524 lines
14 KiB
Python
524 lines
14 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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import subprocess
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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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['main_exe.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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'pandas',
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'scipy',
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'matplotlib',
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'seaborn',
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'sklearn',
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'PIL',
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'reportlab',
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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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'pyserial',
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'requests',
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'yaml',
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'click',
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'colorama',
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'tqdm',
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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=None, # 图标文件不存在，暂时禁用
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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_debug_spec():
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"""创建诊断脚本的spec文件"""
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import subprocess
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spec_content = f'''# -*- mode: python ; coding: utf-8 -*-
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block_cipher = None
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a = Analysis(
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['test_socketio_debug.py'],
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pathex=['{os.getcwd()}'],
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binaries=[],
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datas=[],
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hiddenimports=[
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'flask',
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'flask_socketio',
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'eventlet',
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'threading',
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'engineio.async_drivers.threading',
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'engineio.async_drivers.eventlet',
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'engineio.async_eventlet',
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'socketio.async_eventlet',
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'greenlet',
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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='test_socketio_debug',
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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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)
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'''
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with open('debug.spec', 'w', encoding='utf-8') as f:
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f.write(spec_content)
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print("✓ 已创建 debug.spec 文件")
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# 直接构建诊断exe
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print("开始构建诊断exe文件...")
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result = subprocess.run([sys.executable, '-m', 'PyInstaller', 'debug.spec'],
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capture_output=True, text=True, encoding='utf-8')
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if result.returncode == 0:
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print("✓ 诊断exe构建成功！")
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print("运行诊断: dist/test_socketio_debug.exe")
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else:
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print(f"❌ 诊断exe构建失败: {result.stderr}")
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def create_minimal_spec():
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"""创建最小化测试脚本的spec文件"""
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print("创建最小化测试脚本的spec文件...")
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spec_content = '''# -*- mode: python ; coding: utf-8 -*-
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block_cipher = None
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a = Analysis(
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['test_socketio_minimal.py'],
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pathex=[],
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binaries=[],
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datas=[],
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hiddenimports=[
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'flask',
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'flask_socketio',
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'eventlet',
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'eventlet.hubs',
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'eventlet.hubs.epolls',
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'eventlet.hubs.kqueue',
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'eventlet.hubs.selects',
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'threading',
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'engineio',
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'engineio.async_drivers',
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'engineio.async_drivers.threading',
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'engineio.async_drivers.eventlet',
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'engineio.async_drivers.gevent',
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'socketio',
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'socketio.namespace'
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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='test_socketio_minimal',
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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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)
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'''
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with open('minimal.spec', 'w', encoding='utf-8') as f:
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f.write(spec_content)
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print("✓ 已创建 minimal.spec 文件")
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# 直接构建
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print("开始构建最小化测试exe...")
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result = subprocess.run([sys.executable, '-m', 'PyInstaller', 'minimal.spec', '--clean'],
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capture_output=True, text=True, encoding='utf-8')
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if result.returncode == 0:
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print("✓ 最小化测试exe构建完成: dist/test_socketio_minimal.exe")
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else:
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print(f"❌ 最小化测试exe构建失败: {result.stderr}")
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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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)
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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 check_dependencies():
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"""检查必需的依赖模块"""
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required_modules = [
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'flask', 'flask_cors', 'flask_socketio', 'numpy', 'pandas',
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'cv2', 'matplotlib', 'seaborn', 'PIL', 'reportlab',
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'serial', 'requests', 'sqlite3', 'configparser', 'scipy', 'eventlet'
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]
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missing_modules = []
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for module in required_modules:
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try:
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__import__(module)
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print(f"✓ {module}")
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except ImportError:
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missing_modules.append(module)
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print(f"❌ {module} - 未安装")
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if missing_modules:
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print(f"\n警告: 发现 {len(missing_modules)} 个缺失的依赖模块")
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print("建议运行: pip install -r requirements.txt")
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return False
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print("✓ 所有必需依赖模块检查通过")
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return True
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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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# 检查依赖模块
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print("\n检查依赖模块...")
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if not check_dependencies():
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print("\n❌ 依赖检查失败，请先安装缺失的模块")
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return False
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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"\n✓ 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 check_required_files():
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"""检查必需的文件是否存在"""
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required_files = {
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'app.py': '主应用文件',
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'database.py': '数据库模块',
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'device_manager.py': '设备管理模块',
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'utils.py': '工具模块',
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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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}
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required_dlls = {
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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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missing_files = []
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print("检查必需文件...")
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for file_path, description in required_files.items():
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if os.path.exists(file_path):
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print(f"✓ {description}: {file_path}")
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else:
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missing_files.append((file_path, description))
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print(f"❌ {description}: {file_path} - 文件不存在")
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print("\n检查DLL文件...")
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for dll_path, description in required_dlls.items():
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if os.path.exists(dll_path):
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print(f"✓ {description}: {dll_path}")
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else:
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missing_files.append((dll_path, description))
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print(f"❌ {description}: {dll_path} - 文件不存在")
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if missing_files:
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print(f"\n警告: 发现 {len(missing_files)} 个缺失文件")
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print("缺失的文件可能导致打包失败或运行时错误")
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return False
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print("\n✓ 所有必需文件检查通过")
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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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# 检查必需文件
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print("\n检查必需文件...")
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if not check_required_files():
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print("\n⚠️ 文件检查发现问题，但将继续执行打包")
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print("如果打包失败，请检查上述缺失的文件")
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input("按回车键继续...")
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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() # 注释掉以保留现有的main_exe.py修改
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# 临时：为诊断脚本创建spec文件
|
||
if len(sys.argv) > 1 and sys.argv[1] == 'debug':
|
||
create_debug_spec()
|
||
return
|
||
elif len(sys.argv) > 1 and sys.argv[1] == 'minimal':
|
||
create_minimal_spec()
|
||
return
|
||
|
||
# 构建exe
|
||
if build_exe():
|
||
print("\n✅ 所有操作完成！")
|
||
else:
|
||
print("\n❌ 构建过程中出现错误")
|
||
|
||
except Exception as e:
|
||
print(f"❌ 错误: {e}")
|
||
|
||
input("\n按回车键退出...")
|
||
|
||
if __name__ == '__main__':
|
||
main() |