最近想把写的python代码打包，以供没用安装python环境的同事使用，需求如下：
- 无python环境也可执行
- 文件尽量少，不要太乱
- 程序体积尽量小
- 如果需要更新的话重复类库不用更新
采用方案如下：
- 使用py2exe自动导入类库
- 使用7-ZIP压缩library
- upx压缩dll等文件
- nsis生成安装文件
- 采用md5验证的方式判别不用更新的类库
使用py2exe自动导入类库 建立文件bin_setup.py
-
- __author__ = ‘lxd‘
-
- from distutils.core import setup
- import py2exe
- import sys
-
- if len(sys.argv) == 1:
- sys.argv.append("py2exe")
- sys.argv.append("-q")
-
- INCLUDES = []
-
- MANIFEST_TEMPLATE =
- RT_MANIFEST = 24
-
- options = {"py2exe" :
- {"compressed" : 1,
- "optimize" : 2,
- "bundle_files" : 2,
- "includes" : INCLUDES,
- "excludes" : ["Tkinter",],
- "dll_excludes": [ "MSVCP90.dll", "mswsock.dll", "powrprof.dll"] }}
-
- windows = [{"script": "bin.py",
- "icon_resources": [(1, "bin.ico")],
- "other_resources" : [(RT_MANIFEST, 1,
- MANIFEST_TEMPLATE % dict(prog="MyAppName"))],
- }]
-
- setup(name = "MyApp",
- version = "1.0",
- description = "Description of the app",
- author = "Author Name",
- author_email ="author@project.com",
- maintainer = "Maintainer Name",
- maintainer_email = "you@project.com",
- license = "wxWindows Licence",
- url = "http://projecthomepage.com",
-
- data_files = ["MSVCR90.dll", "gdiplus.dll"],
-
-
- options = options,
- windows = windows,
- )
使用7-ZIP压缩library,使用upx压缩dll等文件 建立脚本bin.cmd
- @echo off
-
- ::Set personal Path to the Apps:
- set PythonEXE=D:\Python26\python.exe
- set SevenZipEXE="D:\Program Files\7-ZIP\7z.exe"
- set UpxEXE="D:\Program Files\upx\upx.exe"
-
- :: Compress=1 - Use CompressFiles
- :: Compress=0 - Don‘t CompressFiles
- set Compress=1
-
- if not exist %~dpn0.py call :FileNotFound %~dpn0.py
- if not exist %PythonEXE% call :FileNotFound %PythonEXE%
- if not exist %SevenZipEXE% call :FileNotFound %SevenZipEXE%
- if not exist %UpxEXE% call :FileNotFound %UpxEXE%
-
- ::Compile the Python-Script
- %PythonEXE% "%~dpn0_setup.py" py2exe
- if not "%errorlevel%"=="0" (
- echo Py2EXE Error!
- pause
- goto:eof
- )
-
- :: Copy the Py2EXE Results to the SubDirectory and Clean Py2EXE-Results
- rd build /s /q
- xcopy dist\*.* "%~dpn0_EXE\" /d /y
- :: I use xcopy dist\*.* "%~dpn0_EXE\" /s /d /y
- :: This is necessary when you have subdirectories - like when you use Tkinter
- rd dist /s /q
-
- if "%Compress%"=="1" call:CompressFiles
- echo.
- echo.
- echo Done: "%~dpn0_EXE\"
- echo.
- pause
- goto:eof
-
- :CompressFiles
- %SevenZipEXE% -aoa x "%~dpn0_EXE\library.zip" -o"%~dpn0_EXE\library\"
- del "%~dpn0_EXE\library.zip"
-
- cd %~dpn0_EXE\library\
- %SevenZipEXE% a -tzip -mx9 "..\library.zip" -r
- cd..
- rd "%~dpn0_EXE\library" /s /q
-
- cd %~dpn0_EXE\
- %UpxEXE% --best *.*
- goto:eof
-
- :FileNotFound
- echo.
- echo Error, File not found:
- echo [%1]
- echo.
- echo Check Path in %~nx0???
- echo.
- pause
- exit
- goto:eof
使用方法： 直接运行bin.cmd，程序会自动调用bin_setup.py来查找需要的类库，然后对类库文件进行压缩，生成的可执行文件在bin_EXE里。
问题： 我在打包的时候，出现错误“ImportError: MemoryLoadLibrary failed loading win32api.pyd”，用depends.exe查看其引用，然后多方搜索得知，其原因是py2exe错误的加载了mswsock.dll，powrprof.dll这两个文件，因此将它们排除即可。
- "dll_excludes": [ "MSVCP90.dll", "mswsock.dll", "powrprof.dll"] }}
nsis生成安装文件 待续。。。
