#!/usr/bin/env python3
"""
Flask应用入口文件
启动Markdown编辑器的后端服务
"""

import os
import sys
from app import create_app

def main():
    """主函数，启动Flask应用"""
    app = create_app()
    
    # 获取端口配置
    port = int(os.environ.get('PORT', 5000))
    debug = os.environ.get('DEBUG', 'False').lower() == 'true'
    
    print(f"Starting Markdown Editor API on port {port}")
    print(f"Debug mode: {debug}")
    
    app.run(host='0.0.0.0', port=port, debug=debug)

if __name__ == '__main__':
    main()