在pycharm控制台 pip install python-docx时报错，报错信息如下：
(venv) PS E:\PycharmProjects\mytestmain> pip install python-docx
Looking in indexes: http://pypi.doubanio.com/simple, http://mirrors.aliyun.com/pypi/simple/, https://pypi.tuna.tsinghua.edu.cn/simple/, http://pypi.mirrors.ustc.edu.cn/simple/, https://mirror.baidu.com/pypi/simple/
Collecting python-docx
Using cached https://mirror.baidu.com/pypi/packages/8b/a0/52729ce4aa026f31b74cc877be1d11e4ddeaa361dc7aebec148171644b33/python-docx-0.8.11.tar.gz (5.6 MB)
Preparing metadata (setup.py) ... done
ERROR: No .egg-info directory found in C:\Users\Administrator\AppData\Local\Temp\pip-pip-egg-info-p23lc8kz
(venv) PS E:\PycharmProjects\mytestmain>
这个 报错：
ERROR: No .egg-info directory found in C:\Users\Administrator\AppData\Local\Temp\pip-pip-egg-info-p23lc8kz
怎么解决？我在pip install 很多包时都遇到同样的错误。
