mysql 如何授予某个用户reload权限答:revoke all privileges,grant from user;grant usage on books.* to user identified by '123456';--创建一个没有任何权限的常规用户 grant select,insert,update,delete,index,alter,create,drop on books.* to user;--为用户user授予适当的权限 revoke alter,create,drop on books.* from user;-...