在Excel文档中读取一系列单元格会给我一个错误

我可以读单个单元格，但我无法设法读取行或列。 有了这个代码，我可以读取一个单元格：

xlWorkBook = xlApp.Workbooks.Open(@"C:\Users\bla\blas\users.xlsx", 0, true, 5, "", "", true, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "\t", false, false, 0, true, 1, 0); xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1); Console.WriteLine(xlWorkSheet.get_Range("A1", "A1").Value.ToString()); 

但是当我尝试设置一个这样的范围：

 Console.WriteLine(xlWorkSheet.get_Range(xlWorkSheet.Cells[1, 1], xlWorkSheet.Cells[3, 3]).Value.ToString()); 

我得到这个错误：'对象'不包含'get_Range'的定义。

Answer 1

尝试这个：

 xlWorkBook = xlApp.Workbooks.Open(@"C:\Users\bla\blas\users.xlsx", 0, true, 5, "", "", true, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "\t", false, false, 0, true, 1, 0); xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1); Range range1 = worksheet1.Cells[1, 1]; Range range2 = worksheet1.Cells[3, 3]; Range range = worksheet1.get_Range(range1, range2); object[,] valArray = range.Value2 as object[,]; int xCount = valArray.GetLength(0); int yCount = valArray.GetLength(1); for (int i = 1; i <= xCount; i++) { for (int j = 1; j <= yCount; j++) { object currentValue = valArray[i, j]; if (currentValue != null) { Console.WriteLine(currentValue.ToString()); } } }