【发布时间】：2017-06-09 09:29:35
【问题描述】：
我有一个在 Outlook 中运行的 VBA 脚本，它应该将带有特定主题的传入电子邮件移动到 Outlook 中的子文件夹，然后将这些电子邮件导出到 TXT 文件。
这在大多数情况下都有效，但在导出了几封电子邮件后，消息：“运行时错误 '-2147221241 (80040107)'：操作失败。”弹出。我调试了它，它突出显示了代码行：
RevdDate = Item.ReceivedTime
一旦出现此错误，我可以重新启动 Outlook，它通常会毫无问题地导出剩余的电子邮件。但是，我们需要完全自动化，所以我需要消除这个错误。
以下是全部代码：
Option Explicit
Private WithEvents Items As Outlook.Items
Private Sub Application_Startup()
Dim olNs As Outlook.NameSpace
Dim Inbox As Outlook.MAPIFolder
Set olNs = Application.GetNamespace("MAPI")
Set Inbox = olNs.GetDefaultFolder(olFolderInbox)
Set Items = Inbox.Items
End Sub
Private Sub Items_ItemAdd(ByVal Item As Object)
If TypeOf Item Is Outlook.MailItem Then
SaveMailAsFile Item ' call sub
End If
End Sub
Public Sub SaveMailAsFile(ByVal Item As Object)
Dim olNs As Outlook.NameSpace
Dim Inbox As Outlook.MAPIFolder
Dim SubFolder As Outlook.MAPIFolder
Dim Items As Outlook.Items
Dim ItemSubject As String
Dim NewName As String
Dim RevdDate As Date
Dim Path As String
Dim Ext As String
Dim i As Long
Set olNs = Application.GetNamespace("MAPI")
Set Inbox = olNs.GetDefaultFolder(olFolderInbox)
Set Items = Inbox.Items.Restrict("[Subject] = 'VVAnalyze Results'")
Path = Environ("ltvstatus") & "C:\Users\ltvstatus\Desktop\Backup Reports\"
ItemSubject = Item.Subject
RevdDate = Item.ReceivedTime
Ext = "txt"
For i = Items.Count To 1 Step -1
Set Item = Items.Item(i)
DoEvents
If Item.Class = olMail Then
Debug.Print Item.Subject ' Immediate Window
Set SubFolder = Inbox.Folders("Reports") ' <--- Update Fldr Name
ItemSubject = Format(RevdDate, "YYYYMMDD-HHNNSS") _
& " - " & _
Item.Subject & Ext
ItemSubject = FileNameUnique(Path, ItemSubject, Ext)
Item.SaveAs Path & ItemSubject, olTXT
Item.Move SubFolder
End If
Next
Set olNs = Nothing
Set Inbox = Nothing
Set SubFolder = Nothing
Set Items = Nothing
End Sub
'// Check if the file exists
Private Function FileExists(FullName As String) As Boolean
Dim fso As Object
Set fso = CreateObject("Scripting.FileSystemObject")
If fso.FileExists(FullName) Then
FileExists = True
Else
FileExists = False
End If
Exit Function
End Function
'// If the same file name exist then add (1)
Private Function FileNameUnique(Path As String, _
FileName As String, _
Ext As String) As String
Dim lngF As Long
Dim lngName As Long
lngF = 1
lngName = Len(FileName) - (Len(Ext) + 1)
FileName = Left(FileName, lngName)
Do While FileExists(Path & FileName & Chr(46) & Ext) = True
FileName = Left(FileName, lngName) & " (" & lngF & ")"
lngF = lngF + 1
Loop
FileNameUnique = FileName & Chr(46) & Ext
Exit Function
End Function
我将不胜感激。
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