[英]Excel VBA: Loop Through a Directory of .msg files
我有一本excel工作簿,可用來遍歷文件夾中的一堆.msg文件,以提取“發送”,“發件人”和“主題”字段。 我可以提取信息,但是只能通過明確引用文件名(在本例中為test和test2)。 如何遍歷目錄中的所有.msg文件並提取相關信息? 這是我到目前為止的內容:
Option Explicit
Sub getMsgData()
Dim olApp As Outlook.Application
Set olApp = CreateObject("Outlook.Application")
Dim mailDoc As Outlook.MailItem
Dim i As Long
i = 1
Dim nam As Variant
For Each nam In Array("test.msg", "test2.msg")
Set mailDoc = olApp.Session.OpenSharedItem(ActiveWorkbook.Path & "\" & nam)
Sheets("sheet1").Range("a1").Offset(i) = mailDoc.SentOn
Sheets("sheet1").Range("a1").Offset(i, 1) = mailDoc.Sender
Sheets("sheet1").Range("a1").Offset(i, 2) = mailDoc.Subject
mailDoc.Close False
i = i + 1
Next nam
olApp.Quit
Set mailDoc = Nothing
Set olApp = Nothing
End Sub
這將循環遍歷目錄中的每個文件。該文件是.msg文件。尚未使用OpenSharedItem,因此您可能需要直接&“ \\”和myfile來代替myfile。 我不建議使用ActiveWorkbook.Path,但也許您沒有其他方法,例如要求用戶在FolderPicker中選擇文件夾?
direct = ActiveWorkbook.Path
myfile = Dir(direct, "*.msg") 'sets myfile equal to the first file name
Do While myfile <> "" 'loops until there are no more files in the directory
Set mailDoc = olApp.Session.OpenSharedItem(myfile)
Sheets("sheet1").Range("a1").Offset(i) = mailDoc.SentOn
Sheets("sheet1").Range("a1").Offset(i, 1) = mailDoc.Sender
Sheets("sheet1").Range("a1").Offset(i, 2) = mailDoc.Subject
mailDoc.Close False
i = i + 1
myfile = Dir
Loop
您可以使用Dir
功能執行此操作。 在此處找到如何使用它的示例。 對於您的情況,這是正確的代碼:
Option Explicit
Sub getMsgData()
Dim olApp As Outlook.Application
Set olApp = CreateObject("Outlook.Application")
Dim mailDoc As Outlook.MailItem
Dim i As Long
i = 1
Dim nam As String
nam = Dir(ActiveWorkbook.Path & "\*.msg")
Do While nam <> ""
Set mailDoc = olApp.Session.OpenSharedItem(ActiveWorkbook.Path & "\" & nam)
Sheets("sheet1").Range("a1").Offset(i) = mailDoc.SentOn
Sheets("sheet1").Range("a1").Offset(i, 1) = mailDoc.Sender
Sheets("sheet1").Range("a1").Offset(i, 2) = mailDoc.Subject
mailDoc.Close False
i = i + 1
nam = Dir
Loop
olApp.Quit
Set mailDoc = Nothing
Set olApp = Nothing
End Sub
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.