摘要: case when f.FPH is NULL then a.HSJE else f.KPHSJE end yescase f.FPH when NULL then a.HSJE else f.KPHSJE end no 阅读全文
posted @ 2019-10-14 17:36 苦逼面条 阅读(2185) 评论(0) 推荐(0) 编辑