fastjson 解析字符串（JSONObject && JSONArray）

com.alibaba.fastjson

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测试用例

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package test;

import java.util.Iterator;

import org.junit.Test;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;

public class FastJsonDemo {
   
   @Test
   public void testFastJson() {
       // json格式的字符串
       String jsonStr = "{\r\n" + "\"name\":\"jarWorker\",\r\n" + "\"sex\":\"男\",\r\n" + "\"age\":26,\r\n"
               + "\"love\":[{\"hobby\":\"足球\",\"color\":\"White\"},{\"hobby\":\"篮球\",\"color\":\"Brown\"},{\"hobby\":\"\",\"color\":\"Yellow\"}],\r\n"
               + "\"goodAt\":\"Java\"\r\n" + "}";

       Object jsonObj = JSON.toJSON(jsonStr);
       System.out.println("toJSON>>>" + jsonObj);
       System.out.println("——————————————————————————————————");
       Object jsonParse = JSON.parse(jsonStr);
       System.out.println("parse>>>" + jsonParse);
       System.out.println("——————————————————————————————————");
       String jsonString = JSON.toJSONString(jsonStr);
       System.out.println("jsonString>>>" + jsonString);
       System.out.println("——————————————————————————————————");

       JSONObject jsonObject = JSON.parseObject(jsonStr);// json对象
       String name = jsonObject.getString("name");
       String sex = jsonObject.getString("sex");
       String age = jsonObject.getString("age");
       String goodAt = jsonObject.getString("goodAt");

       System.out.println("name====" + name);
       System.out.println("sex====" + sex);
       System.out.println("age====" + age);
       System.out.println("goodAt====" + goodAt);

       String love = jsonObject.getString("love");
       JSONArray jsonArray = JSON.parseArray(love);// json数组对象
       String ArrayStr=JSONArray.toJSONString(jsonArray);
       System.out.println("ArrayStr====" + ArrayStr);
       System.out.println("——————————————————————————————————");
       int count = 0;// 测试用
       Iterator