好比说List<Strudent>java
List转Jsonjson
List<Student> students = new ArrayList(); String str = JSON.toJSONString(students); // List转json
Json 转List 方法一数组
String json = ""; //获取的Json数据 List<Student> students = JSON.parseObject(json,new TypeReference<List<Student>>(){}); // Json 转List
Json 转List方法二spa
List<Student> students = JSON.parseArray(json,Student.class);
Student 对象要实现Serializable接口code
import java.io.Serializable; public class Student implements Serializable{