这是我的arraylist
ArrayList<Eat> eatList = gson.fromJson(jsonString, new
TypeToken<ArrayList<Eat>>() {
}.getType());
这是我的json:http://www.mocky.io/v2/592fdc32110000ef12b392cc
这是我的模特
public class Eat{
private String title,firstItemTitle,firstItemSutitle,
secondItemTitle,secondItemSutitle,
firstItemPrice,secondItemPrice,
firstItemImage,secondItemImage;
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getFirstItemTitle() {
return firstItemTitle;
}
public void setFirstItemTitle(String firstItemTitle) {
this.firstItemTitle = firstItemTitle;
}
public String getFirstItemSutitle() {
return firstItemSutitle;
}
public void setFirstItemSutitle(String firstItemSutitle) {
this.firstItemSutitle = firstItemSutitle;
}
}
答案 0 :(得分:4)
由于您的JSON不是JSON数组,而是包含数组的JSON 对象,因此您需要编写一个包含ArrayList
的类:
public class EatResponse {
@SerializedName("eat")
private ArrayList<Eat> eatList;
public ArrayList<Eat> getEatList() {
return eatList;
}
}
然后,你只需要通过一个看起来像这样的调用从你的JSON中解析它:
EatResponse response = gson.fromJson(json, EatResponse.class);
ArrayList<Eat> eatList = response.getEatList();