我使用sklearn，numpy和pandas构建了一个小程序，我尝试编译该文件，但失败了，并显示以下错误消息，它说某些位置缺少dll文件。我看着这个thread。
File "site-packages\PyInstaller\loader\pyiboot01_bootstrap.py", line 174, in __init__
File "ctypes\__init__.py", line 373, in __init__
FileNotFoundError: Could not find module 'C:\Users\Dennis\AppData\Local\Temp\_MEI101722\sklearn\.libs\vcomp140.dll' (or one of its dependencies). Try using the full path with constructor syntax.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "sklearn111.py", line 1, in <module>
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "c:\users\dennis\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 623, in exec_module
exec(bytecode, module.__dict__)
File "site-packages\sklearn\__init__.py", line 78, in <module>
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "c:\users\dennis\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 623, in exec_module
exec(bytecode, module.__dict__)
File "site-packages\sklearn\_distributor_init.py", line 18, in <module>
File "site-packages\PyInstaller\loader\pyiboot01_bootstrap.py", line 176, in __init__
__main__.PyInstallerImportError: Failed to load dynlib/dll 'C:\\Users\\Dennis\\AppData\\Local\\Temp\\_MEI101722\\sklearn\\.libs\\vcomp140.dll'. Most probably this dynlib/dll was not found when the application was frozen.
[6572] Failed to execute script gui_plus_model
因此，我将所需的dll与要编译的.py文件放在同一文件夹中，但是存在相同的错误。 python的版本是3.8，所有必需的模块已经升级到最新版本。
pyinstaller -F --add-binary "vcomp140.dll;.dll" gui_plus_model.py