摘要: 分页和排序 排序:ORDER BY 升序 :ASC 降序 :DESC -- 举例说明 SELECT `sno`,`sname`,`grade` FROM student s INNER JOIN `SC` g ON s.sno = g.sno WHERE g.grade>=60 ORDER BY g 阅读全文
posted @ 2021-06-19 20:01 TY__F 阅读(179) 评论(2) 推荐(0)