河北望美项目/MES_11/src/main/webapp/WEB-INF/views/mes/data/diaozhuang_mangage.jsp
@@ -55,7 +55,7 @@ //qSQL = "update gmms_drop_frame_4 set rank = ?,sign=1 where Id = ?"; qSQL = "update gmms_drop_frame_5 as dr left join gmms_drop_frame_5 as dr2 on dr.id="+Id+" and dr2.id="+liaoJiaId +" set dr.rank=dr2.rank,dr.sign=0,dr2.sign=10" +" where dr.id="+Id+" and dr2.id="+liaoJiaId+" and dr.rank is null"; +" where dr.id="+Id+" and dr2.id="+liaoJiaId+" and dr.rank is null and dr.sign=0 and dr2.sign=0"; sn.createSql(qSQL); int s = sn.update(); out.print(s);