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如何在Outlook中的邮件或任务内查找并替换主题文本?

Author: Xiaoyang Last Modified: 2025-05-07

在Outlook中,如果有多个邮件主题或任务主题需要替换为您指定的文本,当然可以逐个更改它们,但是,您是否有快速的方法可以在Outlook中一次性完成此操作呢?

使用VBA代码在多封邮件中查找和替换主题文本

使用VBA代码在多个任务中查找和替换主题文本


使用VBA代码在多封邮件中查找和替换主题文本

在多个邮件主题中查找特定文本并替换为其他文本,下面的VBA代码可以帮助您,请按照以下步骤操作:

1. 选择要查找和替换主题文本的邮件,然后按住“ALT + F11”键打开“Microsoft Visual Basic for Applications”窗口。

2. 然后,点击“插入”>“模块”,将以下代码复制并粘贴到打开的空白模块中,见截图:

VBA代码:在多封邮件中查找和替换主题文本:

Option Explicit
Sub FindAndReplaceInSubject()
Dim xItem As Object
Dim xNewSubject As String
Dim xMailItem As MailItem
Dim xExplorer As Explorer
Dim i As Integer
On Error Resume Next
Set xExplorer = Outlook.Application.ActiveExplorer
For i = xExplorer.Selection.Count To 1 Step -1
    Set xItem = xExplorer.Selection.Item(i)
    If xItem.Class = olMail Then
        Set xMailItem = xItem
        With xMailItem
            xNewSubject = Replace(.Subject, "kte", "Kutools for Excel")
            .Subject = xNewSubject
            .Save
        End With
    End If
Next
End Sub

注意:在上面的代码中:xNewSubject = Replace(.Subject, "kte", "Kutools for Excel"),"kte"是您要查找的旧文本,而“Kutools for Excel”是您要替换的新文本。请根据您的需要进行更改。

doc replace subjects 1

3. 然后按“F5”键运行此代码,邮件主题中的特定文本已被替换为您需要的新文本,见截图:

doc replace subjects 2

使用VBA代码在多个任务中查找和替换主题文本

如果您需要在任务中查找和替换主题文本,以下VBA代码也可以帮助您。

1. 按住“ALT + F11”键打开“Microsoft Visual Basic for Applications”窗口。

2. 然后,点击“插入”>“模块”,将以下代码复制并粘贴到打开的空白模块中,见截图:

VBA代码:在所有任务中查找和替换主题文本:

Option Explicit
Sub FindReplaceTextsInAllTaskSubjects()
Dim xPane As NavigationPane
Dim xModule As TasksModule
Dim xGroup As NavigationGroup
Dim xNavFolder As NavigationFolder
Dim xTaskItem As Outlook.TaskItem
Dim i, k As Integer
Dim xFindStr, xReplaceStr As String
Dim xTotalCount As Long
On Error Resume Next
xFindStr = InputBox("Type the words to find:", "Kutools for Outlook", xFindStr)
If Len(Trim(xFindStr)) = 0 Then Exit Sub
xReplaceStr = InputBox("Type the words to replace:", "Kutools for Outlook", xReplaceStr)
If Len(Trim(xReplaceStr)) = 0 Then Exit Sub
xTotalCount = 0
Set xPane = Outlook.Application.ActiveExplorer.NavigationPane
Set xModule = xPane.Modules.GetNavigationModule(olModuleTasks)
Set xGroup = xModule.NavigationGroups.Item(1)
For i = xGroup.NavigationFolders.Count To 1 Step -1
    Set xNavFolder = xGroup.NavigationFolders.Item(i)
    For k = xNavFolder.Folder.Items.Count To 1 Step -1
        Set xTaskItem = xNavFolder.Folder.Items(k)
        If InStr(xTaskItem.Subject, xFindStr) > 0 Then
            xTaskItem.Subject = Replace(xTaskItem.Subject, xFindStr, xReplaceStr)
            xTaskItem.Save
            xTotalCount = xTotalCount + 1
        End If
    Next
Next
MsgBox xTotalCount & " task subjects have been changed!", vbInformation + vbOKOnly, "Kutools for Outlook"
End Sub

3. 然后按“F5”键执行此代码,会弹出一个提示框,请输入您要从任务主题中查找的文本,见截图:

doc replace subjects 3

4. 点击“确定”,又会弹出一个提示框,请输入您要替换的新文本,见截图:

doc replace subjects 4

5. 然后点击“确定”,会显示一个对话框告诉您有多少个主题已更改,见截图:

doc replace subjects 5

6. 点击“确定”,任务主题中的旧文本已被替换为新文本,见截图:

doc replace subjects 6