java 读取excel龙8国际娱乐官方老虎机转为JSONArray

ScaNIV的头像 ScaNIV 0 2016-03-04 15:02 2

 基本信息

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需要引入的JAR

        <!--*.xls--> <dependency> <groupId>net.sourceforge.jexcelapi</groupId> <artifactId>jxl</artifactId> <version>2.6.8</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.7</version> </dependency>

测试类

import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import jxl.Cell; import jxl.Sheet; import jxl.Workbook; import java.io.File; public class ExcelOperate { public static void main(String[] args) { Sheet sheet; Workbook book; Cell cell1, cell2, cell3, cell4, cell5; JSONArray array = new JSONArray(); try { //为要读取的excel文件名 book = Workbook.getWorkbook(new File("D://b.xls")); //获得第一个工作表对象(ecxel中sheet的编号从0开始,0,1,2,3,....) sheet = book.getSheet(0); for (int i = 1; i < sheet.getRows(); i++) { //获取每一行的单元格 cell1 = sheet.getCell(0, i);//(列,行) cell2 = sheet.getCell(1, i); cell3 = sheet.getCell(2, i); cell4 = sheet.getCell(3, i); cell5 = sheet.getCell(4, i); if ("".equals(cell1.getContents())) {//如果读取的数据为空 break; } JSONObject object = new JSONObject(); object.put("ID",cell1.getContents()); object.put("编号",cell2.getContents()); object.put("姓名",cell3.getContents()); object.put("数量",cell4.getContents()); object.put("住址",cell5.getContents()); array.add(object); } System.out.println(array.toString()); book.close(); } catch (Exception e) { e.printStackTrace(); } } }

读取的文件格式

输出:

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