# 数据库配置 DB_HOST=localhost DB_PORT=3306 DB_USER=root DB_PASSWORD=rootpassword DB_NAME=project_manager DB_CHARSET=utf8mb4 # 应用配置 SECRET_KEY=your-secret-key-change-this-in-production DEBUG=True # 其他配置 CORS_ORIGINS=["http://localhost:5173","http://localhost:3000","http://127.0.0.1:5173","http://127.0.0.1:3000"]