解决Navicat for MySQL 连接 Mysql 8.0.11 出现1251- Client does not support authentication protocol 错误 项目中连接数据库出现 ERROR: Client does not support authentication protocol requested by server; consider upgrading MySQL client 解决方案 1. 打开命令行小黑屏,进入MySQL的bin目录,然后输入mysql -u root -p,输入密码** 2. ALTER USER 'root'@'localhost' IDENTIFIED WITHmysql_native_password BY 'password'; #更新一下用户的密码 3.FLUSH PRIVILEGES; #刷新权限