主题：狐表导出EXCEL表出错

狐表导出EXCEL表出错

Dim dt As Table = Tables("承包对帐单")
Dim nms() As String = {"入库日期","单号","物料编码","货物名称","规格","单位","数量","结算单价","结算金额"} '要导出的列名
Dim caps() As String = {"入库日期","单号","物料编码","货物名称","规格","单位","数量","结算单价","结算金额"}'对应的列标题
Dim szs() As Integer = {100,100,80,80,80,120,100,100,100} '对应的列宽


Dim Sheet As XLS.Sheet = Wb.Sheets("对帐单") '引用工作簿的第一个工作表
Dim st As XLS.Style = WB.NewStyle '日期列的显示格式
st.Format = "yyyy-MM-dd"
For c As Integer = 0 To nms.length -1
    Sheet(8, c).Value = caps(c) '指定列标题
    Sheet.Cols(c+8).Width = szs(c) '指定列宽
    If dt.Cols(nms(c)).IsDate Then '如果是日期列
        Sheet.Cols(c + 8).Style = st '设置显示格式
    End If
Next
For r As Integer = 0 To dt.Rows.Count - 1 '填入数据
    For c As Integer = 0 To nms.length -1
        Sheet(r +10, c).Value = dt.rows(r)(nms(c))
    Next
Next

此主题相关图片如下：qq截图20200520104820.png

用其他的形式都是提示这个出错提示，不知是什么回事

Ws.Activate

头都晕了，查了成日了，

要怎样改