摘要: 1 select t.stuid, t.stuname, t.classcode, t1.classname, t1.grade 2 from astudents t, aclass_lj t1 3 where t.classcode(+) = t1.classcode; select t.stuid, t.stuname, t.classcode, t1.classname, t1... 阅读全文
posted @ 2017-07-19 11:43 liujiee2 阅读(92) 评论(0) 推荐(0)
摘要: jsp: js: 阅读全文
posted @ 2017-07-19 11:20 liujiee2 阅读(981) 评论(0) 推荐(0)