4、数组(在方括号中)
5、对象(在花括号中)
6、null
JSON对象
JSON对象在花括号中书写,对象可以包含多个名称/值对。...":1,"ide":"Eclipse","name":"Java"},
{"id":2,"ide":"XCode","name":"Swift"},
{"id":3,"ide":"Visual Studio...{
public class void main(String[] args){
try{
//建立一个JSON的解析器
//可用解析器解析字符串或者输入流...();
lan1.addProperty("id",1);
lan1.addProperty("name","Java");
lan1.addProperty("ide","Eclipse...");
array.add(lan1);
JsonObject lan2 = new JsonObject();
lan2.addProperty("id",2);
lan2