主题：[原创]excel报表出错，不知道是什么意思

点击EXCEL报表，显示：

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错误
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System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index

   at System.Collections.ArrayList.get_Item(Int32 index)

   at C1.Win.C1FlexGrid.RowCollection.get_Item(Int32 index)

   at Foxtable.XLS.Book.OlOl1O01110OO0O1l(String OOl1l0, DataRow Ol1OO1OO0, XLSheet O01110l0, XLSheet OOOl10O0, Int32 O0l1l1l1l11O0O, List`1 O01l0lO1l0)

   at Foxtable.XLS.Book.OlOl1O01110OO0O1l(String OOl1l0, DataRow Ol1OO1OO0, XLSheet O01110l0, XLSheet OOOl10O0, Int32 O0l1l1l1l11O0O, List`1 O01l0lO1l0)

   at Foxtable.XLS.Book.OO0lOO(Int32[] O0110Ol)
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确定  
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谁能告诉我，是什么意思，问题出在哪里？