执行python文件,提示libzbar-64.dll,而查看路径,文件是存在的,如下图
Traceback (most recent call last):
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\zbar_library.py", line 58, in load
dependencies, libzbar = load_objects(Path(''))
^^^^^^^^^^^^^^^^^^^^^^
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\zbar_library.py", line 51, in load_objects
cdll.LoadLibrary(str(directory.joinpath(dep)))
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\ctypes\__init__.py", line 460, in LoadLibrary
return self._dlltype(name)
^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\ctypes\__init__.py", line 379, in __init__
self._handle = _dlopen(self._name, mode)
^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: Could not find module 'libiconv.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 "C:\Users\Administrator\Desktop\verify_service.py", line 3, in <module>
from pyzbar.pyzbar import decode
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\pyzbar.py", line 7, in <module>
from .wrapper import (
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\wrapper.py", line 151, in <module>
zbar_version = zbar_function(
^^^^^^^^^^^^^^
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\wrapper.py", line 148, in zbar_function
return prototype((fname, load_libzbar()))
^^^^^^^^^^^^^^
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\wrapper.py", line 127, in load_libzbar
libzbar, dependencies = zbar_library.load()
^^^^^^^^^^^^^^^^^^^
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\zbar_library.py", line 60, in load
dependencies, libzbar = load_objects(Path(__file__).parent)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\zbar_library.py", line 54, in load_objects
libzbar = cdll.LoadLibrary(str(directory.joinpath(fname)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\ctypes\__init__.py", line 460, in LoadLibrary
return self._dlltype(name)
^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\ctypes\__init__.py", line 379, in __init__
self._handle = _dlopen(self._name, mode)
^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: Could not find module 'c:\Users\Administrator\Desktop\.venv\Lib\site-packages\pyzbar\libzbar-64.dll' (or one of its dependencies). Try using the full path with constructor syntax.
问题是微软的VC++的运行库的问题,安装更新即可
https://www.microsoft.com/zh-cn/download/details.aspx?id=40784&ivk_sa=1024320u&6B49FDFB-8E5B-4B07-BC31-15695C5A2143=1&wd=&eqid=8e49028100042c3d0000000464efe3e0