<p><span style="color: rgb(77, 77, 77);">mysql 报错Error: ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading </span></p><p><br></p><p><span style="color: rgb(77, 77, 77);">MySQL client</span></p><p><br></p><p>起因：mysql8.0加密方式的原因报错。</p><p><br></p><p>解决办法：</p><p><br></p><p>执行指令</p><p><br></p><p>mysql -u root -p</p><p><br></p><p>123456</p><p><br></p><p>use mysql;</p><p><br></p><p>alter user 'root'@'localhost' identified with mysql_native_password by '123456';</p><p><br></p><p>flush privileges;</p><p><br></p><p>注意：123456是连接数据库的密码</p>