SQLyog连接数据库报错plugin caching_sha2_password could not be loaded
打开cmd:mysql -uroot -p
进入mysql依次执行下面语句
ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;
#修改加密规则
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
#更新一下用户的密码
FLUSH PRIVILEGES; #刷新权限
alter user 'root'@'localhost' identified by 'xxxxxx';
#重置密码,xxxxxx为重置后的密码
转载自 https://blog.****.net/lihua5419/article/details/80394716