MySql错误 1251 - Client does not support authentication protocol requested by server

报错提示

方案

第1步：

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';

123456 是 安装mysql时设置的密码

第2步：

FLUSH PRIVILEGES;

也可以通过此方法修改mysql密码

比如我的mysql密码是123456我想改成666666

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '666666';

参考

Navicat for Mysql报错1251连接不成功Mysql