主题：[求助]关于ＷＯＲＤ报表

 你可以去学习vba的知识操作word

Dim app As New MSWord.Application
try
    Dim fileName = "d:\test.doc"
    Dim doc = app.Documents.Open(fileName)
    doc.Protect (Password:="123456", NoReset:=False, Type:= _
        MsWord.WdProtectionType.wdAllowOnlyReading, UseIRM:=False, EnforceStyleLock:=False)
    app.Documents.save
catch ex As exception
    msgbox(ex.message)
finally
    app.Quit
End try