Use the command in pycharm Install in easygui:
First open the command window , Enter the following command to check whether the computer is installed pip：$pip -V
No, you can refer to the website pip install ：
https://blog.csdn.net/qq_41397201/article/details/86530306
The computer has pip after , Use the following command to easygui Installation ;
$ pip install easygui
Check with this command ：
$ pip list
appear easygui The version number of indicates that the installation is successful 
This is a easygui The basic usage of Web site ：https://www.cnblogs.com/volcao/p/8832652.html
or https://www.cnblogs.com/fuqia/p/8992438.html
easygui Its official website ：http://easygui.sourceforge.net
