Dim idxs As String = "-1," For Each ary() As String In DataTables("公益林").GetValues("乡|村") Dim count As Integer = 0 For Each dr As DataRow In DataTables("公益林").Select("乡 = '" & ary(0) & "' and 村 = '" & ary(1) & "'", "补助金额 desc") idxs &= dr("_Identify") & "," count += 1 If count = 5 Then Exit For End If Next Next Tables("公益林").Filter = "_Identify in (" & idxs.trim(",") & ")" Tables("公益林").sort = "乡,村,补助金额 desc" Tables("公益林").SaveExcel("d:\test.xls", "公益林")
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