<dependency>
    <groupId>cn.4coder</groupId>
    <artifactId>easyxls</artifactId>
    <version>0.0.3</version>
</dependency>

//默认sheet
Workbook w = new Workbook("test");
w.addTitle("删掉");
w.addTitle("订单");
w.addData("sdf", 1214);
w.addData("sdf", 679);

//增加一个sheet
Sheet sheet = w.addSheet("test1");
sheet.addTitle("大小");
sheet.addTitle("多少");
sheet.addData("sdfsdg", 234, "abc");
sheet.addData("sdfsdg2", 2234, "abcd");

//保存
w.write(new FileOutputStream(new File("d://sdff.xlsx")));
w.close();