当开发完成PyQt4程序后,需要提供给他人使用,这时最好的办法是将Python程序编译成exe文件。
通常我采用cx_freeze完成这个工作,即编写setup.py文件,执行python setup.py build即可。
(1) 对于一般的PyQt4程序,setup.py内容如下:
1 import sys 2 3 from cx_Freeze import setup, Executable 4 5 base = None 6 if sys.platform == ‘win32‘: 7 base = ‘Win32GUI‘ 8 9 options = { 10 ‘build_exe‘: { 11 ‘includes‘: [‘atexit‘], 12 ‘excludes‘: [‘Tkinter‘, 13 ‘collections.sys‘, 14 ‘collections._weakref‘] 15 } 16 } 17 18 setup( 19 name="程序名", 20 version="版本号", 21 description="", 22 options=options, 23 executables=[Executable("主程序绝对路径", base=base, 24 icon="图标绝对路径")])
(2) 当使用numpy后,则setup.py修改为:
1 import sys 2 3 from cx_Freeze import setup, Executable 4 5 base = None 6 if sys.platform == ‘win32‘: 7 base = ‘Win32GUI‘ 8 9 options = { 10 ‘build_exe‘: { 11 ‘includes‘: [‘atexit‘, 12 ‘numpy‘], 13 ‘excludes‘: [‘Tkinter‘, 14 ‘collections.sys‘, 15 ‘collections._weakref‘] 16 } 17 } 18 19 setup( 20 name="程序名", 21 version="版本号", 22 description="", 23 options=options, 24 executables=[Executable("主程序绝对路径", base=base, 25 icon="图标绝对路径")])
(3) 当使用scipy后,利用cx_freeze编译时会出现Import Error: No module named ‘scipy‘。
这时需要将cx_Freeze文件夹下的hooks.py的第548行代码"finder.IncludePackage("scipy.lib")"改为"finder.IncludePackage("scipy._lib")"。
相应的setup.py修改如下:
1 import sys 2 import numpy # 一定要有,否则会出现_ufuncs错误 3 4 from cx_Freeze import setup, Executable 5 6 base = None 7 if sys.platform == ‘win32‘: 8 base = ‘Win32GUI‘ 9 10 options = { 11 ‘build_exe‘: { 12 ‘packages‘: [‘scipy‘], # 重要 13 ‘includes‘: [‘atexit‘, 14 ‘numpy‘, 15 ‘scipy‘], 16 ‘excludes‘: [‘Tkinter‘, 17 ‘collections.sys‘, 18 ‘collections._weakref‘] 19 } 20 } 21 22 setup( 23 name="程序名", 24 version="版本号", 25 description="", 26 options=options, 27 executables=[Executable("主程序绝对路径", base=base, 28 icon="图标绝对路径")])
时间: 2024-10-12 17:23:18