以文本方式查看主题 - Foxtable(狐表) (http://foxtable.net/bbs/index.asp) -- 专家坐堂 (http://foxtable.net/bbs/list.asp?boardid=2) ---- 小于日期问题 (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=193943) |
-- 作者:g1j2h3 -- 发布时间:2024/10/27 21:06:00 -- 小于日期问题 Dim y As Integer = Date.Today.Year Dim m As Integer = Date.Today.Month Dim rq1 As New Date(y, m, 1) Dim rq2 As New Date(y, m, Date.DaysInMonth(y, m)) \'获取本月的最后一天 Dim Filter1 As String Dim Filter2 As String filter1 = "入库日期 >= #" & rq1 & "# " & " And 入库日期 <= #" & rq2 & "#" filter2 = "出库日期 >= #" & rq1 & "# " & " And 出库日期 <= #" & rq2 & "#" ........ Dim s1 As Double = 0 For Each cdr As DataRow In drs If cdr("入库日期") < rq1 Then s1 += cdr("入库数量") End If Next 请教大师,上边黑体大写的代码写法正确吗? |
-- 作者:有点蓝 -- 发布时间:2024/10/27 21:12:00 -- 语法没有问题 |