1、bean to xml:

public static void main(String[] args) {

List<JydInfo> list = new ArrayList<JydInfo>();

String auth_code = "hunan_auth_code";

JydInfo clws1 = new JydInfo("100101","黑猪","100","2000","12.5","11111111111111111111,222222222222,33333333333333",

"20140811434240101011","2014-04-13","2014-08-11","散户","1舍","潘文",

"2014年3月29号出生；4月23号打猪瘟疫苗；4月29号断奶，打蓝耳，伪狂犬，口蹄疫疫苗；使用尿素作牛羊饲料的添加剂，取得良好效果；",

"434240101","红星养殖场","034022031","2014-08-11","胡泽","湘A88356");

JydInfo clws2 = new JydInfo("100102","白猪","1000","20000","13.5","33333333333,222222222222,111111111111",

"20140811434240101011","2014-05-13","2014-08-21","散户","2舍","潘文",

"2014年4月29号出生；5月23号打猪瘟疫苗；5月29号断奶，打蓝耳，伪狂犬，口蹄疫疫苗；使用尿素作牛羊饲料的添加剂，取得良好效果；",

"434240101","红星养殖场","034022031","2014-08-21","章泽","湘A11111");

list.add(clws1);

list.add(clws2);

JydInfos jydinfos = new JydInfos(list);

Req req = new Req(auth_code,jydinfos);//这个类包含两个成员变量：list类型和一个String类型

try {

JAXBContext context = JAXBContext.newInstance(Req.class);

Marshaller marshaller = context.createMarshaller();

StringWriter sw = new StringWriter();

marshaller.marshal(req, sw);

//转换后的xml

System.out.println(sw.toString());

} catch (JAXBException e) {

e.printStackTrace();

}

}

2、bean to xml:

System.out.println("---传送过来的xml----"+obj[0]);

try {

JAXBContext context = JAXBContext.newInstance(Res.class);

Unmarshaller unmarshaller = context.createUnmarshaller();

Res u = (Res)unmarshaller.unmarshal(new StringReader(obj[0]));

//返回的东西

System.out.println("状态:"+u.getData().getZt()+","+u.getResult().getMessage()+","+u.getResult().getCode());

} catch (JAXBException e) {

e.printStackTrace();

}