解。

Question

我正在尝试使用cx_Freeze打包我的应用程序Python3，PyQt5 for Windows。我已经安装了Python 3.4.3，Python-win32，PyQT5，cxfreeze。应用程序本身，在控制台中运行，工作正常。

我尝试用cx_freeze打包它： python setup.py build_exe。它适用于同一主机。但当我将它移动到另一个干净的安装WinXP时，它会出错：

Traceback:
File "C:\Python34\lib\site-packages\cx_Freeze\initscripts\Console.py", line 27 in <module>
File "pyftp1.py" in 7, in <module>
File "c:\python\32-bit\3.4\lib\importlib\_bootstrap.py", in 2237, in _find_and_load
File "c:\python\32-bit\3.4\lib\importlib\_bootstrap.py", in 2226, in _find_and_load_unlocked
File "c:\python\32-bit\3.4\lib\importlib\_bootstrap.py", in 1191, in _load_unlocked
File "c:\python\32-bit\3.4\lib\importlib\_bootstrap.py", in 1161, in _load_backward_compatible
File "ExtensionLoader_PyQt5_QtWidgets.py", line 22, in <module>
File "ExtensionLoader_PyQt5_QtWidgets.py", line 14, in __bootstrap__ 
ImportError: DLL load failed: Не найден указанный модуль.

英语：＆＃34;未找到指定的模块＆＃34;。

这是我的setup.py：

import sys
from cx_Freeze import setup, Executable

includes = ['sys', 'PyQt5', 'PyQt5.Core', 'PyQt5.QtGui', 'PyQt5.QtWidgets', 'os', 'os.path', 'ftplib',
    'traceback', 'time',]
excludes = []
packages = ['os', 'PyQt5']
path = []
build_exe_options = {
   'includes': includes,
   'excludes': excludes,
   'packages': packages,
   'path'    : path,
   #'dll_includes': ['msvcr100.dll'],
   'include_msvcr' : True,
   'include_files': [
       (r'C:\Windows\System32\msvcr100.dll', 'msvcr100.dll'),
   ],

}


base = None
if sys.platform == 'win32':
    base = 'Win32GUI'

setup(
    name = "pyftp1",
    version = "0.1",
    description = "Foto uploader",
    options = {'build_exe_options': build_exe_options},
    executables = [Executable("pyftp1.py", base=base, appendScriptToLibrary=False, copyDependentFiles=True)]
)

另外我发现它没有复制msvcr100.dll文件，但是我已经说过两次了！我已将其手动复制到目标主机。

这里是pyftp1.py：

#!/usr/bin/python3
# -*- coding: utf-8 -*-

import sys, time, os, hashlib
import ftplib
import traceback
from PyQt5.QtWidgets import QApplication, QWidget, QFileDialog  # <-- Line 7
from PyQt5.QtWidgets import QPushButton, QHBoxLayout, QVBoxLayout, QScrollArea, QLineEdit, QCheckBox
from PyQt5 import QtGui
from PyQt5.QtGui import QIcon, QPalette, QLinearGradient, QColor, QBrush
from PyQt5.QtCore import QObject, QThread, pyqtSignal, pyqtSlot

Answer 1

解。

在很长一段时间遇到问题后我找到了解决方案。许多如何不使用帐户特定版本的软件，或使用某些特定模块，甚至他们不检查新系统上的.exe，它没有你的库dll等等。这是工作和测试的解决方案。

首先，我删除了cx_freeze并使用了py2exe。我已经在WinXP 32位上构建了所有的东西 - 为了它的目标它几乎可以在每个系统上运行。你需要：

Win XP 32位（或您认为是最低要求的其他系统）
Python 3.4 - 从www.python.ord /下载Windows x86 msi安装程序
PyWin32 - 从sf.net安装pywin32-219.win32.py3.4.exe
Qt5.5 - 从qt.io安装它，你也得到mingw，然后将文件夹C：\ Qt \ Tools \ mingw492_32 \ bin添加到你的系统env％PATH％。
Git for Windows - 从git-scm.com安装
PyQt5 - 从riverbankcomputing.co.uk win32 x86安装程序下载并运行它
SIP - 最糟糕的安装！
- 从riverbankcomputing.co.uk下载，
- 解压缩，
- 运行Git Bash，
- python configure.py -p win32-g ++，
- mingw32-make.exe安装。
- 失败（。你手动转到sipgen /文件夹并将sip.exe复制到c：\ Python34。接下来转到../siplib并将sip.pyd复制到c：\ python34 \ Lib \ site-packages，然后
- strip /c/Python34/Lib/site-packages/sip.pyd
- cp sip.h / c / Python34 / include /
py2exe - python -m pip install py2exe
7-Zip - 从7-zip.org安装为x86 exe
7-zip extra，解压缩到已安装的7-zip文件夹，与.txt文件冲突可以忽略
资源黑客 - 来自angusj.com - 但是如果您不想设置最终修补.exe并给它一个漂亮的图标

接下来，我将setup.py添加到项目中：

from distutils.core import setup
import os, sys
import py2exe
from glob import glob
import PyQt5

NAME="ProgName"

qt_platform_plugins = [("platforms", glob(PyQt5.__path__[0] + r'\plugins\platforms\*.*'))]
data_files.extend(qt_platform_plugins)
msvc_dlls = [('.', glob(r'C:\Windows\System32\msvc?100.dll'))]
data_files.extend(msvc_dlls)
# print(data_files)

sys.argv.append('py2exe')

setup(
    data_files=data_files,
    # windows=["pyftp1.py",],
    windows=[
        {
            "script": "pyftp1.py",
            "icon_resources": [(0, "resources/favicon.ico")]
        }
    ],
    # zipfile=None,
    options={
        "py2exe": {
            "includes":["sip", "atexit",],
            # "packages": ['PyQt5'],
            "compressed": True,
            "dist_dir": "dist/" + NAME,
            # "bundle_files": 0,
            # "zipfile": None,
            "optimize": 2,
        }
    }
)

只是不要手动运行所有操作，您可以添加Makefile

# start settings
DIST=dist
# change NAME also in setup.py and resource/config.txt
NAME=ProgName
EXT=exe

# final name and location of the built program
FINAL=$(DIST)/$(NAME).$(EXT)

# external programs
7ZIPDIR="C:\Program Files\7-Zip"
RESHACKER="/c/Program\ Files/Resource\ Hacker/ResourceHacker.exe"

# intermediate steps

# no icon version of program 
NOICON=$(DIST)/$(NAME)_no_icon.$(EXT)

# name of .7z archive
7Z_BASENAME=$(NAME).7z
7Z=$(DIST)/$(7Z_BASENAME)

# folder with ready .exe
PROGDIR=$(DIST)/$(NAME)

all: $(FINAL)


$(FINAL): $(NOICON)
    # change icon
    "$(RESHACKER)" -addoverwrite $(NOICON), $(FINAL), resources/favicon.ico, ICONGROUP, MAINICON, 0


$(NOICON): $(7Z)
    #build autorunning sfx with default icon
    cat $(7ZIPDIR)/7zS.sfx resources/config.txt $(7Z) > $(NOICON)


$(7Z): exe
    # compress program folder to .7z
    cd $(DIST);  $(7ZIPDIR)\\\7z.exe a  $(7Z_BASENAME)  $(NAME)


exe:  $(DIST)
    # build program itself
    python setup.py py2exe


$(DIST):
    # create dist directory
    # echo $(DIST)/


clean:
    rm -rf $(DIST)/*

现在您可以轻松地构建程序 - 作为文件的文件夹： mingw32-make.exe exe 或者使用正确的图标制作单个文件： mingw32-make.exe全部或清理所有的东西： mingw32-make.exe清理

Answer 2

你可以试试这个：

将'libEGL.dll'添加到您的工作文件夹中。这是来自Python3x \ Lib \ site-packages \ PyQt5
在cx-freeze setup.py中添加：

如果sys.platform ==“win32”： includefiles = ['libEGL.dll']＃如果需要，你应该添加其他文件
在cx-freeze setup.py链接“includefiles”到build_exe_options，如下所示：

build_exe_options = { ... ... 'include_files'：includefiles， }

使用cx_Freeze构建的exe，PyQt5，Python3无法导入ExtensionLoader_PyQt5_QtWidgets.py并运行

2 个答案:

解。