摘要: DataTable dt = new DataTable(); //嵌套的三元运算(iif判断) object obj = dt.Compute("iif(1000=5,1000,iif(100>100,4001,2000))", null); ... 阅读全文
posted @ 2015-08-25 15:43 firstjie333 阅读(679) 评论(0) 推荐(0) 编辑