问题描述
我正在尝试使用python psutil做一些事情，但遇到一个奇怪的错误.
Im trying to do some things with python psutil but get a strange error.
procs = psutil.get_process_list()
给我以下错误:
AttributeError: 'module' object has no attribute 'get_process_list'
我唯一发现的是: https://github.com/giampaolo/psutil/issues/524
但是除了将其粘贴到另一个目录(我尝试过但对我不起作用)之外，没有真正的解决方案.有人知道我为什么会收到此错误的线索吗?
But no real solution besides pasting it to another directory (which I tried but is not working for me). Does anyone has a clue why I get this error?
提前谢谢！
推荐答案
在查看文档后此处，我在psutil中没有看到get_process_list()函数，它已根据此.
After checking the documentation here , I do not see a get_process_list() function in psutil, it has been deprecated according to this .
也许您应该尝试使用该功能-process_iter()-文档此处
Maybe you should try the function - process_iter() - documentation here
它产生一个迭代器，该迭代器将系统中的所有进程作为Process类对象返回.
It yields an iterator that would return all the processes in the system as Process class objects.
然后，您可以使用list(..)将它们转换为列表(如果列表是您真正想要的)，或者，如果您只想对它们进行迭代(如果您只是想对它们进行迭代)，则可以直接在for循环中使用迭代器.一步一步地遍历它们，转换为列表将是不必要的开销.
You can then use list(..) to convert them to a list (If list is what you really want) , or directly use the iterator in a for loop, if you just want to iterate over them (If you just want to iterate over them one by one, converting to list would be an unnecessary overhead).
示例-
for proc in psutil.process_iter():
<do your logic>
或者如果您想要列表-
procs = list(psutil.process_iter())
这篇关于python psutil psutil.get_process_list()错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！