EXCEL中合并单元格

private Excel._Worksheet objSheet;
private Excel.Range range;
objSheet.Cells[1,1]="插入内容";
range=objSheet.get_Range(objSheet.Cells[1,1],objSheet.Cells[1,3]);
range.Merge(System.Reflection.Missing.Value);

转载于:https://www.cnblogs.com/jhabb/archive/2010/11/18/1880655.html