python调用乐玩 报错没有zc类怎么解决

懵懵懂懂的小男

#这是源码import os
from comtypes import client
os.system("regsvr32 atl.dll /s")
os.system("regsvr32  D:\mapythonXM\lw.dll /s")

lw = client.CreateObject("lw.lwsoft3")
print(lw.ver())

#下面是错误 我用命令行zc插件了也一样的报这个错误,我看了zc列表,是有zc项的
Traceback (most recent call last):  File "D:/mapythonXM/python调用乐玩.py", line 6, in <module>    lw = client.CreateObject("lw.lwsoft3")  File "D:\mapythonXM\venv\lib\site-packages\comtypes\client\__init__.py", line 238, in CreateObject    obj = comtypes.CoCreateInstance(clsid, clsctx=clsctx, interface=interface)  File "D:\mapythonXM\venv\lib\site-packages\comtypes\__init__.py", line 1225, in CoCreateInstance    _ole32.CoCreateInstance(byref(clsid), punkouter, clsctx, byref(iid), byref(p))  File "_ctypes/callproc.c", line 930, in GetResultOSError: [WinError -2147221164] 没有zc类进程已结束，退出代码 1