BodyBalanceEvaluation/debug_server.py

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
身体平衡评估系统 - 调试服务器启动脚本
这个脚本专门用于调试模式提供更好的调试体验
1. 支持IDE断点调试
2. 详细的错误信息输出
3. 热重载功能
4. 调试日志输出
"""
import os
import sys
import logging
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import socket
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from pathlib import Path
# 添加项目路径
project_root = Path(__file__).parent
sys.path.insert(0, str(project_root))
sys.path.insert(0, str(project_root / 'backend'))
def setup_debug_logging():
"""设置调试日志"""
# 创建logs目录
logs_dir = project_root / 'logs'
logs_dir.mkdir(exist_ok=True)
# 配置日志格式
logging.basicConfig(
level=logging.DEBUG,
format='%(asctime)s - %(name)s - %(levelname)s - [%(filename)s:%(lineno)d] - %(message)s',
handlers=[
logging.FileHandler(logs_dir / 'debug.log', encoding='utf-8'),
logging.StreamHandler(sys.stdout)
]
)
# 设置Flask和SocketIO的日志级别
logging.getLogger('werkzeug').setLevel(logging.DEBUG)
logging.getLogger('socketio').setLevel(logging.DEBUG)
logging.getLogger('engineio').setLevel(logging.DEBUG)
logger = logging.getLogger(__name__)
logger.info('调试日志已启用')
return logger
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def get_local_ip():
"""获取本机IP地址"""
try:
# 创建一个UDP socket连接到外部地址来获取本机IP
with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as s:
s.connect(("8.8.8.8", 80))
return s.getsockname()[0]
except Exception:
return "127.0.0.1"
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def check_debug_environment():
"""检查调试环境"""
logger = logging.getLogger(__name__)
# 检查Python版本
if sys.version_info < (3, 8):
logger.error('需要Python 3.8或更高版本')
return False
# 检查必要文件
required_files = [
'backend/app.py',
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'config.ini',
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'backend/requirements.txt'
]
for file_path in required_files:
if not (project_root / file_path).exists():
logger.error(f'缺少必要文件: {file_path}')
return False
logger.info('调试环境检查通过')
return True
def start_debug_server():
"""启动调试服务器"""
logger = logging.getLogger(__name__)
try:
# 设置环境变量
os.environ['FLASK_ENV'] = 'development'
os.environ['FLASK_DEBUG'] = '1'
os.environ['PYTHONPATH'] = str(project_root)
# 导入Flask应用
from backend.app import app, socketio, init_app
# 初始化应用
logger.info('初始化应用...')
init_app()
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# 获取本机IP地址
local_ip = get_local_ip()
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# 启动调试服务器
logger.info('启动调试服务器...')
logger.info('调试模式已启用 - 可以在IDE中设置断点')
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logger.info('本地访问: http://127.0.0.1:5000')
logger.info(f'远程访问: http://{local_ip}:5000')
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logger.info('健康检查: http://127.0.0.1:5000/health')
logger.info('按 Ctrl+C 停止服务器')
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# 启动SocketIO服务器支持调试和远程访问
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socketio.run(
app,
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host='0.0.0.0', # 允许所有IP访问
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port=5000,
debug=True,
use_reloader=False, # 禁用热重载以避免FemtoBolt设备资源冲突
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log_output=True, # 输出详细日志
allow_unsafe_werkzeug=True
)
except KeyboardInterrupt:
logger.info('服务器被用户中断')
except Exception as e:
logger.error(f'服务器启动失败: {e}', exc_info=True)
return False
return True
def main():
"""主函数"""
print('='*50)
print('身体平衡评估系统 - 调试模式')
print('='*50)
print()
# 设置调试日志
logger = setup_debug_logging()
# 检查环境
if not check_debug_environment():
input('按任意键退出...')
sys.exit(1)
# 启动调试服务器
success = start_debug_server()
if not success:
input('按任意键退出...')
sys.exit(1)
if __name__ == '__main__':
main()