使用gson-2.3.1.jar
package org.acooly.thrift.demo.client;
import java.util.ArrayList;
import com.google.gson.Gson;
public class json {
public static void main(String[] args) {
ArrayList list=new ArrayList();
Student s1=new Student();
s1.setId("1");
s1.setName("yuanhai");
list.add(s1);
Student s2=new Student();
s2.setId("2");
s2.setName("yuanhai2");
list.add(s2);
//重點來了
Gson gson=new Gson();
String str=gson.toJson(list);
System.out.println(str);
}
}
[{"id":"1","name":"yuanhai"},{"id":"2","name":"yuanhai2"}]