主要是区分typetoken里的类型,多层嵌套的话,最外层也需要加上泛型T,如果不是正确类型,body的泛型T会返回的是map数据结构
1、第一层
public class GeneralRespose<T> {
/* {
"Response": {
"Head": {
"Version": "1.1",
"AckCode": "结果代码",
"AckMessage": "描述或错误信息",
},
"Body": {
// 此处省略具体JSON文本 数组或者实体类
}
}
}
*/
private GeneralSonRespose<T> Response;
public GeneralSonRespose<T> getResponse() {
return Response;
}
public void setResponse(GeneralSonRespose<T> response) {
Response = response;
}
}
2、第二层
public class GeneralSonRespose<T> {
private GeneralHeadRespose Head;
private T Body;//body 返回两种:1、{} 2、[]
public GeneralHeadRespose getHead() {
return Head;
}
public void setHead(GeneralHeadRespose head) {
Head = head;
}
public T getBody() {
return Body;
}
public void setBody(T body) {
Body = body;
}
}
解析数据:
1、body为数组
GeneralRespose generalRespose = JsonUtils.fromJson(result.toString(), new TypeToken<GeneralRespose<ArrayList<TreatClassicRespose>>>() {
}.getType());
beanList = (ArrayList<TreatClassicRespose>) generalRespose.getResponse().getBody();//body返回的数组
2、body为实体类
GeneralRespose generalRespose = JsonUtils.fromJson(result.toString(), new TypeToken<GeneralRespose<TreatClassicRespose>>() {
}.getType());
beanList = (TreatClassicRespose) generalRespose.getResponse().getBody();//body返回的数组
版权声明:本文为qq_24570087原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。