Java操作Excel 的Jar包 jxl

Java 操作 Excel workbook = Workbook.getWorkbook(new File("C:\\Test.xls")); //获取文件 Sheet sheet = workbook.getSheet(0);//获取工作薄 for (int i = 0;i<sheet.getRows();i++){ for (int j = 0;j<sheet.getColumns();j++){ Cell cell = sheet.getCell( j, i);//获取单元格 cell.getContents().trim(); //获取值 } }