word中利用宏替换标点标点全角与半角

Alt+F11，然后插入-模块：

复制下面代码到编辑窗口：

Sub 半角标点符号转换为全角标点符号()
'中英互译文档中将中文段落中的英文标点符号替换为中文标点符号
    Dim i As Paragraph, ChineseInterpunction() As Variant, EnglishInterpunction() As Variant
    Dim MyRange As Range, N As Byte
    '定义一个中文标点的数组对象
    ChineseInterpunction = Array("。", "，", "；", "：", "？", "！", "……", "—", "～", "〔", "〕", "《", "》", "‘", "’", "“", "”")
    '定义一个英文标点的数组对象
    EnglishInterpunction = Array(".", ",", ";", ":", "?", "!", "…", "-", "~", "(", ")", "<", ">", "'", "'", """", """")
    On Error Resume Next
    Application.ScreenUpdating = False    '关闭屏幕更新
    For Each i In ThisDocument.Paragraphs    '遍历文档每个段落
        If Asc(i.Range) <  Then    '如果段落首个字符为汉字(汉字字符的ASC<0)
            '定义一个RANGE对象
            For N =  To     '进行14次循环
                Set MyRange = i.Range    '定义一个RANGE对象
                With MyRange.Find    '查找
                    .ClearFormatting    '清除查找格式
                    '查找相应的英文标点,替换为对应的中文标点
                    .Execute findtext:=EnglishInterpunction(N), replacewith:=ChineseInterpunction(N), Replace:=wdReplaceAll
                End With
            Next
        End If
    Next
    Selection.HomeKey wdStory
    With Selection.Find
        .ClearFormatting    '清除查找格式
        .Text = """"    '查找"
        '如果查找成功并且在中文段落中,分别将其替换为“/”
        While .Execute
            If Asc(Selection.Paragraphs().Range) <  Then Selection.Text = "“"
            If .Execute And Asc(Selection.Paragraphs().Range) <  Then Selection.Text = "”"
        Wend
    End With
    Selection.HomeKey wdStory
    With Selection.Find
        .ClearFormatting    '清除查找格式
        .Text = "'"    '查找'
        While .Execute
            '如果查找成功并且在中文段落中,分别将其替换为‘/’
            If Asc(Selection.Paragraphs().Range) <  Then Selection.Text = "‘"
            If .Execute And Asc(Selection.Paragraphs().Range) <  Then Selection.Text = "’"
        Wend
    End With
    '恢复屏幕更新
    Application.ScreenUpdating = True
End Sub

然后Alt+F8，选择刚刚添加的宏，并运行：

---分割线---

还有另一段代码，简洁一些：

Sub 全角转换为半角()
    '使用前需先选中要替换的区域
    Dim fullshape, halfshape As String, i As Integer '定义fullshape(全角)、halfshape(半角)为字符串型，i为整数型
    fullshape = "，。？“”‘’！：；"
    halfshape = ",.?""''!:;"
    For i =  To  '循环10次
    With Selection.Find
    .Text = Mid(fullshape, i, ) 'mid函数：返回文本字符串中从指定位置开始的特定数目的字符，每次取一个标点符号
    .Replacement.Text = Mid(halfshape, i, ) '将用于替换的相应位置的半角标点符号
    .Format = False '保留替换前的字符格式
    .Execute Replace:=wdReplaceAll '用半角标点替换全角标点
    End With
    Next i
    End Sub