py2exe是什么

py2exe是什么？ py2exe是一种python发布工具，可以把python脚本转换成windows下的可执行程序，不需要安装python便可运行。 py2exe现在可以用来创建使用了wxPython, Tkinter, Pmw, PyGTK, pygame, win32com client and server 等模块的程序。 详细介绍可以看它的官方网站 http://starship.python.net/crew/theller/py2exe/ 1. 下载安装py2exe py2exe目前的版本是0.5.4，根据你安装的python的版本选择下载的文件 py2exe-0.5.4.win32-py2.3.exe 或 py2exe-0.5.4.win32-py2.4.exe 安装后的文件应该在你的python安装目录下的Lib/site-packages/py2exe 2.  使用py2exe 我们先准备一个简单的python程序hello.py

[Copy to clipboard] [ - ]

CODE:

# hello.py def main():     print "Hello, World!" if __name__ == '__main__':    main()

然后为使用py2exe写一个脚本setup.py

[Copy to clipboard] [ - ]

CODE:

# setup.py from distutils.core import setup import py2exe        setup(console=["hello.py"])

运行setup.py，记得要传一个参数给它

[Copy to clipboard] [ - ]

CODE:

python setup.py py2exe

应该看到一些输出信息

QUOTE:

running py2exe creating E:/Projects/WorkSpace/Python/build creating E:/Projects/WorkSpace/Python/build/bdist.win32 creating E:/Projects/WorkSpace/Python/build/bdist.win32/winexe creating E:/Projects/WorkSpace/Python/build/bdist.win32/winexe/collect creating E:/Projects/WorkSpace/Python/build/bdist.win32/winexe/temp creating E:/Projects/WorkSpace/Python/dist *** searching for required modules *** *** parsing results *** creating python loader for extension '_sre' *** finding dlls needed *** *** create binaries *** *** byte compile python files *** byte-compiling C:/Python23/lib/copy_reg.py to copy_reg.pyc byte-compiling C:/Python23/lib/sre_compile.py to sre_compile.pyc byte-compiling E:/Projects/WorkSpace/Python/build/bdist.win32/winexe/temp/_sre.py to _sre.pyc byte-compiling C:/Python23/lib/macpath.py to macpath.pyc byte-compiling C:/Python23/lib/popen2.py to popen2.pyc byte-compiling C:/Python23/lib/atexit.py to atexit.pyc byte-compiling C:/Python23/lib/os2emxpath.py to os2emxpath.pyc byte-compiling C:/Python23/lib/sre_constants.py to sre_constants.pyc byte-compiling C:/Python23/lib/re.py to re.pyc byte-compiling C:/Python23/lib/ntpath.py to ntpath.pyc byte-compiling C:/Python23/lib/stat.py to stat.pyc byte-compiling C:/Python23/lib/string.py to string.pyc byte-compiling C:/Python23/lib/warnings.py to warnings.pyc byte-compiling C:/Python23/lib/UserDict.py to UserDict.pyc byte-compiling C:/Python23/lib/repr.py to repr.pyc byte-compiling C:/Python23/lib/copy.py to copy.pyc byte-compiling C:/Python23/lib/types.py to types.pyc byte-compiling C:/Python23/lib/posixpath.py to posixpath.pyc byte-compiling C:/Python23/lib/sre.py to sre.pyc byte-compiling C:/Python23/lib/linecache.py to linecache.pyc byte-compiling C:/Python23/lib/sre_parse.py to sre_parse.pyc byte-compiling C:/Python23/lib/os.py to os.pyc *** copy extensions *** copying C:/Python23/DLLs/_sre.pyd ->; E:/Projects/WorkSpace/Python/dist *** copy dlls ***

py2exe会在当前目录下生成两个目录 build和dist build里是一些py2exe运行时产生的中间文件，dist里有最终的可执行文件 library.zip w9xpopen.exe python23.dll hello.exe 现在可以运行hello.exe了

[Copy to clipboard] [ - ]

CODE:

E:/Projects/WorkSpace/Python/dist>;hello Hello, World!

不过记得如果要发布到别的机器上时，library.zip、 w9xpopen.exe、python23.dll这几个文件是必须要和hello.exe在一起的。 好了，这次先到这里，下次我们做一个wxPython的例子 最后，大家试试运行

[Copy to clipboard] [ - ]

CODE:

python setup.py py2exe --help

看看py2exe都有哪些参数