Question

使用带有Pandas库的cx_freeze创建exe时遇到问题。我见过很多其他人都有numPy的问题，但我能成功引入numPy。我最大的痛点就是熊猫。熊猫中有什么东西可能导致失败吗？

设置文件

from cx_Freeze import setup, Executable
build_exe_options = {
"includes": ['numpy', 'pandas'],
"packages": [],
'excludes' : [],
"include_files": []}

setup(
    name = "appName",
    version = "0.1",
    description = "",
    author = "Dengar",
    options = {"build_exe": build_exe_options},
    executables = [Executable("appName.py")]
    )

代码段 显示了我的内容

import pyodbc
import numpy as np
import pandas.io.sql as psql
from pandas import  DataFrame, Series, date_range
import datetime

print("Hello World")

以下是我收到的错误日志

> Stamped: build\exe.win-amd64-2.7\appName.exe Traceback (most recent
> call last):   File "setup.py", line 17, in <module>
>     executables = [Executable("pyodbc.py")]   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\site-packages\cx_Freeze\dist.py",
> line 365, in setup
>     distutils.core.setup(**attrs)   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\distutils\core.py",
> line 152, in setup
>     dist.run_commands()   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\distutils\dist.py",
> line 953, in run_commands
>     self.run_command(cmd)   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\distutils\dist.py",
> line 972, in run_command
>     cmd_obj.run()   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\distutils\command\build.py",
> line 127, in run
>     self.run_command(cmd_name)   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\distutils\cmd.py",
> line 326, in run_command
>     self.distribution.run_command(command)   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\distutils\dist.py",
> line 972, in run_command
>     cmd_obj.run()   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\site-packages\cx_Freeze\dist.py",
> line 235, in run
>     freezer.Freeze()   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\site-packages\cx_Freeze\freezer.py",
> line 582, in Freeze
>     self.compress, self.copyDependentFiles)   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\site-packages\cx_Freeze\freezer.py",
> line 492, in _WriteModules
>     module.Create(finder)   File "C:\Users\Dengar\AppData\Local\Continuum\Anaconda\lib\site-packages\cx_Freeze\freezer.py",
> line 714, in Create
>     module.file, module.name) cx_Freeze.freezer.ConfigError: no file named sys (for module boto.compat.sys)

如果我从我的安装文件和代码段中删除Pandas并离开Numpy我有一个功能可执行文件。有人遇到过这个问题吗？ exe已创建，但没有任何支持文件添加到构建目录。在打开exe时，程序立即崩溃。

我在anaconda windows 8机器上运行64位python27。

Answer 1

将以下内容添加到build_exe_options：

'build_exe': {
    'excludes': ['boto.compat.sys',
                 'boto.compat._sre',
                 'boto.compat._json',
                 'boto.compat._locale',
                 'boto.compat._struct',
                 'boto.compat.array'],
}

我查看了boto / compat.py并没有看到正在导入的sys模块。通过排除上面的模块列表，仍然包括boto / compat.py。

排除＆＃39; boto.compat.sys＆＃39;和＆＃39; boto.compat._sre＆＃39;，我收到以下错误：

Traceback (most recent call last):
  File "setup.py", line 31, in <module>
    executables=executables
  File "/Users/king/virtual_envs/py27/lib/python2.7/site-packages/cx_Freeze/dist.py", line 362, in setup
    distutils.core.setup(**attrs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/build.py", line 127, in run
    self.run_command(cmd_name)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 326, in run_command
    self.distribution.run_command(command)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/Users/king/virtual_envs/py27/lib/python2.7/site-packages/cx_Freeze/dist.py", line 232, in run
    freezer.Freeze()
  File "/Users/king/virtual_envs/py27/lib/python2.7/site-packages/cx_Freeze/freezer.py", line 610, in Freeze
    self.compress, self.copyDependentFiles)
  File "/Users/king/virtual_envs/py27/lib/python2.7/site-packages/cx_Freeze/freezer.py", line 586, in _WriteModules
    path = os.pathsep.join([origPath] + module.parent.path)
TypeError: can only concatenate list (not "NoneType") to list

我跑ipython然后输入：

In [1]: pdb
Automatic pdb calling has been turned ON

In [2]: run setup.py build

要从module访问module.parent.path：

ipdb> module
<Module name='boto.compat._json', file='/Users/king/virtual_envs/py27/lib/python2.7/lib-dynload/_json.so'>

注意：_json.so是内置的json模块。这意味着将它放入包含中应该包括它。我没有，因为其他软件包导致cx_freeze自动获取它。排除＆＃39; boto.compat._json＆＃39;做了伎俩。

我重复这个，直到我整个事情都建好了。我确认所有基本模块都是由cx_freeze（_sre，_json，_locale，_struct，array）选中的，因此我不需要手动将它们添加到包含。

因此，您更新的脚本将如下所示：

from cx_Freeze import setup, Executable
build_exe_options = {
"includes": ['numpy', 'pandas'],
"packages": [],
'excludes' : ['boto.compat.sys',
              'boto.compat._sre',
              'boto.compat._json',
              'boto.compat._locale',
              'boto.compat._struct',
              'boto.compat.array'],
"include_files": []}

setup(
    name = "appName",
    version = "0.1",
    description = "",
    author = "Dengar",
    options = {"build_exe": build_exe_options},
    executables = [Executable("appName.py")]
)

Answer 2

以下内容可帮助您解决此问题（并可能导致您找到下一个缺少的依赖项;）

检查freeze.py的代码，有一个未检查的情况，所以我对freezer.py进行了以下更改：

第600行，来自

    try:
        if module.parent is not None:
            path = os.pathsep.join([origPath] + module.parent.path)
            os.environ["PATH"] = path
        self._CopyFile(module.file, target, copyDependentFiles)
    finally:
        os.environ["PATH"] = origPath

为：

    try:
        if module.parent is not None:
            if module.parent.path is not None:
                path = os.pathsep.join([origPath] + module.parent.path)
                os.environ["PATH"] = path
                self._CopyFile(module.file, target, copyDependentFiles)
            else:
                path = os.pathsep.join([origPath, os.path.dirname(module.parent.file)])
                os.environ["PATH"] = path
                print '========================================================'
    finally:
        os.environ["PATH"] = origPath

cx_freeze无法使用pandas库创建exe

2 个答案: