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一起工作,所以我一直在试图找到一种方法来访问任务管理器。我已经尝试了一些方法,包括wmi模块和Windows任务列表,但都不适合我的需要。 wmi速度太慢,当我多次同时访问使用多处理的任务时,tasklist变得太慢。所以我发现这个脚本工作得很好,但我不能让它与线程一起工作。为什么这个脚本不能与线程python
import win32com.client
strComputer = "."
objWMIService = win32com.client.Dispatch("WbemScripting.SWbemLocator")
objSWbemServices = objWMIService.ConnectServer(strComputer,"root\cimv2")
colItems = objSWbemServices.ExecQuery("Select * from Win32_Process")
for objItem in colItems:
print "Name: ", objItem.Name
print "File location: ", objItem.ExecutablePath
这是错误:
Exception in thread Thread-1:
Traceback (most recent call last):
File "C:\Python27\lib\threading.py", line 810, in __bootstrap_inner
self.run()
File "C:\Python27\lib\threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)
File "C:\python practice\stuff.py", line 5, in idk
objWMIService = win32com.client.Dispatch("WbemScripting.SWbemLocator")
File "C:\Python27\lib\site-packages\pypiwin32-219-py2.7-win32.egg\win32com\cli
ent\__init__.py", line 95, in Dispatch
dispatch, userName = dynamic._GetGoodDispatchAndUserName(dispatch,userName,c
lsctx)
File "C:\Python27\lib\site-packages\pypiwin32-219-py2.7-win32.egg\win32com\cli
ent\dynamic.py", line 114, in _GetGoodDispatchAndUserName
return (_GetGoodDispatch(IDispatch, clsctx), userName)
File "C:\Python27\lib\site-packages\pypiwin32-219-py2.7-win32.egg\win32com\cli
ent\dynamic.py", line 91, in _GetGoodDispatch
IDispatch = pythoncom.CoCreateInstance(IDispatch, None, clsctx, pythoncom.II
D_IDispatch)
com_error: (-2147221008, 'CoInitialize has not been called.', None, None)
的可能的复制[使用win32com与多线程](http://stackoverflow.com/questi附件/ 26764978 /使用-win32com与 - 多线程) –