jxl创建写入excel

package test;

import java.io.File;

import jxl.Workbook;
import jxl.write.Label;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;


public class TestWriteExcel {

public static void main(String[] args) {
try
{
WritableWorkbook workbook = Workbook.createWorkbook(new File("output.xls"));
WritableSheet sheet = workbook.createSheet("First Sheet", 0);

// Label label = new Label(0, 2, "A label record");
// sheet.addCell(label);

// jxl.write.Number number = new jxl.write.Number(3, 4, 3.1459);
// sheet.addCell(number);

Label label = new Label(0, 0, "第一列");
sheet.addCell(label);
Label label0 = new Label(1, 0, "第二列");
sheet.addCell(label0);


for (int i = 1; i < 100; i++) {
Label label1=new Label(0,i,i+"");
sheet.addCell(label1);
Label label2=new Label(1,i,i+"xxx");
sheet.addCell(label2);
}

workbook.write();
workbook.close();
System.out.println("end");
}
catch (Exception e)
{
e.printStackTrace();
}

}
}