主要为大家详细介绍了MySQL服务器登陆故障的解决方法，帮助大家解决ERROR 1820 (HY000)错误，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

故障现场：登陆到MySQL服务器,不管你执行什么命令都报这个错 mysql> show databases; ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. mysql> use test; ERROR 1820 (HY000): You must reset your password using ALTER U