摘要: 1、sql语句 SELECT * FROM 订单 as dt where 1=1 ${if(len(comboBox0)==0,""," and dt.货主地区='"+comboBox0+"'")} ${if(len(comboBox1)==0,""," and dt.货主省份='"+comboBo 阅读全文
posted @ 2019-07-25 16:13 ARYOUOK 阅读(2127) 评论(0) 推荐(0)