+          selectorBlackList: ['.ignore-'], // 不转换的类名
+          minPixelValue: 1, // 最小转换数值
+          mediaQuery: false, // 是否转换媒体查询中的像素值
+        }),
+      ],
+    },
+  },
+  server: {
+    host: '0.0.0.0',
+    port: 3000,
+    proxy: {
+      '/api': {
+        target: 'http://localhost:18080/llm-survey-api',
+        changeOrigin: true,
+        rewrite: (path) => path.replace(/^\/api/, ''),
+      },
+    },
+  },
+});

pom.xml

@@ -1,161 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>ltd.qubit</groupId>
-    <artifactId>llm-survey-api</artifactId>
-    <version>1.0-SNAPSHOT</version>
-    <packaging>war</packaging>
-
-    <properties>
-        <java.version>17</java.version>
-        <maven.compiler.source>${java.version}</maven.compiler.source>
-        <maven.compiler.target>${java.version}</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.version>5.3.31</spring.version>
-        <mybatis.version>3.5.15</mybatis.version>
-        <mybatis-spring.version>2.1.2</mybatis-spring.version>
-        <mysql-connector.version>8.3.0</mysql-connector.version>
-        <hikaricp.version>5.1.0</hikaricp.version>
-        <jackson.version>2.16.1</jackson.version>
-        <lombok.version>1.18.30</lombok.version>
-        <slf4j.version>2.0.11</slf4j.version>
-        <logback.version>1.4.14</logback.version>
-        <servlet-api.version>4.0.1</servlet-api.version>
-    </properties>
-
-    <dependencies>
-        <!-- Spring Framework -->
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-webmvc</artifactId>
-            <version>${spring.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-jdbc</artifactId>
-            <version>${spring.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-context-support</artifactId>
-            <version>${spring.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-tx</artifactId>
-            <version>${spring.version}</version>
-        </dependency>
-
-        <!-- MyBatis -->
-        <dependency>
-            <groupId>org.mybatis</groupId>
-            <artifactId>mybatis</artifactId>
-            <version>${mybatis.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.mybatis</groupId>
-            <artifactId>mybatis-spring</artifactId>
-            <version>${mybatis-spring.version}</version>
-        </dependency>
-
-        <!-- MySQL Connector -->
-        <dependency>
-            <groupId>com.mysql</groupId>
-            <artifactId>mysql-connector-j</artifactId>
-            <version>${mysql-connector.version}</version>
-        </dependency>
-
-        <!-- HikariCP -->
-        <dependency>
-            <groupId>com.zaxxer</groupId>
-            <artifactId>HikariCP</artifactId>
-            <version>${hikaricp.version}</version>
-        </dependency>
-
-        <!-- Jackson -->
-        <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
-            <artifactId>jackson-databind</artifactId>
-            <version>${jackson.version}</version>
-        </dependency>
-
-        <!-- Lombok -->
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>${lombok.version}</version>
-            <scope>provided</scope>
-        </dependency>
-
-        <!-- Logging -->
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>${slf4j.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>${logback.version}</version>
-        </dependency>
-
-        <!-- Servlet API -->
-        <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>javax.servlet-api</artifactId>
-            <version>${servlet-api.version}</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <finalName>llm-survey-api</finalName>
-        <plugins>
-            <!-- 编译插件 -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.11.0</version>
-                <configuration>
-                    <release>${java.version}</release>
-                    <encoding>${project.build.sourceEncoding}</encoding>
-                    <annotationProcessorPaths>
-                        <path>
-                            <groupId>org.projectlombok</groupId>
-                            <artifactId>lombok</artifactId>
-                            <version>${lombok.version}</version>
-                        </path>
-                    </annotationProcessorPaths>
-                </configuration>
-            </plugin>
-
-            <!-- WAR打包插件 -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-war-plugin</artifactId>
-                <version>3.4.0</version>
-                <configuration>
-                    <failOnMissingWebXml>false</failOnMissingWebXml>
-                </configuration>
-            </plugin>
-        </plugins>
-
-        <!-- 资源文件配置 -->
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <filtering>true</filtering>
-            </resource>
-            <resource>
-                <directory>src/main/java</directory>
-                <includes>
-                    <include>**/*.xml</include>
-                </includes>
-                <filtering>true</filtering>
-            </resource>
-        </resources>
-    </build>
-</project>

src/main/java/ltd/qubit/survey/controller/GlobalExceptionHandler.java

@@ -1,78 +0,0 @@
-package ltd.qubit.survey.controller;
-
-import lombok.extern.slf4j.Slf4j;
-import ltd.qubit.survey.model.ErrorInfo;
-import org.springframework.dao.DataAccessException;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.validation.BindException;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.bind.annotation.RestControllerAdvice;
-
-/**
- * 全局异常处理器
- */
-@Slf4j
-@RestControllerAdvice
-public class GlobalExceptionHandler {
-
-    /**
-     * 处理参数校验异常
-     */
-    @ExceptionHandler(BindException.class)
-    public ResponseEntity<ErrorInfo> handleBindException(BindException e) {
-        String message = e.getBindingResult().getFieldErrors().stream()
-                .map(error -> error.getField() + ": " + error.getDefaultMessage())
-                .reduce((a, b) -> a + "; " + b)
-                .orElse("参数错误");
-
-        ErrorInfo error = ErrorInfo.of(
-                "INVALID_ARGUMENT",
-                "参数校验失败",
-                message,
-                e.getObjectName());
-
-        return new ResponseEntity<>(error, HttpStatus.BAD_REQUEST);
-    }
-
-    /**
-     * 处理业务异常
-     */
-    @ExceptionHandler(IllegalArgumentException.class)
-    public ResponseEntity<ErrorInfo> handleIllegalArgumentException(IllegalArgumentException e) {
-        log.warn("业务异常", e);
-        ErrorInfo error = ErrorInfo.of(
-                "BAD_REQUEST",
-                e.getMessage(),
-                e.getClass().getName());
-        return new ResponseEntity<>(error, HttpStatus.BAD_REQUEST);
-    }
-
-    /**
-     * 处理数据访问异常
-     */
-    @ExceptionHandler(DataAccessException.class)
-    public ResponseEntity<ErrorInfo> handleDataAccessException(DataAccessException e) {
-        log.error("数据访问异常", e);
-        ErrorInfo error = ErrorInfo.of(
-                "DATABASE_ERROR",
-                "数据库访问错误",
-                e.getMessage(),
-                e.getClass().getName());
-        return new ResponseEntity<>(error, HttpStatus.INTERNAL_SERVER_ERROR);
-    }
-
-    /**
-     * 处理其他未知异常
-     */
-    @ExceptionHandler(Exception.class)
-    public ResponseEntity<ErrorInfo> handleUnknownException(Exception e) {
-        log.error("系统异常", e);
-        ErrorInfo error = ErrorInfo.of(
-                "SYSTEM_ERROR",
-                "系统错误",
-                e.getMessage(),
-                e.getClass().getName());
-        return new ResponseEntity<>(error, HttpStatus.INTERNAL_SERVER_ERROR);
-    }
-}

src/main/java/ltd/qubit/survey/controller/QuestionController.java

@@ -1,62 +0,0 @@
-package ltd.qubit.survey.controller;
-
-import java.util.List;
-import lombok.RequiredArgsConstructor;
-import ltd.qubit.survey.model.Question;
-import ltd.qubit.survey.model.Option;
-import ltd.qubit.survey.service.QuestionService;
-import ltd.qubit.survey.service.OptionService;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-/**
- * 问题控制器
- */
-@RestController
-@RequestMapping("/api/questions")
-@RequiredArgsConstructor
-public class QuestionController {
-    private final QuestionService questionService;
-    private final OptionService optionService;
-
-    /**
-     * 获取用户的问题列表
-     *
-     * @param userId 用户ID
-     * @return 问题列表
-     */
-    @GetMapping("/user/{userId}")
-    public List<Question> getUserQuestions(@PathVariable Long userId) {
-        return questionService.getUserQuestions(userId);
-    }
-
-    /**
-     * 获取问题的选项列表
-     *
-     * @param questionId 问题ID
-     * @return 选项列表
-     */
-    @GetMapping("/{questionId}/options")
-    public List<Option> getQuestionOptions(@PathVariable Long questionId) {
-        return optionService.findByQuestionId(questionId);
-    }
-
-    /**
-     * 获取下一个问题
-     *
-     * @param userId 用户ID
-     * @param currentQuestionNumber 当前问题序号
-     * @param selectedOptions 选中的选项列表
-     * @return 下一个问题
-     */
-    @GetMapping("/next")
-    public Question getNextQuestion(
-            @PathVariable Long userId,
-            @PathVariable Integer currentQuestionNumber,
-            @PathVariable List<String> selectedOptions) {
-        return questionService.getNextQuestion(userId, currentQuestionNumber, selectedOptions)
-                .orElseThrow(() -> new IllegalArgumentException("没有更多问题了"));
-    }
-}

src/main/java/ltd/qubit/survey/controller/SurveyController.java

@@ -1,58 +0,0 @@
-package ltd.qubit.survey.controller;
-
-import java.util.List;
-import lombok.RequiredArgsConstructor;
-import ltd.qubit.survey.model.SurveyResponse;
-import ltd.qubit.survey.service.SurveyResponseService;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-/**
- * 问卷控制器
- */
-@RestController
-@RequestMapping("/api/survey")
-@RequiredArgsConstructor
-public class SurveyController {
-    private final SurveyResponseService surveyResponseService;
-
-    /**
-     * 提交问卷答案
-     *
-     * @param userId 用户ID
-     * @param responses 答案列表
-     * @return 提交成功的答案列表
-     */
-    @PostMapping("/submit/{userId}")
-    public List<SurveyResponse> submitSurvey(
-            @PathVariable Long userId,
-            @RequestBody List<SurveyResponse> responses) {
-        return surveyResponseService.submitSurvey(userId, responses);
-    }
-
-    /**
-     * 获取用户的问卷答案
-     *
-     * @param userId 用户ID
-     * @return 答案列表
-     */
-    @GetMapping("/user/{userId}")
-    public List<SurveyResponse> getUserResponses(@PathVariable Long userId) {
-        return surveyResponseService.findByUserId(userId);
-    }
-
-    /**
-     * 获取问题的所有答案
-     *
-     * @param questionId 问题ID
-     * @return 答案列表
-     */
-    @GetMapping("/question/{questionId}")
-    public List<SurveyResponse> getQuestionResponses(@PathVariable Long questionId) {
-        return surveyResponseService.findByQuestionId(questionId);
-    }
-}