将json映射到改造对象（GSON）(Map json to object with retrofit (GSON))

将json映射到改造对象（GSON）(Map json to object with retrofit (GSON))

我从服务器获得的Json是：

{ "data" : [ { "id":1, "url": "http://example.com/image1" }, { "id":2, "url": "http://example.com/image2" }, { "id":3, "url": "http://example.com/image3" } ] }

和我为映射的类是

public class Repository { private List<Event> events; }

虽然我从改造中获得成功，但我无法将其映射到我的对象。 此外，我有int id和String url类Event 。

Json I get from Server is :

{ "data" : [ { "id":1, "url": "http://example.com/image1" }, { "id":2, "url": "http://example.com/image2" }, { "id":3, "url": "http://example.com/image3" } ] }

and the class I have for mapping is

public class Repository { private List<Event> events; }

although I get a success from retrofit I can't map it to my object. Also I have class Event with int id and String url.

最满意答案

像这样改变它

public class Repository { private List<Event> data; }

要么

public class Repository { @SerializedName("data") private List<Event> events; }

change it like this

public class Repository { private List<Event> data; }

or

public class Repository { @SerializedName("data") private List<Event> events; }