django.db.utils.OperationalError: (1251, 'Client does not support authentication protocol requested ...
1.打开MySQL：
cmd里 net start mysql
mysql -hlocalhost -uroot -p回车 进入mysql数据库
2.
命令如下：
1、use mysql;
2、alter user 'root'@'localhost' identified with mysql_native_password by '********';
3、flush privileges;
最后成功啦：