在word中的代码如果需要加上行号，可以编写一个宏，然后选中内容运行即可。

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Sub HangHao()
Dim parag As Paragraph
Dim nLineNum: nLineNum = 0
Dim selRge As Range
Set selRge = Selection.Range
For Each parag In Selection.Paragraphs
nLineNum = nLineNum + 1
selRge.Paragraphs(nLineNum).Range.InsertBefore (nLineNum & "   ")
Next
End Sub

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