45 lines
1.1 KiB
Python
Executable File
45 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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数据库连接检查脚本
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用于验证数据库配置和连接状态
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"""
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import asyncio
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import sys
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import os
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# 添加项目根目录到Python路径
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sys.path.append(os.path.dirname(__file__))
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from app.core.database import check_db_connection, close_db
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from app.core.config import settings
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async def main():
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"""主函数：检查数据库连接"""
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try:
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print(f"正在检查数据库连接...")
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print(f"数据库URL: {settings.DATABASE_URL}")
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# 检查数据库连接
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is_connected = await check_db_connection()
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if is_connected:
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print("✅ 数据库连接正常!")
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else:
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print("❌ 数据库连接失败!")
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print("请检查:")
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print("1. PostgreSQL服务是否运行")
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print("2. 数据库配置是否正确")
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print("3. 网络连接是否正常")
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sys.exit(1)
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except Exception as e:
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print(f"❌ 数据库连接检查失败: {e}")
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sys.exit(1)
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finally:
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await close_db()
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if __name__ == "__main__":
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asyncio.run(main()) |