摘要：
create database jepsondb;grant all privileges on jepsondb.* to jepsonuser@'%' identified by '123456';flush privileges; use jepsondb; --部门表dept部门表(dept 阅读全文
摘要：
#表 tablecreate table rzdata(id int AUTO_INCREMENT primary key, stu_num int,stu_name varchar(100),stu_age int, createtime timestamp default current_tim 阅读全文