主题：现在要用截图中订单合计的汇总数代替订单合计数

Dim nma() As String = {"物供号","系列名","客款号","颜色"} 'A表数据来源列
Dim t As Table = Tables("dbscmx")

For i As Integer = t.TopPosition To t.BottomPosition
    Dim dr As Row = t.rows(i)
    Dim r As Row = Tables("生产计划").addnew()
    Dim str As String = ""
    For n As Integer = 0 To nma.length -1
        str &= dr(nma(n)) & "--"
    Next
    str &= t.Compute("sum(订单合计)", "xxx列 = '" & dr("xxx列") & "'")
    r("排产内容")= str   
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