从xlsx4j工作表中导出数据

Aspose.Cells - 从工作表导出数据

Aspose.Cells不仅允许用户从外部数据源将数据导入到工作表中，还允许他们将工作表数据导出为数组。

Java

 //Creating a file stream containing the Excel file to be opened

FileInputStream fstream = new FileInputStream(dataDir + "workbook.xls");

//Instantiating a Workbook object

Workbook workbook = new Workbook(fstream);

//Accessing the first worksheet in the Excel file

Worksheet worksheet = workbook.getWorksheets().get(0);

//Exporting the contents of 7 rows and 2 columns starting from 1st cell to Array.

Object dataTable [][] = worksheet.getCells().exportArray(4,0,7,8);

for (int i = 0 ; i < dataTable.length ; i++)

{

	System.out.println("["+ i +"]: "+ Arrays.toString(dataTable[i]));

}

下载运行代码

• GitHub

下载示例代码

• GitHub

更多详情，请访问从工作表导出数据。