问题描述
使用cx_freeze和Pandas库创建exe时遇到问题.我看到许多其他人都遇到了numPy的问题，但我能够成功引入numPy.我最大的痛点是熊猫.熊猫里有什么可能导致失败的东西吗?
Having problems creating exe using cx_freeze with a Pandas library. I have seen lots of others having issues with numPy but I was able to successfully bring in numPy. My big pain point has been Pandas. Is there anything in Pandas that might be causing to fail?
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 显示我要输入的内容
import pyodbc
import numpy as np
import pandas.io.sql as psql
from pandas import DataFrame, Series, date_range
import datetime
print("Hello World")
这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)
如果我从安装程序文件和代码段中删除了熊猫并离开了Numpy，则我有一个可执行的可执行文件.有人遇到这个问题吗? exe被创建，但是没有任何支持文件被添加到构建目录.打开exe后，程序立即崩溃.
If I remove Pandas from my Setup file and snippet and leave Numpy I have a functional executable. Anybody run into this issue? The exe gets created but none of the supporting files is added to the build directory. On open of the exe, I the program immediately crashes.
我正在anaconda Windows 8计算机上运行python27 64位.
I am running python27 64 bit on anaconda windows 8 machine.
推荐答案
将以下内容添加到您的build_exe_options中:
Add the following to your 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，没有看到正在导入的sys模块.通过排除上述模块列表，仍然包括boto/compat.py.
I looked at boto/compat.py and did not see a sys module being imported. By excluding the above list of modules, boto/compat.py is still included.
排除"boto.compat.sys"和"boto.compat._sre"之后，出现以下错误:
After excluding 'boto.compat.sys' and 'boto.compat._sre', I got the following error:
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
我先运行ipython，然后键入:
In [1]: pdb
Automatic pdb calling has been turned ON
In [2]: run setup.py build
要从module.parent.path访问module:
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.这意味着将其放入包含中应专门包含它.我没有这样做，因为其他软件包导致cx_freeze自动将其拾取.排除"boto.compat._json"就可以了.
NOTE: _json.so is the built in json module. This means putting it in the includes specifically should include it. I did not since other packages caused cx_freeze to pick it up automatically. Excluding 'boto.compat._json' did the trick.
我重复了这一遍，直到整个过程都完成了.我确认所有基本模块均已被cx_freeze(_sre，_json，_locale，_struct，数组)拾取，因此无需手动将其添加到包含中.
I repeated this until I the whole thing built. I confirmed all base modules were picked up by cx_freeze (_sre, _json, _locale, _struct, array) so I did not need to add them manually to includes.
因此，您更新后的脚本将如下所示:
So, your updated script will look like:
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")]
)
这篇关于cx_freeze无法使用 pandas 库创建exe的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！