1、
For i As Integer = 0 To t.Rows.Count(True) - 1
r = t.Rows(i,True)
If r.IsGroup '如果是分组行
Dim f As String = "分公司 = '" & r("分公司") & "'"
Dim v As String = " 超期金额:" & format(t.Compute("sum(超期金额)",f), "#,###.00")
v = v & " 超期余额:" & t.Compute("sum(超期余额)",f)
v = v & " 坏账金额:" & t.Compute("sum(记账_180天以上)",f)
r("分公司") = "分公司:" & r("分公司") & v
End If
Next
2、你要额外加一个排序列,输入数值,根据此列排序