使用Numpy for Python创建cx_Freeze exe

Question

我试图使用cx_Freeze创建一个基本的exe.它适用于没有numpy的.py程序,但我无法通过numpy正确制作.

*有想法该怎么解决这个吗？我需要在setup.py中包含哪些内容？

当我去运行exe时,它说:

           c:\Python32\Scripts\dist>Assignment4_5.exe
           Traceback (most recent call last):
     File "C:\Python32\lib\site-packages\cx_Freeze\initscripts\Console3.py", line 2
     7, in <module>
     exec(code, m.__dict__)
     File "c:\Python32\Assignment4_5.py", line 6, in <module>
     import numpy as np
     File "C:\Python32\lib\site-packages\numpy\__init__.py", line 137, in <module>
     from . import add_newdocs
     File "C:\Python32\lib\site-packages\numpy\add_newdocs.py", line 9, in <module>

     from numpy.lib import add_newdoc
     File "C:\Python32\lib\site-packages\numpy\lib\__init__.py", line 17, in <modul
     e>
    from .npyio import *
    File "C:\Python32\lib\site-packages\numpy\lib\npyio.py", line 6, in <module>
    from . import format
    ImportError: cannot import name format

   c:\Python32\Scripts\dist>

Setup.py:

   from cx_Freeze import setup, Executable

   includeDependencies = []

   setup(
        name = "Assignment4_5PythonExe",
        version = "0.1",
        description = "Sort Methods",
        executables = [Executable("Assignment4_5.py")]
        )

Answer 1

这是cx_Freeze中的一个错误 - 它不会自动检测到它应该复制模块numpy.lib.format.它已经在开发版本中修复,所以如果你能够尝试,它应该可以工作.

否则,您需要指定numpy.lib.format需要包含在您的内容中setup.py.该行看起来像这样:

options = {"build_exe": {"packages": ["numpy.lib.format"]}},

另请参阅文档.

Answer 2

Numpy似乎对cx_Freeze有点困惑所以你需要明确地声明它.正如文档中所引用的那样

这是你的解决方案:

   from cx_Freeze import setup, Executable

   build_exe_options = {"packages": ["numpy"]}

   setup(
        name = "Assignment4_5PythonExe",
        version = "0.1",
        description = "Sort Methods",
        options = {"build_exe": build_exe_options},
        executables = [Executable("Assignment4_5.py")]
        )