首页 > 解决方案 > 尝试运行 pyinstaller 创建的 .exe 文件时“执行脚本失败”

问题描述

我正在尝试使用 pyinstaller 将我的 python 代码编译为 .exe 文件。使用以下代码会生成一个没有错误消息的可用 .exe 文件:

from PyQt5 import QtCore, QtGui, QtWidgets
import sys
if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    window = QtWidgets.QMainWindow()
    window.show()
    print('app loaded')
    sys.exit(app.exec_())

但是,只要我添加:

from scipy.integrate import solve_ivp

对于导入语句,我收到错误消息“无法执行脚本”。在命令窗口中执行 pyinstaller 期间,我还看到以下内容:“警告:无法找到 Qt5 翻译”以及包括 Matplotlib 模块在内的几个警告。我尝试将PyQt5\Qt\plugins\platforms文件夹复制到包含 .exe 文件的文件夹中,并QT_PLUGIN_PATH按照另一个问题中的建议添加 Anaconda3\Library\plugins 作为环境变量,但是两种建议的解决方案都不起作用。
当我尝试从命令窗口执行程序时,我收到错误消息:“ImportError: DLL load failed”
任何有关此问题的帮助将不胜感激。

编辑:
我尝试了 oetzi 的提议,并专门为我的项目创建了一个新的 anaconda 环境。我安装了 scipy、numpy、matplotlib 和 pyqt 模块,并在那个新环境中安装了 pyinstaller。这次我在 Anaconda Prompt 中输入了命令。同样,没有 scipy.integrate.solve_ivp 它可以正常工作。有了它,当我尝试运行 pyinstaller 时出现以下错误。

18881 WARNING: Cannot read QLibraryInfo output: raised Expecting value: line 1 column 1 (char 0) when decoding:
False
Traceback (most recent call last):
  File "C:\Users\domin\Anaconda3\envs\testenv\Scripts\pyinstaller-script.py", line 10, in <module>
    sys.exit(run())
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\__main__.py", line 111, in run
    run_build(pyi_config, spec_file, **vars(args))
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\__main__.py", line 63, in run_build
    PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\building\build_main.py", line 844, in main
    build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\building\build_main.py", line 791, in build
    exec(code, spec_namespace)
  File "C:\Users\domin\polybox\ETH\Master Thesis\PycharmProjects\Perfusion Simulation\Pyinstaller\test\test.spec", line 17, in <module>
    noarchive=False)
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\building\build_main.py", line 243, in __init__
    self.__postinit__()
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\building\datastruct.py", line 158, in __postinit__
    self.assemble()
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\building\build_main.py", line 502, in assemble
    module_hook.post_graph()
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\building\imphook.py", line 410, in post_graph
    self._load_hook_module()
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\building\imphook.py", line 377, in _load_hook_module
    self.hook_module_name, self.hook_filename)
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\compat.py", line 793, in importlib_load_source
    return mod_loader.load_module()
  File "<frozen importlib._bootstrap_external>", line 407, in _check_name_wrapper
  File "<frozen importlib._bootstrap_external>", line 907, in load_module
  File "<frozen importlib._bootstrap_external>", line 732, in load_module
  File "<frozen importlib._bootstrap>", line 265, in _load_module_shim
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\hooks\hook-PySide2.py", line 18, in <module>
    collect_system_data_files(pyside2_library_info.location['PrefixPath'],
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\utils\hooks\qt.py", line 87, in __getattr__
    return getattr(self, name)
  File "C:\Users\domin\Anaconda3\envs\testenv\lib\site-packages\PyInstaller\utils\hooks\qt.py", line 89, in __getattr__
    raise AttributeError
AttributeError

标签: pythonpython-3.xpyqt5pyinstaller

解决方案


好的,我现在所做的只是完全卸载并再次安装所有内容。之后我只添加了 scipy、numpy、matplotlib、pyqt5 和 pyinstaller 所需的模块。之后,一切正常。我的猜测是,因为我同时安装了 PyQt5 和 PyQt4,所以它与模块混淆了。现在我只安装了 PyQt5,一切正常。


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