在特定日期范围内计算excel中的电子邮件

Question

我被一个 VBA 脚本困住了，它从我想要的文件夹中的 Outlook 中获取数据，它要求我提供日期，而不是结束日期，然后它最终给了我所有计数他们文件夹中的电子邮件，而不是我需要获取的日期范围。我不擅长脚本，现在卡住了。 任何帮助将不胜感激。

Sub Export_CountOfItems_InEachFolder_toExcel()
    Dim xSourceFolder As Outlook.Folder, xSubFolder As Outlook.Folder
   Dim xFilePath As String
    Dim xExcelApp As Excel.Application
    Dim xWb As Excel.Workbook
    Dim xWs As Excel.Worksheet
    Dim oDate As String
    On Error Resume Next

    oDate = InputBox("Type the date for count (format YYYY-m-d")
    Set xExcelApp = New Excel.Application
    Set xWb = xExcelApp.Workbooks.Add
    Set xWs = xWb.Sheets(1)
    xWs.Cells(1, 1) = "Folder"
    xWs.Cells(1, 2) = "Count Items"
    Set xSourceFolder = Outlook.Application.Session.PickFolder
    If xSourceFolder = nill Then
        xWb.Close False
        xExcelApp.Quit
        Exit Sub
    End If
     For Each myItem In myItems
        dateStr = GetDate(myItem.ReceivedTime)
        If dateStr = oDate Then
            If Not dict.Exists(dateStr) Then
                dict(dateStr) = 0
            End If
            dict(dateStr) = CLng(dict(dateStr)) + 1
        End If
    Next myItem
    ' Output counts per day:
    For Each xSubFolder In xSourceFolder.Folders
        Call ProcessFolders(xWs, xSubFolder)
    Next
    xWs.Columns("A:B").AutoFit
    Set xShell = CreateObject("Shell.Application")
    Set xFolder = xShell.BrowseforFolder(0, "Select a Folder:", 0, 0)
   If TypeName(xFolder) = "Nothing" Then
        xWb.Close False
        xExcelApp.Quit
        Exit Sub
    End If
    Set xFolderItem = xFolder.Self
    xFilePath = xFolderItem.Path & "\"
    xFilePath = xFilePath & xSourceFolder.Name & "(" & Format(Now, "yyyy-mm-dd hh-mm-ss") & ").xlsx"
    xWb.Close True, xFilePath
    xExcelApp.Quit
    Set xShell = Nothing
    MsgBox "Complete!", vbExclamation, "made by Ferdinand"
End Sub
Sub ProcessFolders(ByVal Ws As Worksheet, ByVal xCurFolder As Outlook.Folder)
    Dim xSubFld As Folder
    Dim xItemCount As Long
   Dim xRow As Integer
    xItemCount = xCurFolder.Items.Count
    xRow = Ws.UsedRange.Rows.Count + 1
    Ws.Cells(xRow, 1) = xCurFolder.FolderPath
    Ws.Cells(xRow, 2) = xItemCount
    If xCurFolder.Folders.Count > 0 Then
       For Each xSubFld In xCurFolder.Folders
           Call ProcessFolders(Ws, xSubFld)
       Next
    End If
End Sub
Function GetDate(dt As Date) As String

    GetDate = Year(dt) & "-" & Month(dt) & "-" & Day(dt)

End Function