python引用dll文件报error126错误

Question

找了很多帖子，什么办法都试了
1.dll路径为绝对路径
2.已安装VC++运行库各版本
3.python和dll文件都为64位
4.我觉得不是缺失dll文件的依赖项，因为另一台电脑直接复制粘贴了这份脚本居然可以执行成功……
代码：

from ctypes import *
lib_algorithm_v1_1_0 = cdll.LoadLibrary("D:\\CGM_python_package_cc\\lib\\native-algorithm-v1_1_0.dll")

报错：

runfile('D:/CGM_python_package_cc/AlgorithmV110Context.py', wdir='D:/CGM_python_package_cc')
Traceback (most recent call last):

  File "C:\Users\jq.dai\AppData\Local\Temp/ipykernel_3032/273363104.py", line 1, in <module>
    runfile('D:/CGM_python_package_cc/AlgorithmV110Context.py', wdir='D:/CGM_python_package_cc')

  File "F:\Anaconda3\lib\site-packages\debugpy\_vendored\pydevd\_pydev_bundle\pydev_umd.py", line 167, in runfile
    execfile(filename, namespace)

  File "F:\Anaconda3\lib\site-packages\debugpy\_vendored\pydevd\_pydev_imps\_pydev_execfile.py", line 25, in execfile
    exec(compile(contents + "\n", file, 'exec'), glob, loc)

  File "D:/CGM_python_package_cc/AlgorithmV110Context.py", line 2, in <module>
    lib_algorithm_v1_1_0 = cdll.LoadLibrary("D:\\CGM_python_package_cc\\lib\\native-algorithm-v1_1_0.dll")

  File "F:\Anaconda3\lib\ctypes\__init__.py", line 442, in LoadLibrary
    return self._dlltype(name)

  File "F:\Anaconda3\lib\ctypes\__init__.py", line 364, in __init__
    self._handle = _dlopen(self._name, mode)

OSError: [WinError 126] 找不到指定的模块。

已经好多天了试了各种办法都解决不了，求解答

Answer 1

安装微软visual studi 2019 试试，会自动帮你安装一些依赖