82 lines
2.5 KiB
Plaintext
82 lines
2.5 KiB
Plaintext
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# ========================================
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# Python项目环境变量配置示例
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# ========================================
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# 复制此文件为 .env 并根据实际情况修改配置
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# cp env.example .env
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# ========================================
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# Flask基础配置
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# ========================================
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# Flask应用密钥（必需，用于会话加密等）
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# 生成方式: python -c "import secrets; print(secrets.token_hex(32))"
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SECRET_KEY=your-secret-key-here-change-this-in-production
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# 应用环境（development/production/testing/local）
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FLASK_ENV=development
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# 调试模式（开发环境建议True，生产环境必须False）
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FLASK_DEBUG=True
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# ========================================
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# 数据库配置
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# ========================================
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# 数据库连接URL（必需）
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# MySQL示例: mysql+pymysql://username:password@localhost:3306/database_name?charset=utf8mb4
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# SQLite示例: sqlite:///app.db
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# PostgreSQL示例: postgresql://username:password@localhost:5432/database_name
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DATABASE_URL=sqlite:///app.db
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# ========================================
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# 跨域配置
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# ========================================
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# 允许跨域的域名，多个用逗号分隔
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# 开发环境: http://localhost:3000,http://127.0.0.1:3000
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# 生产环境: https://yourdomain.com,https://www.yourdomain.com
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CORS_ORIGINS=http://localhost:3000,http://127.0.0.1:3000
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# ========================================
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# 日志配置
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# ========================================
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# 日志级别（DEBUG/INFO/WARNING/ERROR/CRITICAL）
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LOG_LEVEL=INFO
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# 日志文件路径
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LOG_FILE=logs/app.log
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# ========================================
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# 缓存配置
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# ========================================
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# 缓存类型（simple/redis/memcached）
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CACHE_TYPE=simple
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# 缓存默认超时时间（秒）
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CACHE_DEFAULT_TIMEOUT=300
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# Redis缓存URL（当CACHE_TYPE=redis时使用）
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# REDIS_URL=redis://localhost:6379/0
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# ========================================
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# 会话配置
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# ========================================
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# 会话生命周期（小时）
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SESSION_LIFETIME_HOURS=24
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# ========================================
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# 文件上传配置
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# ========================================
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# 最大文件上传大小（字节，默认16MB）
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MAX_CONTENT_LENGTH=16777216
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# 文件上传目录
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UPLOAD_FOLDER=uploads
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# ========================================
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# 安全配置
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# ========================================
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# 是否启用CSRF保护
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WTF_CSRF_ENABLED=True
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# CSRF令牌超时时间（秒）
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WTF_CSRF_TIME_LIMIT=3600
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