t1封装进t2中

public Object autoPackaging(Object t1, Object t2) {

//创建map来存放临时的数据

Map<String, Object> map = new HashMap<String, Object>();

//通过对象.getClass获得反射对象，

Field[] f1 = t1.getClass().getDeclaredFields();

for (int i = 0; i < f1.length; i++) {

f1[i].setAccessible(true);

if (“serialVersionUID”.equals(f1[i].getName())) {

continue;

}

String d1_name = f1[i].getName();

Object d1_num = null;

try {

d1_num = f1[i].get(t1);

} catch (IllegalArgumentException e) {

log.error(“发生IllegalArgumentException 异常：不合法或不正确的参数”);

throw new IllegalArgumentException(e.getMessage());

} catch (IllegalAccessException e) {

log.error(“发生IllegalArgumentException 异常：有pirvate修饰的方法没有设置为public”);

throw new IllegalArgumentException(e.getMessage());

}

if (d1_num != null && !"".equals(d1_num)) {

map.put(d1_name, d1_num.toString());

}

}

// 获取t2的属性名

Map<String, Object> t2_map = new HashMap<String, Object>();

Field[] f2 = t2.getClass().getDeclaredFields();

for (int a = 0; a < f2.length; a++) {

f2[a].setAccessible(true);

if (map.containsKey(f2[a].getName())) {

t2_map.put(f2[a].getName(), map.get(f2[a].getName()));

}

}

return JSONObject.toBean(JSONObject.fromObject(t2_map), t2.getClass());

}