public class UserInfo{
String name;
String email;
int age;
public UserInfo(String name, String email, int age){
this.name = name;
this.email = email;
this.age = age;
}
}
//1.建立物件
UserInfo userinfo = new UserInfo("Joe", "yoyo840821@icloud.com", 24);
//2. 建立gson物件
Gson gson = new Gson()
String jsonStr = gson.toJson(userinfo);
String userJson = "{'age':24,'email':'yoyo840821@icloud.com','name':'Joe'}";
//1. 建立Gson物件
Gson gson = new Gson();
//2. 按照UserInfo的欄位做解析
UserInfo userinfo = gson.fromJson(userJson, UserInfo.class);