新建一个窗口,插入一个Table控件,绑定到会员资料,作为副本。
窗口AfterLoad事件:
Dim ids As String
Dim n As Integer = 6 '未来天数,含今天,所以实际是未来7天
For Each dr As DataRow In DataTables("会员资料").DataRows
Dim dt As Date = dr("生日")
Dim dt1 As New Date(Date.Today.Year,dt.Month,dt.Day)
Dim dt2 As New Date(Date.Today.AddDays(n).Year,dt.Month,dt.Day)
If (dt1 >= Date.Today AndAlso dt1 < Date.Today.AddDays(n)) OrElse (dt2 >= Date.Today AndAlso dt2 < Date.Today.AddDays(n)) Then
ids = ids & "," & dr("_Identify")
End If
Next
If ids > "" Then
ids = ids.Trim(",")
Tables("窗口1_Table1").filter = "[_Identify] In (" & ids &")"
Else
Tables("窗口1_Table1").filter = "[_Identify] Is Null"
End If
这样打开这个窗口,就会列出今天生日的会员。