AttributeError：“NoneType”对象没有“拆分”属性？答案

【问题标题】：AttributeError: 'NoneType' object has no attribute 'split'?AttributeError：“NoneType”对象没有“拆分”属性？
【发布时间】：2016-12-07 08:08:29
【问题描述】：

我正在尝试使用py2exe 使脚本可执行。

这是我的setup.py 代码：

import cx_Freeze

executables = [cx_Freeze.Executable("Email.py")]

cx_Freeze.setup(
    name="Email",
    options={"build_exe": {"packages":["pygame"],
                           "include_files":["aura.png"]}},
    executables = executables

    )

我从我的 cmd 运行它，这里是执行：

G:\Grade 12 Project>python setup.py build running build running build_exe creating directory build\exe.win32-2.7 copying C:\Python27\lib\site-packages\cx_Freeze\bases\Console.exe -> build\exe.win32-2.7\Email.exe copying C:\WINDOWS\SYSTEM32\python27.dll
-> build\exe.win32-2.7\python27.dll Traceback (most recent call last):   File "setup.py", line 9, in <module>
    executables = executables   File "C:\Python27\lib\site-packages\cx_Freeze\dist.py", line 349, in setup
    distutils.core.setup(**attrs)   File "C:\Python27\lib\distutils\core.py", line 151, in setup
    dist.run_commands()   File "C:\Python27\lib\distutils\dist.py", line 953, in run_commands
    self.run_command(cmd)   File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
    cmd_obj.run()   File "C:\Python27\lib\distutils\command\build.py", line 127, in run
    self.run_command(cmd_name)   File "C:\Python27\lib\distutils\cmd.py", line 326, in run_command
    self.distribution.run_command(command)   File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
    cmd_obj.run()   File "C:\Python27\lib\site-packages\cx_Freeze\dist.py", line 219, in run
    freezer.Freeze()   File "C:\Python27\lib\site-packages\cx_Freeze\freezer.py", line 623, in Freeze
    self._FreezeExecutable(executable)   File "C:\Python27\lib\site-packages\cx_Freeze\freezer.py", line 225, in
_FreezeExecutable
    self._AddVersionResource(exe)   File "C:\Python27\lib\site-packages\cx_Freeze\freezer.py", line 165, in
_AddVersionResource
    trademarks = exe.trademarks)   File "C:\Python27\lib\site-packages\cx_Freeze\freezer.py", line 759, in
__init__
    parts = version.split(".") AttributeError: 'NoneType' object has no attribute 'split'

同样在我的构建文件夹中，当我运行Email.exe 时，我得到了这个错误：

ImportError: No module named __startup__

【问题讨论】：

我认为您还必须提供版本号。它正在尝试拆分“x.x.x”类型的字符串，但由于您没有提供它，它会抛出错误。
@amin ，这是一个微不足道的编辑。
@MohammadYusufGhazi ，版本号？
设置函数内部。检查这个：cx-freeze.readthedocs.io/en/latest/distutils.html
@MohammadYusufGhazi，我很抱歉。我无法理解你。

标签： python python-2.7 cx-freeze attributeerror

【解决方案1】：

正如@Mohammad Yusuf Ghazi 所说，您需要将version='x.y.z' 参数传递到设置调用中，例如：

cx_Freeze.setup(
    name="Email",
    options={
        "build_exe": {"packages":["pygame"],
        "include_files":["aura.png"]}},
    executables = executables,
    version='1.0.0'
)

在没有版本号的情况下调用setup是无效的。

您是想从命令行还是从 GUI 运行它？如果从 GUI 中，您可能需要按照 the docs 调用 Executable("Email.py", base="Win32GUI") 才能使其工作，因此可能是问题所在。但这将有助于查看完整的回溯。

【讨论】：