jxl生成和解析Excel

package com.jmz.java;

import java.io.File;

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

public class WriteExcelUseJXL {

/**
* @param args
*/
public static void main(String[] args) {
String title[] = {"id","name","sex"};
File file = new File("d:\\jxl.xls");
try {
file.createNewFile();
//创建工作簿
WritableWorkbook workbook = Workbook.createWorkbook(file);
//创建sheet页
WritableSheet sheet = workbook.createSheet("sheet1",0);
//创建label
Label label = null;
//添加表头
for (int i = 0; i < title.length; i++) {
//列，行，内容
label = new Label(i, 0, title[i]);
sheet.addCell(label);
}
//添加内容
for (int i = 1; i < 10; i++) {
label = new Label(0, i, "a"+i);
sheet.addCell(label);
label = new Label(1, i, "jim"+i);
sheet.addCell(label);
label = new Label(2, i, "男");
sheet.addCell(label);
}
workbook.write();
workbook.close();

} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}

}

package com.jmz.java;

import java.io.File;
import java.io.IOException;

import jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;
import jxl.read.biff.BiffException;

public class GetExclUseJXL {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
File file = new File("d:\\jxl.xls");
try {
//获取workbook
Workbook workbook = Workbook.getWorkbook(file);
//获取sheet页
Sheet sheet = workbook.getSheet(0);
//循环行
for (int i = 0; i < sheet.getRows(); i++) {
//循环列
for (int j = 0; j < sheet.getColumns(); j++) {
//创建cell
Cell cell = sheet.getCell(j, i);
//打印
System.out.print(cell.getContents()+" ");
}
System.out.println();
}
//关闭
workbook.close();
} catch (BiffException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}

}