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ERROR: Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/itsdangerous' Consider using the `--user` option or check the permissions

本文转载自  查看原文  2019-08-29 11:07  1060    flask/ Python

近期练习flask写个blog，

安装flask扩展时

pip install Flask-WTF

报ERROR: Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/itsdangerous' Consider using the `--user` option or check the permissions.

如图所示

 

这里报这个错，主要是因为权限不够 ，用下面的命令安装即可

pip install Flask-WTF --user

如上图所示

 

这样就安装成功了

 


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