警告内容:
DEPRECATION: The default format will switch to columns in the future.
You can use --format=(legacy|columns)
(or define a format=(legacy|columns) in your pip.conf under the [list] section)
to disable this warning.
解决方法:
在C:UsersAdministrator下建立pip文件夹,在pip下新建 pip.ini:写入:
[list]
format=columns