Dim Value()As String
Dim Filter As String
Dim d1 As Date
Dim d2 As Date
Value = e.Node.FullPath.Split("\\")
Select Case e.Node.Level
    Case 0
        Dim y As Integer = value(0)
        d1 = New Date(y,1,1) \'取得该年的第一天
        d2 = new Date(y,12,31) \'取得该年的最后一天
        Filter = "发货日期 >= #" & d1 & "# And 发货日期 <= #" & d2 & "#"
    Case 1
        Dim y As Integer = value(0)
        Dim m As Integer = value(1)
        d1 = New Date(y, m, 1) \'取得该月的第一天
        d2 = new Date(y, m, Date.DaysInMonth(y,m)) \'取得该月的最后一天
        Filter = "发货日期 >= #" & d1 & "# And 发货日期 <= #" & d2 & "#"
    Case 2
        Dim y As Integer = value(0)
        Dim m As Integer = value(1)
        d1 = New Date(y, m, 1) \'取得该月的第一天
        d2 = new Date(y, m, Date.DaysInMonth(y,m)) \'取得该月的最后一天
        Filter = "发货日期 >= #" & d1 & "# And 发货日期 <= #" & d2 & "# And 发货日期 = \'" & Value(2) & "\'"

End Select
Tables("配送操作").Filter = Filter

代码无法实现点击：年/月/日 筛选数据