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