注:
1.阿里雲centos7安裝了python2,python3,涉及到python3的使用pip3,python3;
2.centos7下已安裝mysql5.7.29;
一、安裝mysqlclient,pip3 install mysqlclient,報如下圖錯誤;

二、解決方法,yum install mysql-devel,報如下錯誤;

三、mysql官網,下載5.7.29版的devel,然后安裝;


四、安裝mysql-devel; yum install mysql-devel

五、安裝mysqlclient; pip3 install mysqlclient

