excell模块按日期列拆分为多个工作表

Question

我有这个代码，用名称列拆分Excel工作表， 该列只有名称，并将其按字母顺序分组

Sub columntosheets()

Const sname As String = "Sheet1" 'change to whatever starting sheet
Const s As String = "L" 'change to whatever criterion column
Dim d As Object, a, cc&
Dim p&, i&, rws&, cls&
Set d = CreateObject("scripting.dictionary")
With Sheets(sname)
    rws = .Cells.Find("*", , , , xlByRows, xlPrevious).Row
    cls = .Cells.Find("*", , , , xlByColumns, xlPrevious).Column
    cc = .Columns(s).Column
End With
For Each sh In Worksheets
    d(sh.Name) = 1
Next sh

Application.ScreenUpdating = False
With Sheets.Add(after:=Sheets(sname))
Sheets(sname).Cells(1).Resize(rws, cls).Copy .Cells(1)
.Cells(1).Resize(rws, cls).Sort .Cells(cc), 2, Header:=xlYes
a = .Cells(cc).Resize(rws + 1, 1)
p = 2
For i = 2 To rws + 1
    If a(i, 1) <> a(p, 1) Then
        If d(a(p, 1)) <> 1 Then
            Sheets.Add.Name = a(p, 1)
            .Cells(1).Resize(, cls).Copy Cells(1)
            .Cells(p, 1).Resize(i - p, cls).Copy Cells(2, 1)
        End If
        p = i
    End If
Next i
Application.DisplayAlerts = False
    .Delete
Application.DisplayAlerts = True
Application.ScreenUpdating = True
End With
Sheets(sname).Activate

End Sub

我需要相同的东西，但要按日期列拆分 有人能帮帮我???