Question

我是VBA中的新手，所以我需要一点帮助。

我的目标是制定Outlook规则，但是我有一个问题：

我想从Outlook收件箱中保存一个Excel（xlsx）文件到我的PC。但仅包含（在电子表格中）字符串的文件。但这会保存（或不保存任何内容）最后一个excel文件。.（不检查MYSTRING）

使用此代码：

Option Explicit

Sub CheckAttachments(olItem As MailItem)

Const strPath As String = "C:\Users\PC2\Documents\Temp_attachs\" 
Const strFindText As String = "Completed"
Dim strFilename As String
Dim olAttach As Attachment
Dim xlApp As Object
Dim xlWB As Object
Dim xlSheet As Object
Dim bXStarted As Boolean
Dim bFound As Boolean
 If olItem.Attachments.Count > 0 Then
     For Each olAttach In olItem.Attachments
         If Right(LCase(olAttach.FileName), 4) = "xlsx" Then

strFilename = strPath & Format(olItem.ReceivedTime, "yyyymmdd-HHMMSS") & _
                           Chr(32) & olAttach.FileName
             olAttach.SaveAsFile strFilename
             On Error Resume Next
             Set xlApp = GetObject(, "Excel.Application")
             If Err <> 0 Then
                 Application.StatusBar = "Please wait while Excel source is opened ... "
                 Set xlApp = CreateObject("Excel.Application")
                 bXStarted = True
             End If
             On Error GoTo 0
             'Open the workbook to read the data
             Set xlWB = xlApp.Workbooks.Open(strFilename)
             Set xlSheet = xlWB.Sheets("Sheet1")

             If FindValue(strFindText, xlSheet) Then
                 MsgBox "Value found in " & strFilename
                 bFound = True
             End If
             xlWB.Close 0
             If bXStarted Then xlApp.Quit
             If Not bFound Then Kill strFilename
             Exit For
         End If
     Next olAttach
  End If
 End Sub

 Function FindValue(FindString As String, iSheet As Object) As Boolean
 Dim Rng As Object
 If Trim(FindString) <> "" Then
     With iSheet.Range("A:J")
         Set Rng = .Find(What:=FindString, _
                         After:=.Cells(.Cells.Count), _
                         LookIn:=-4163, _
                         LookAt:=1, _
                         SearchOrder:=1, _
                         SearchDirection:=1, _
                         MatchCase:=False)
         If Not Rng Is Nothing Then
             FindValue = True
         Else
             FindValue = False
         End If
     End With
 End If
 End Function

Sub Test()
Dim olMsg As MailItem
On Error Resume Next
Set olMsg = ActiveExplorer.Selection.Item(1)
CheckAttachments olMsg
End Sub

Answer 1

我想我找到了你的问题：

您仅在Exit For中使用过For Loop。因此，只有在扫描第一个文件后，循环才会退出。

您需要删除Exit For，然后您的代码才能正常运行。

Option Explicit

Sub CheckAttachments(olItem As MailItem)

Const strPath As String = "C:\Users\PC2\Documents\Temp_attachs\" 
Const strFindText As String = "Completed"
Dim strFilename As String
Dim olAttach As Attachment
Dim xlApp As Object
Dim xlWB As Object
Dim xlSheet As Object
Dim bXStarted As Boolean
Dim bFound As Boolean
 If olItem.Attachments.Count > 0 Then
     For Each olAttach In olItem.Attachments
         If Right(LCase(olAttach.FileName), 4) = "xlsx" Then

strFilename = strPath & Format(olItem.ReceivedTime, "yyyymmdd-HHMMSS") & _
                           Chr(32) & olAttach.FileName
             olAttach.SaveAsFile strFilename
             On Error Resume Next
             Set xlApp = GetObject(, "Excel.Application")
             If Err <> 0 Then
                 Application.StatusBar = "Please wait while Excel source is opened ... "
                 Set xlApp = CreateObject("Excel.Application")
                 bXStarted = True
             End If
             On Error GoTo 0
             'Open the workbook to read the data
             Set xlWB = xlApp.Workbooks.Open(strFilename)
             Set xlSheet = xlWB.Sheets("Sheet1")

             If FindValue(strFindText, xlSheet) Then
                 MsgBox "Value found in " & strFilename
                 bFound = True
             End If
             xlWB.Close 0
             If bXStarted Then xlApp.Quit
             If Not bFound Then Kill strFilename

         End If
     Next olAttach
  End If
 End Sub

 Function FindValue(FindString As String, iSheet As Object) As Boolean
 Dim Rng As Object
 If Trim(FindString) <> "" Then
     With iSheet.Range("A:J")
         Set Rng = .Find(What:=FindString, _
                         After:=.Cells(.Cells.Count), _
                         LookIn:=-4163, _
                         LookAt:=1, _
                         SearchOrder:=1, _
                         SearchDirection:=1, _
                         MatchCase:=False)
         If Not Rng Is Nothing Then
             FindValue = True
         Else
             FindValue = False
         End If
     End With
 End If
 End Function

Sub Test()
Dim olMsg As MailItem
On Error Resume Next
Set olMsg = ActiveExplorer.Selection.Item(1)
CheckAttachments olMsg
End Sub

保存一个包含Outlook2007中的字符串的Excel文件

1 个答案: