如何使用VBA根據主題和發件人名稱保存Outlook電子郵件？

Question

我需要在桌面文件夾中保存符合以下條件的電子郵件：

1. 主題以RE：FOR REVIEW開頭
2. 發件人名稱為：Alpha，Beta或Gamma（示例）

如果同時滿足這兩個條件，則將彈出“是/否”消息框。

碼：

Private WithEvents InboxItems As Outlook.Items
Sub Application_Startup()
Dim xNameSpace As Outlook.NameSpace
Set xNameSpace = Outlook.Application.Session
Set InboxItems = xNameSpace.GetDefaultFolder(olFolderInbox).Items
End Sub

Private Sub InboxItems_ItemAdd(ByVal objItem As Object)
 Dim FSO
 Dim xMailItem As Outlook.MailItem
 Dim xFilePath As String
 Dim xRegEx
 Dim xFileName As String
 Dim Output As String
 Dim Item As Object
 On Error Resume Next

  If (Item.Subject Like "RE:FOR REVIEW*") And ((Item.SenderName = "Alpha") Or (Item.SenderName = "Beta") or (Item.SenderName = "Gamma") ) Then
   Output = MsgBox("Do you want to save this email?", vbYesNo + vbQuestion, "Reminder")
   If Output = vbNo Then Exit Sub
    Else
     xFilePath = CreateObject("WScript.Shell").SpecialFolders(16)
     xFilePath = "C:\Users\ABC\Desktop\Test"
     Set FSO = CreateObject("Scripting.FileSystemObject")
     If FSO.FolderExists(xFilePath) = False Then
      FSO.CreateFolder (xFilePath)
     End If
     Set xRegEx = CreateObject("vbscript.regexp")
    xRegEx.Global = True
    xRegEx.IgnoreCase = False
    xRegEx.Pattern = "\||\/|\<|\>|""|:|\*|\\|\?"
    If objItem.Class = olMail Then
     Set xMailItem = objItem
    xFileName = xRegEx.Replace(xMailItem.Subject, "")
    xMailItem.SaveAs xFilePath & "\" & xFileName & ".html", olHTML
    End If
   End If

Exit Sub
End Sub

問題：
彈出所有主題行和所有用戶。

我嘗試使用嵌套的If，但未獲得正確的輸出。

整個代碼在ThisOutlookSession中。

編輯1 ，我刪除了On Error Resume Next 。

修改后的代碼為：

Private WithEvents InboxItems As Outlook.Items
Sub Application_Startup()
Dim xNameSpace As Outlook.NameSpace
Set xNameSpace = Outlook.Application.Session
Set InboxItems = xNameSpace.GetDefaultFolder(olFolderInbox).Items
End Sub

Private Sub InboxItems_ItemAdd(ByVal objItem As Object)
 Dim FSO
 Dim xMailItem As Outlook.MailItem
 Dim xFilePath As String
 Dim xRegEx
 Dim xFileName As String
 Dim Output As String

  If objItem.Class = olMail Then '**
  Set xMailItem = Application.CreateItem(olMailItem) '**

  If (xMailItem.Subject Like "RE:FOR REVIEW*") And ((xMailItem.SenderName = "Alpha") Or (xMailItem.SenderName = "Beta") or (xMailItem.SenderName = "Gamma") ) Then
     Output = MsgBox("Do you want to save this email?", vbYesNo + vbQuestion, "Reminder")
    If Output = vbNo Then Exit Sub
     Else
      xFilePath = CreateObject("WScript.Shell").SpecialFolders(16)
      xFilePath = "C:\Users\abc\Desktop\Test"
      Set FSO = CreateObject("Scripting.FileSystemObject")
      If FSO.FolderExists(xFilePath) = False Then
       FSO.CreateFolder (xFilePath)
      End If
      Set xRegEx = CreateObject("vbscript.regexp")
     xRegEx.Global = True
     xRegEx.IgnoreCase = False
     xRegEx.Pattern = "\||\/|\<|\>|""|:|\*|\\|\?"
     If objItem.Class = olMail Then
      Set xMailItem = objItem
     xFileName = xRegEx.Replace(xMailItem.Subject, "")
     xMailItem.SaveAs xFilePath & "\" & xFileName & ".html", olHTML
     End If
    End If
  End If
Exit Sub
End Sub

Answer 1

建議的If / Else結構以及適當的mailitem。

Option Explicit

Private Sub InboxItems_ItemAdd(ByVal objItem As Object)

    Dim FSO
    Dim xMailItem As MailItem
    Dim xFilePath As String
    Dim xRegEx
    Dim xFileName As String

    If objItem.Class = olMail Then

        'objItem could be used directly but this is sometimes beneficial
        Set xMailItem = objItem

        If (xMailItem.subject Like "RE:FOR REVIEW*") Then

            If ((xMailItem.senderName = "Alpha") Or _
                (xMailItem.senderName = "Beta") Or _
                (xMailItem.senderName = "Gamma")) Then

                If MsgBox("Do you want to save this email?", vbYesNo + vbQuestion, "Reminder") = vbYes Then

                    xFilePath = "C:\Users\abc\Desktop\Test"

                    Set FSO = CreateObject("Scripting.FileSystemObject")
                    If FSO.FolderExists(xFilePath) = False Then
                        FSO.CreateFolder (xFilePath)
                    End If

                    Set xRegEx = CreateObject("vbscript.regexp")
                    xRegEx.Global = True
                    xRegEx.IgnoreCase = False
                    xRegEx.Pattern = "\||\/|\<|\>|""|:|\*|\\|\?"

                    xFileName = xRegEx.Replace(xMailItem.subject, "")

                    xMailItem.SaveAs xFilePath & "\" & xFileName & ".html", olHTML

                End If

            End If

        End If

    End If

End Sub