navicat 连接 mysql 出现Client does not support authentication protocol requested by server解决方案

USE mysql;

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '831015';

FLUSH PRIVILEGES;

root是用户名，localhost是ip地址127.0.0.1都是特指本机，mysql_native_password是旧的密码验证机制，831015是密码，最后别忘了分号；

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