两个表组合统计，运行后，出现以下错误，请帮忙看下是哪地儿出现问题了。
Dim jsrQ As WinForm.TextBox = e.Form.Controls("TextBox2")
Dim g1 As New GroupTableBuilder("统计表1", DataTables("明细根表"))
Dim dt1 As fxDataSource
g1.Groups.AddDef("运输审核_结算月")
g1.Groups.AddDef("销售审核_销日")
g1.Totals.AddDef("销量")
g1.VerticalTotal = True
g1.Filter = "[运输审核_结算月] = '" & jsrQ.text & "' and [JZFS] = '泵送' and [泵车作业_泵号] <> '工' and [泵车作业_泵号] <> '取' and [泵车作业_泵号] <> '退'"'"
dt1 = g1.BuildDataSource()
Dim g2 As New GroupTableBuilder("统计表2", DataTables("泵送明细"))
Dim dt2 As fxDataSource
g2.Groups.AddDef("财务结算年月")
g2.Groups.AddDef("日")
g2.Totals.AddDef("砼方量_供货")
g2.VerticalTotal = True
g2.Filter = "[财务结算年月] = '" & jsrQ.text & "'"
dt2 = g2.BuildDataSource()
dt1.Combine("运输审核_结算月",dt2,"财务结算年月")
Tables("泵送明细_Table2").DataSource = dt1
Tables("泵送明细_Table2").AutoSizeCols()
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Post By：2019/4/27 1:19:00 [只看该作者]
