奋斗的小菜鸟

摘要： 一:创建表create table userinfo( id int, name varchar(10), age int, sex int, address varcahr(50))二:添加数据insert into userinfo values(1,'admin','20,'1','上海市');insert into userinfo values(2,'admin','20,'1','上海市');insert into userinfo values(3,'admin 阅读全文