ADD file via upload

JsonParse.java

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+package com.example;
+
+import com.example.bean.QuestBean;
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+
+import java.lang.reflect.Type;
+import java.util.List;
+
+public class JsonParse {
+    private static JsonParse instance;
+    private JsonParse(){
+    }
+    public static JsonParse getInstance(){
+        if(instance == null){
+            instance = new JsonParse();
+        }
+        return instance;
+    }
+    public List<QuestBean>getShopList(String json){
+        Gson gson = new Gson();//使用gson库解析JSON数据
+        //创建一个TypeToken的匿名子类对象，并调用对象的getType()方法
+        Type listType = new TypeToken<List<QuestBean>>(){
+        }.getType();
+        //把获取到的信息集合存到shopList中、
+        List<QuestBean>shopList = gson.fromJson(json,listType);
+        return shopList;
+    }
+}