小智 8
你可以这样做:
object docStart = worddocpromo.Content.End - 1;
object docEnd = worddocpromo.Content.End;
object start = SubDoc.Content.Start;
object end = SubDoc.Content.End;
SubDoc.Range(ref start, ref end).Copy();
Microsoft.Office.Interop.Word.Range rng = worddocpromo.Range(ref docStart, ref docEnd);
rng.Paste();
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