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manage.py
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49 lines (38 loc) · 1.19 KB
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#!/usr/bin/env python3
"""
Flask CLI管理脚本
用于运行Flask命令,包括数据库迁移命令
使用方法:
python manage.py db init # 初始化迁移目录
python manage.py db migrate # 生成迁移脚本
python manage.py db upgrade # 执行迁移
python manage.py db downgrade # 回退迁移
python manage.py run # 运行开发服务器
"""
import os
from flask.cli import FlaskGroup
from app import create_app
# 设置环境变量(如果需要)
os.environ.setdefault('FLASK_APP', 'app:create_app()')
os.environ.setdefault('FLASK_ENV', 'development')
def create_cli_app():
"""创建CLI应用"""
app = create_app()
return app
# 创建Flask CLI组
cli = FlaskGroup(create_app=create_cli_app)
@cli.command()
def run():
"""运行开发服务器"""
app = create_app()
import sys
# 获取端口设置
port = int(os.getenv('PORT', 5000))
host = os.getenv('HOST', '0.0.0.0')
print("=" * 60)
print("ToDoList服务器启动中...")
print(f"监听地址: http://{host}:{port}")
print("=" * 60)
app.run(host=host, port=port, debug=True)
if __name__ == '__main__':
cli()