摘要: 创建数据表: create table tt1( id int, name varchar(20), age int,sex boolean ); insert into tt1 values(1,"zhang",25,0); insert into tt1 values(2,"wang",25,1 阅读全文
posted @ 2018-06-14 17:54 漠宇尘 阅读(100) 评论(0) 推荐(0) 编辑