主题：excel报表问题

 Dim hs As Integer
        Dim zdnf As Integer
        For t As Integer = 0 To pzmx.DataRows.Count -1 '明细填充
            Dim ye As Double
            If pzmx.DataRows(t)("科目编号") = Product Then
                If Sheet(7,4).Value = "" Then
                    Sheet(7,4).Value = pzmx.DataRows(t)("制单日期").Year & "年"
                    Sheet(7,4).Style = Style4
                    zdnf = pzmx.DataRows(t)("制单日期").Year
                Else
                    hs = hs + 1
                    If zdnf <> pzmx.DataRows(t)("制单日期").Year Then
                        Sheet.MergeCell(7+hs,4,1,2)  '第5行第2列开始合并1行,3列
                    End If
                End If
                hs = hs + 1
如图所示,把第11行代码 hs = hs +1 去掉就不报错,这问题怎么解决,请教老师,谢谢
此主题相关图片如下：111111.jpg

感谢老师,查看了下是底下有个代码错了

Dim qcye1 As Double

Sheet(9 + hs - 1,13).Value = Format(pzmx.DataRows(t)("金额"),"n")

qcye1 = Sheet(9 + hs - 1,13).Value   这行问题!

这里转换为什么不行呢?请教老师,谢谢

测试下面的转换是正常的

Dim zf As Double = 1234.01
Dim gg As String = Format(zf,"n") '12,345.60
Dim jj As Double = gg
Output.Show(jj)