SQL 手册SQL 手册账户管理DROP-USER本页总览DROP-USERDROP-USERNameDROP USERDescription删除一个用户 DROP USER 'user_identity' `user_identity`: user@'host' user@['domain'] 删除指定的 user identitiy.Example删除用户 jack@'192.%'DROP USER 'jack'@'192.%'KeywordsDROP, USERBest Practice