java jsonÖ®¼äµÄһЩÊÂÇ飬»¹ÓÐÀý×Ó

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2.json , javaÖ®¼ä»ù±¾ÀàÐ͵Äת»»£¬
  StringBuffer sb = new StringBuffer("{'name':'oop'}");
  
  JSONObject jo = JSONObject.fromObject(sb.toString());
  
  Map<String,Object> map = new HashMap<String,Object>();
  map.put("sex", 1);
  List<String> listSub = new ArrayList<String>();
  listSub.add("1");
  listSub.add("2");
  listSub.add("3");
  
  map.put("list", listSub);
  jo.putAll(map);
  
  System.out.println(jo.toString());×¢:java  ÀàÐ͵½json
  
  List<String> listObject = (List<String>) jo.get("list");×¢:json  ÀàÐ͵½java
  
  Iterator<String> i = listObject.iterator();
  while(i.hasNext()){
   System.out.println("value:" + i.next());
  }
´òÓ¡Êä³ö£º
{"name":"oop","sex":1,"list":["1","2","3"]}
===================List=========================
value:1
value:2
value:3
3¡£java Àà  ÓëjsonÖ®¼äµÄת»»
javabean:
package com.zwc.www.bean;
import java.util.List;
public class TestBean {
 private String name;
 private String sex;
 private List<String> parentName;
 public String getName() {
  return name;
 }
 public void setName(String name) {
  this.name = name;
 }
 public String getSex() {
  return sex;
 }
 public void setSex(String sex) {
  this.sex = sex;
 }
 public List<String> getParentName() {
  return parentName;
 }
 public void setParentName(List<String> parentName) {
  this.parentName = parentName;
 }
 
 
 
}
²Ù×÷java£¬Óëjsonת»»Àà
package com.zwc.www.test;
import java.util.ArrayList;
import java.util.List;
import net.sf.json.JSON;
impor