如何在Outlook中创建新邮件时为多个电子邮件账户添加不同的签名？

Author: Amanda Li Last Modified: 2025-07-31

从教程：Outlook中的邮件签名，您应该知道如何在Outlook中创建签名。然而，在创建新签名后，您需要通过在消息窗口中选择“签名 > 已创建的签名”手动将创建的签名添加到新邮件中。

当然，您也可以通过点击“签名 > 签名”，并为特定的电子邮件账户选择一个签名（如下所示），让Outlook在您创建新邮件时自动添加签名。

steps of adding different signatures to multiple email accounts when create a new email in Outlook

但是，如果您有许多电子邮件账户，并希望批量为多个账户添加不同的签名该怎么办呢？在本教程中，我将介绍一种VBA方法，帮助您轻松完成此任务。

在Outlook中创建新邮件时为多个电子邮件账户添加不同的签名

1. 在您的Outlook中，按 Alt + F11 键打开Microsoft Visual Basic for Applications窗口。

2. 在Microsoft Visual Basic for Applications窗口中，双击项目窗格中的ThisOutlookSession，并将以下VBA代码复制到ThisOutlookSession（代码）窗口中。参见截图：

VBA代码：在Outlook中创建新邮件时为多个电子邮件账户添加不同的签名 - ThisOutlookSession

Public WithEvents GInspectors As Inspectors
Public WithEvents GExplorer As Explorer

Private Sub Application_Startup()
  Set GInspectors = Application.Inspectors
  Set GExplorer = Application.ActiveExplorer
End Sub

Private Sub GExplorer_InlineResponse(ByVal Item As Object)
‘Update by ExtendOffice
Dim xMail As MailItem
On Error Resume Next
EndTimer
If Item.Class = olMail Then
  Set xMail = Item
  Set GInspector = Nothing
  Set GInspector = xMail.GetInspector
  StartTimer
End If
End Sub

Private Sub GInspectors_NewInspector(ByVal Inspector As Inspector)
  On Error Resume Next
  EndTimer
  Set GInspector = Nothing
  Set GInspector = Inspector
  StartTimer
End Sub

3. 在Microsoft Visual Basic for Applications窗口中，点击“插入 > 模块”。然后将以下VBA代码复制到模块窗口中。

VBA代码：在Outlook中创建新邮件时为多个电子邮件账户添加不同的签名 - 模块

Public Declare PtrSafe Function SetTimer Lib "user32" (ByVal HWnd As Long, ByVal nIDEvent As Long, ByVal uElapse As Long, ByVal lpTimerFunc As LongPtr) As Long
Public Declare PtrSafe Function KillTimer Lib "user32" (ByVal HWnd As Long, ByVal nIDEvent As Long) As Long
Public TimerID As Long
Public GInspector As Inspector

Sub StartTimer()
  On Error Resume Next
  TimerID = SetTimer(0&, 0&, 1000&, AddressOf TimerProc)
End Sub

Sub EndTimer()
  On Error Resume Next
  KillTimer 0&, TimerID
End Sub

Sub TimerProc(ByVal HWnd As Long, ByVal uMsg As Long, ByVal nIDEvent As Long, ByVal dwTimer As Long)
  On Error Resume Next
  Call SetSignatureToAccount
  EndTimer
End Sub

Sub SetSignatureToAccount()
‘Update by ExtendOffice
Dim xMail As MailItem
Dim xSignatureFile, xSignaturePath As String
Dim xSubject As String
Dim xDoc As Document
Dim xAccount As Account
Dim xIsNew As Boolean
Dim xInspector As Inspector
Const PR_SMTP_ADDRESS As String = "http://schemas.microsoft.com/mapi/proptag/0x39FE001E"
On Error Resume Next
xSignaturePath = CreateObject("WScript.Shell").SpecialFolders(5) + "\Microsoft\Signatures\"
xSubject = GInspector.Caption
Set xDoc = GInspector.WordEditor
xIsNew = False
Set xMail = GInspector.CurrentItem
Select Case xMail.Parent.Parent
  Case "name1@example.com" 'Replace the email address in double quotes
    If VBA.InStr(xSubject, "RE: ") = 1 Then
      Exit Sub
    ElseIf VBA.InStr(xSubject, "FW: ") = 1 Then
      Exit Sub
    Else
      xSignatureFile = xSignaturePath & "Signature1.htm" 'Replace "Signature1" with your actual signature name
      xIsNew = True
    End If
  Case "name2@example.com" 'Replace the email address in double quotes
    If VBA.InStr(xSubject, "RE: ") Then
      Exit Sub
    ElseIf VBA.InStr(xSubject, "FW: ") Then
      Exit Sub
    Else
      xSignatureFile = xSignaturePath & "Signature2.htm" 'Replace "Signature2" with your actual signature name
      xIsNew = True
    End If
  'Add more Cases for more email accounts
End Select
If xIsNew = True Then
  With xDoc.Application.Selection
    .WholeStory
    .EndKey
    .InsertParagraphAfter
    .MoveDown Unit:=wdLine, Count:=1
    .InsertFile FileName:=xSignatureFile, Link:=False, Attachment:=False
  End With
Else
  With xDoc.Application.Selection
    .MoveRight Unit:=wdCharacter, Count:=1
    .HomeKey Emptyparam, Emptyparam
    .InsertFile FileName:=xSignatureFile, Link:=False, Attachment:=False
  End With
End If
Set xDoc = Nothing
Set GInspector = Nothing
Set xMail = Nothing
End Sub

注意：

1) 您应将第39行和第48行中的name1@example.com和name2@example.com替换为您的实际电子邮件地址。
2) 您应将第45行和第54行中的Signature1和Signature2替换为您的实际签名名称。
3) 使用上述VBA代码，我们可以为两个电子邮件账户添加签名。如果您有更多账户，请用更多的Case替换代码的第57行：

Case "name@example.com"
If VBA.InStr(xSubject, "RE: ") = 1 Then
Exit Sub
ElseIf VBA.InStr(xSubject, "FW: ") = 1 Then
Exit Sub
Else
xSignatureFile = xSignaturePath & "Signature.htm"
xIsNew = True
End If

4. 在Microsoft Visual Basic for Applications窗口中，点击“工具 > 引用”，勾选“Microsoft Word 16.0 Object Library”旁边的框，然后点击“确定”。