问如何将'at‘替换为@

EN

Private Sub Form_Load()

   Dim objOutlook As New Outlook.Application
   Dim objNameSpace As Outlook.NameSpace
   Dim objInbox As MAPIFolder
   Dim objFolder As MAPIFolder
   Dim fldName As String

   fldName = "TEST"

   ' Get the MAPI reference

   Set objNameSpace = objOutlook.GetNamespace("MAPI")

   ' Pick up the Inbox

   Set objInbox = objNameSpace.GetDefaultFolder(olFolderInbox)

   'Loop through the folders under the Inbox
   For Each objFolder In objInbox.Folders
       RecurseFolders fldName, objFolder
   Next objFolder

End Sub

Public Sub RecurseFolders(targetFolder As String, currentFolder As MAPIFolder)
   If currentFolder.Name = targetFolder Then
       GetEmails currentFolder
   Else
       Dim objFolder As MAPIFolder
       If currentFolder.Folders.Count > 0 Then
           For Each objFolder In currentFolder.Folders
               RecurseFolders targetFolder, objFolder
           Next
       End If
     End If
End Sub

Sub WriteToATextFile(e As String)
    MyFile = "c:\" & "emailist.txt"
    'set and open file for output
    fnum = FreeFile()
    Open MyFile For Append As fnum
    Print #fnum, e; ","
    Close #fnum
End Sub

Sub GetEmails(folder As MAPIFolder)
    Dim objMail As MailItem

    ' Read through all the items
    For i = 1 To folder.Items.Count
        Set objMail = folder.Items(i)
        GetEmail objMail.Body              
    Next i

End Sub

Sub GetEmail(s As String)
    Dim txt = s
    Do Until InStr(txt, "@") <= 0
        Dim tleft As Integer
        Dim tright As Integer
        Dim start As Integer
        Dim text As String
        Dim email As String

        text = Replace(text, " at ", "@", VbCompareMethod.vbTextCompare)
        text = Replace(text, "'at'", "@", VbCompareMethod.vbTextCompare)
        text = Replace(text, "*at*", "@", VbCompareMethod.vbTextCompare)
        text = Replace(text, "*at*", "@", VbCompareMethod.vbTextCompare)

        text = Replace(text, "<", " ", VbCompareMethod.vbTextCompare)
        text = Replace(text, ">", " ", VbCompareMethod.vbTextCompare)
        text = Replace(text, ":", " ", VbCompareMethod.vbTextCompare)

        'one two ab@bd.com one two
        tleft = InStr(text, "@") '11

        WriteToATextFile Str(tleft)
        WriteToATextFile Str(Len(text))

        start = InStrRev(text, " ", Len(text) - tleft)
        'WriteToATextFile Str(start)
        'WriteToATextFile Str(Len(text))
        'start = Len(text) - tleft
        text = left(text, start)
        'ab@bd.com one two

        tright = InStr(text, " ") '9
        email = left(text, tright)
        WriteToATextFile email

        text = right(text, Len(text) - Len(email))
        GetEmail txt
    Loop
End Sub