ExcelLibrary – 尝试打开Excel电子表格时发生OutOfMemoryException

试图打开Excel电子表格时出现错误。 我在Visual Studio 2015和Excel 2010中使用ExcelLibrary。我做错了什么？

它在第3行的错误。

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OutOfMemoryException was unhandled

An unhandled exception of type 'System.OutOfMemoryException' occurred in mscorlib.dll Additional information: Array dimensions exceeded supported range.

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 1 string file = @"C:\\Users\user\Desktop\data.xlsx"; 2 Workbook workbook = Workbook.Load(file); 3 Worksheet worksheet = workbook.Worksheets[0]; 4 worksheet.Cells[2, 3] = new Cell(textBoxText.Lines[0].ToString()); 5 worksheet.Cells[2, 4] = new Cell(textBoxText.Lines[1].ToString()); 6 workbook.Worksheets.Add(worksheet); 7 workbook.Save(file);