mysql 授权
grant create,alter,select,insert,update,delete,lock tables,
          create view, drop, index
          on achievo_1_4.* to achievo@localhost identified by 'secret';

grant create,alter,select,insert,update,delete,lock tables,create view, drop, index on achievo_1_4.* to achievo@10.2.128.114 identified by 'secret';