MySQL常见问题解决

命令类:

  1. 修改密码命令:
  • mysqladmin -uroot -p原密码 password 新密码(-p后直接加密码,无空格)

      eg:

      mysqladmin -uroot -p123456 password wangbo1012

报错类:

  1. Client does not support authentication protocol requested  by server    
    • ①定位到mysql安装目录bin文件下 
      • eg:(安装在D盘下)
        d:
        cd D:\Program\MySQL\mysql-8.0.14-winx64\bin
      ②登陆:mysql -hlocalhost -uroot -p密码
           eg:
             mysql -hlocalhost -uroot -pwangbo1012
    • ③执行以下命令:
        use mysql;
        ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '密码';
        flush privileges;
posted @ 2019-02-13 13:40  丶Fvck  阅读(105)  评论(0编辑  收藏  举报