2008 年 1月 4 日随笔档案 - liufei

摘要： select * from airwayclasslist where ascii('F')<=ascii(classid) and ascii(classid)<=ascii('W') and companycode='MU' 阅读全文

posted @ 2008-01-04 13:50 liufei 阅读(492) 评论(0) 推荐(0)