第二步：改变用户数据库 mysql> use mysql Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A
Database changed
第三步：修改密码，记得密码要用password()函数进行加密，一定不要忘记！！！ mysql> update user set password=password(‘qwe123‘) where user=‘root‘; Query OK, 1 row affected (0.04 sec) Rows matched: 1 Changed: 1 Warnings: 0
