264 lines
7.0 KiB
Python
264 lines
7.0 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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后端应用程序打包脚本
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使用PyInstaller将Flask应用程序打包成独立的exe文件
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"""
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import os
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import sys
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import shutil
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from pathlib import Path
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def create_spec_file():
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"""创建PyInstaller spec文件"""
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spec_content = '''
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# -*- mode: python ; coding: utf-8 -*-
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block_cipher = None
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a = Analysis(
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['app_simple.py'],
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pathex=[],
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binaries=[
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('dll/femtobolt/bin/k4a.dll', '.'), # K4A动态库
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('dll/femtobolt/bin/k4arecord.dll', '.'), # K4A录制库
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('dll/femtobolt/bin/depthengine_2_0.dll', '.'), # 深度引擎
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('dll/femtobolt/bin/OrbbecSDK.dll', '.'), # Orbbec SDK
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('dll/femtobolt/bin/ob_usb.dll', '.'), # Orbbec USB库
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('dll/femtobolt/bin/live555.dll', '.'), # Live555库
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('dll/smitsense/SMiTSenseUsb-F3.0.dll', '.'), # SMiTSense传感器库
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('dll/femtobolt/bin/OrbbecSDKConfig_v1.0.xml', '.'), # Orbbec配置文件
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],
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datas=[
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('..\\config.ini', '.'), # 配置文件
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('..\\config.json', '.'), # JSON配置文件
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('tests', 'tests'), # 测试文件夹
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('data', 'data'), # 数据文件夹
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],
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hiddenimports=[
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'flask',
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'flask_socketio',
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'flask_cors',
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'cv2',
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'numpy',
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'sqlite3',
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'configparser',
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'logging',
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'threading',
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'queue',
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'base64',
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'psutil',
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'pykinect_azure',
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'database',
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'device_manager',
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'utils',
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],
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hookspath=[],
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hooksconfig={},
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runtime_hooks=[],
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excludes=[],
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win_no_prefer_redirects=False,
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win_private_assemblies=False,
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cipher=block_cipher,
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noarchive=False,
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)
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pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
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exe = EXE(
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pyz,
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a.scripts,
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a.binaries,
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a.zipfiles,
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a.datas,
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[],
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name='BodyBalanceBackend',
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debug=False,
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bootloader_ignore_signals=False,
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strip=False,
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upx=True,
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upx_exclude=[],
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runtime_tmpdir=None,
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console=True,
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disable_windowed_traceback=False,
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argv_emulation=False,
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target_arch=None,
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codesign_identity=None,
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entitlements_file=None,
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icon='..\\document\\icon.ico' if os.path.exists('..\\document\\icon.ico') else None,
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)
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'''
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with open('backend.spec', 'w', encoding='utf-8') as f:
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f.write(spec_content)
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print("✓ 已创建 backend.spec 文件")
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def create_main_entry():
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"""创建主入口文件"""
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main_content = '''
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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身体平衡评估系统 - 后端服务入口
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独立运行的exe版本
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"""
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import os
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import sys
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import logging
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from pathlib import Path
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# 设置工作目录
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if getattr(sys, 'frozen', False):
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# 如果是打包后的exe
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application_path = os.path.dirname(sys.executable)
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else:
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# 如果是开发环境
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application_path = os.path.dirname(os.path.abspath(__file__))
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os.chdir(application_path)
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sys.path.insert(0, application_path)
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# 创建必要的目录
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os.makedirs('logs', exist_ok=True)
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os.makedirs('data', exist_ok=True)
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# 配置日志
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
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handlers=[
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logging.FileHandler('logs/backend.log', encoding='utf-8'),
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logging.StreamHandler()
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]
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)
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logger = logging.getLogger(__name__)
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def main():
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"""主函数"""
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try:
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logger.info("启动身体平衡评估系统后端服务...")
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logger.info(f"工作目录: {os.getcwd()}")
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# 导入并启动Flask应用
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from app import app, socketio, init_app
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# 初始化应用
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init_app()
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# 启动服务器
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logger.info("后端服务器启动在 http://localhost:5000")
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socketio.run(
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app,
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host='0.0.0.0',
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port=5000,
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debug=False,
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allow_unsafe_werkzeug=True
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)
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except KeyboardInterrupt:
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logger.info("用户中断，正在关闭服务器...")
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except Exception as e:
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logger.error(f"启动失败: {e}")
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input("按回车键退出...")
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sys.exit(1)
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if __name__ == '__main__':
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main()
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'''
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with open('main_exe.py', 'w', encoding='utf-8') as f:
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f.write(main_content)
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print("✓ 已创建 main_exe.py 入口文件")
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def build_exe():
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"""构建exe文件"""
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print("开始构建exe文件...")
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# 检查PyInstaller是否安装
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try:
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import PyInstaller
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print(f"✓ PyInstaller版本: {PyInstaller.__version__}")
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except ImportError:
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print("❌ PyInstaller未安装，正在安装...")
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os.system('pip install pyinstaller')
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# 清理之前的构建
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if os.path.exists('build'):
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shutil.rmtree('build')
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print("✓ 清理build目录")
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if os.path.exists('dist'):
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shutil.rmtree('dist')
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print("✓ 清理dist目录")
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# 使用spec文件构建
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cmd = 'python -m PyInstaller backend.spec --clean --noconfirm'
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print(f"执行命令: {cmd}")
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result = os.system(cmd)
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if result == 0:
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print("\n✓ 构建成功！")
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print("exe文件位置: dist/BodyBalanceBackend.exe")
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# 复制额外的文件
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dist_path = Path('dist')
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if dist_path.exists():
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# 复制配置文件
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config_files = ['../config.ini', '../config.json']
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for config_file in config_files:
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if os.path.exists(config_file):
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shutil.copy2(config_file, dist_path)
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print(f"✓ 复制配置文件: {config_file}")
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# 创建启动脚本
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start_script = dist_path / 'start_backend.bat'
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with open(start_script, 'w', encoding='utf-8') as f:
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f.write('@echo off\n')
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f.write('echo 启动身体平衡评估系统后端服务...\n')
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f.write('BodyBalanceBackend.exe\n')
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f.write('pause\n')
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print("✓ 创建启动脚本: start_backend.bat")
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print("\n🎉 打包完成！")
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print("运行方式:")
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print("1. 直接运行: dist/BodyBalanceBackend.exe")
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print("2. 使用脚本: dist/start_backend.bat")
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else:
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print("❌ 构建失败")
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return False
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return True
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def main():
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"""主函数"""
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print("=" * 50)
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print("身体平衡评估系统 - 后端打包工具")
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print("=" * 50)
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print()
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# 检查当前目录
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if not os.path.exists('app.py'):
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print("❌ 请在backend目录下运行此脚本")
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return
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try:
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# 创建配置文件
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create_spec_file()
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create_main_entry()
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# 构建exe
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if build_exe():
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print("\n✅ 所有操作完成！")
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else:
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print("\n❌ 构建过程中出现错误")
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except Exception as e:
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print(f"❌ 错误: {e}")
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input("\n按回车键退出...")
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if __name__ == '__main__':
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main() |