导出后再另外合计,类似:
http://www.foxtable.com/webhelp/topics/2239.htm
……
For r As Integer = 0 To tb.Rows.Count -1 '开始填入该列内容
rt.Cells(r + 1, idx).Text = tb(r,c)
Next
idx += 1
Next
cnt = rt.Rows.Count
rt.Cells(cnt, 0).Text = "合计 " '打印合计
rt.Cells(cnt, 5这里自己改为张三_应付所在列的索引).Text = tbl.compute("Sum(张三_应付)")