如何将复杂的 JSON 响应放入数组列表？ 在“响应”中写什么以仅从 json 响应中获取记录？
[英]How to get Complex JSON response into Array List? What to write in "on response" to get only records from json response?
问题描述
如何将复杂的 JSON 响应放入数组列表？
我只想显示 json 以下的记录，但由于我是新手，所以我不知道如何将此类 json 数据存储到数组列表中，请指导我解决以下问题，因为我搜索了许多答案但无法使其工作。
JSON 响应
{
"Status":200,
"Message":"Success",
"data":{
"TotalRecords":10,
"Records":[
{
"Id":1,
"title":"Smile Crowdfunding",
"shortDescription":"This foundation will bring smile on there faces",
"collectedValue":500,
"totalValue":5000,
"startDate":"05/05/2018",
"endDate":"10/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project1.jpg"
},
{
"Id":2,
"title":"Animal Funding",
"shortDescription":"This foundation will help animals",
"collectedValue":200,
"totalValue":10000,
"startDate":"10/05/2018",
"endDate":"11/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project2.jpg"
},
{
"Id":3,
"title":"Children Funding",
"shortDescription":"This foundation will bring smile on there faces",
"collectedValue":440,
"totalValue":4000,
"startDate":"25/05/2018",
"endDate":"15/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project3.jpg"
},
{
"Id":4,
"title":"Old Age Home Funding",
"shortDescription":"This foundation will help old age people",
"collectedValue":500,
"totalValue":10000,
"startDate":"23/05/2018",
"endDate":"13/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project4.jpg"
},
{
"Id":5,
"title":"Smile Crowdfunding",
"shortDescription":"This foundation will bring smile on there faces",
"collectedValue":2000,
"totalValue":50000,
"startDate":"05/05/2018",
"endDate":"14/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project5.jpg"
},
{
"Id":6,
"title":"Children Funding",
"shortDescription":"This foundation will help poor children",
"collectedValue":1200,
"totalValue":40000,
"startDate":"25/05/2018",
"endDate":"11/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project6.jpg"
},
{
"Id":7,
"title":"Smile Crowdfunding",
"shortDescription":"This foundation will bring smile on there faces",
"collectedValue":1000,
"totalValue":100000,
"startDate":"22/05/2018",
"endDate":"22/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project7.jpg"
},
{
"Id":8,
"title":"Animal Funding",
"shortDescription":"This foundation will help animals",
"collectedValue":500,
"totalValue":50000,
"startDate":"29/05/2018",
"endDate":"10/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project8.jpg"
},
{
"Id":9,
"title":"Rotary Club Funding",
"shortDescription":"This foundation will go to rotary club",
"collectedValue":200,
"totalValue":30000,
"startDate":"23/05/2018",
"endDate":"10/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project9.jpg"
},
{
"Id":10,
"title":"Animal Funding",
"shortDescription":"This foundation will help animals",
"collectedValue":750,
"totalValue":20000,
"startDate":"05/05/2018",
"endDate":"08/06/2018",
"mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project10.jpg"
}
]
}
}
API接口
public interface RequestInterface {
@GET("/testdata.json")
Call<ApiResponse> getApiJson();
}
模态 CLASS：
public class ApiResponse {
public class Record {
@SerializedName("Id")
@Expose
private Integer id;
@SerializedName("title")
@Expose
private String title;
@SerializedName("shortDescription")
@Expose
private String shortDescription;
@SerializedName("collectedValue")
@Expose
private Integer collectedValue;
@SerializedName("totalValue")
@Expose
private Integer totalValue;
@SerializedName("startDate")
@Expose
private String startDate;
@SerializedName("endDate")
@Expose
private String endDate;
@SerializedName("mainImageURL")
@Expose
private String mainImageURL;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getShortDescription() {
return shortDescription;
}
public void setShortDescription(String shortDescription) {
this.shortDescription = shortDescription;
}
public Integer getCollectedValue() {
return collectedValue;
}
public void setCollectedValue(Integer collectedValue) {
this.collectedValue = collectedValue;
}
public Integer getTotalValue() {
return totalValue;
}
public void setTotalValue(Integer totalValue) {
this.totalValue = totalValue;
}
public String getStartDate() {
return startDate;
}
public void setStartDate(String startDate) {
this.startDate = startDate;
}
public String getEndDate() {
return endDate;
}
public void setEndDate(String endDate) {
this.endDate = endDate;
}
public String getMainImageURL() {
return mainImageURL;
}
public void setMainImageURL(String mainImageURL) {
this.mainImageURL = mainImageURL;
}
}
public class Data{
@SerializedName("TotalRecords")
@Expose
private Integer totalRecords;
@SerializedName("Records")
@Expose
private List<Record> records = null;
public Integer getTotalRecords() {
return totalRecords;
}
public void setTotalRecords(Integer totalRecords) {
this.totalRecords = totalRecords;
}
public List<Record> getRecords() {
return records;
}
public void setRecords(List<Record> records) {
this.records = records;
}
}
public class Body {
@SerializedName("Status")
@Expose
private Integer status;
@SerializedName("Message")
@Expose
private String message;
@SerializedName("data")
@Expose
private Data data;
public Integer getStatus() {
return status;
}
public void setStatus(Integer status) {
this.status = status;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public Data getData() {
return data;
}
public void setData(Data data) {
this.data = data;
}
}
}
主要活动
我在运行时得到了成功祝酒，但现在要写什么来响应将数据存储在数组中......因为我得到了整个响应。
public class MainActivity extends AppCompatActivity {
ArrayList<ApiResponse> apiResponseArrayList = new ArrayList<>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getApiResponse();
}
private void getApiResponse() {
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://testffc.nimapinfotech.com")
.addConverterFactory(GsonConverterFactory.create())
.build();
RequestInterface requestInterface = retrofit.create(RequestInterface.class);
Call<ApiResponse> call = requestInterface.getApiJson();
call.enqueue(new Callback<ApiResponse>() {
@Override
public void onResponse(Call<ApiResponse> call, Response<ApiResponse> response) {
//apiResponseArrayList.add(response.body());
if (response.isSuccessful()){
Toast.makeText(MainActivity.this,"Success",Toast.LENGTH_SHORT).show();
/*try {
JSONObject obj = new JSONObject(response.toString());
JSONArray records = obj.getJSONArray("Records");
Toast.makeText(MainActivity.this,"Success",Toast.LENGTH_SHORT).show();
}catch (Exception e){
}*/
//apiResponseArrayList = new ArrayList<>(response.body());
}
}
@Override
public void onFailure(Call<ApiResponse> call, Throwable t) {
Toast.makeText(MainActivity.this,"Failed",Toast.LENGTH_SHORT).show();
}
});
}
}
1 个解决方案
解决方案1
0 2021-05-14 07:25:36
将 MODAL class 修改为：
public class ApiResponce {
/**
* Status : 200
* Message : Success
* data : {"TotalRecords":10,"Records":[{"Id":1,"title":"Smile Crowdfunding","shortDescription":"This foundation will bring smile on there faces","collectedValue":500,"totalValue":5000,"startDate":"05/05/2018","endDate":"10/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project1.jpg"},{"Id":2,"title":"Animal Funding","shortDescription":"This foundation will help animals","collectedValue":200,"totalValue":10000,"startDate":"10/05/2018","endDate":"11/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project2.jpg"},{"Id":3,"title":"Children Funding","shortDescription":"This foundation will bring smile on there faces","collectedValue":440,"totalValue":4000,"startDate":"25/05/2018","endDate":"15/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project3.jpg"},{"Id":4,"title":"Old Age Home Funding","shortDescription":"This foundation will help old age people","collectedValue":500,"totalValue":10000,"startDate":"23/05/2018","endDate":"13/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project4.jpg"},{"Id":5,"title":"Smile Crowdfunding","shortDescription":"This foundation will bring smile on there faces","collectedValue":2000,"totalValue":50000,"startDate":"05/05/2018","endDate":"14/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project5.jpg"},{"Id":6,"title":"Children Funding","shortDescription":"This foundation will help poor children","collectedValue":1200,"totalValue":40000,"startDate":"25/05/2018","endDate":"11/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project6.jpg"},{"Id":7,"title":"Smile Crowdfunding","shortDescription":"This foundation will bring smile on there faces","collectedValue":1000,"totalValue":100000,"startDate":"22/05/2018","endDate":"22/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project7.jpg"},{"Id":8,"title":"Animal Funding","shortDescription":"This foundation will help animals","collectedValue":500,"totalValue":50000,"startDate":"29/05/2018","endDate":"10/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project8.jpg"},{"Id":9,"title":"Rotary Club Funding","shortDescription":"This foundation will go to rotary club","collectedValue":200,"totalValue":30000,"startDate":"23/05/2018","endDate":"10/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project9.jpg"},{"Id":10,"title":"Animal Funding","shortDescription":"This foundation will help animals","collectedValue":750,"totalValue":20000,"startDate":"05/05/2018","endDate":"08/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project10.jpg"}]}
*/
private int Status;
private String Message;
private DataBean data;
public int getStatus() {
return Status;
}
public void setStatus(int status) {
Status = status;
}
public String getMessage() {
return Message;
}
public void setMessage(String message) {
Message = message;
}
public DataBean getData() {
return data;
}
public void setData(DataBean data) {
this.data = data;
}
public static class DataBean {
/**
* TotalRecords : 10
* Records : [{"Id":1,"title":"Smile Crowdfunding","shortDescription":"This foundation will bring smile on there faces","collectedValue":500,"totalValue":5000,"startDate":"05/05/2018","endDate":"10/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project1.jpg"},{"Id":2,"title":"Animal Funding","shortDescription":"This foundation will help animals","collectedValue":200,"totalValue":10000,"startDate":"10/05/2018","endDate":"11/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project2.jpg"},{"Id":3,"title":"Children Funding","shortDescription":"This foundation will bring smile on there faces","collectedValue":440,"totalValue":4000,"startDate":"25/05/2018","endDate":"15/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project3.jpg"},{"Id":4,"title":"Old Age Home Funding","shortDescription":"This foundation will help old age people","collectedValue":500,"totalValue":10000,"startDate":"23/05/2018","endDate":"13/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project4.jpg"},{"Id":5,"title":"Smile Crowdfunding","shortDescription":"This foundation will bring smile on there faces","collectedValue":2000,"totalValue":50000,"startDate":"05/05/2018","endDate":"14/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project5.jpg"},{"Id":6,"title":"Children Funding","shortDescription":"This foundation will help poor children","collectedValue":1200,"totalValue":40000,"startDate":"25/05/2018","endDate":"11/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project6.jpg"},{"Id":7,"title":"Smile Crowdfunding","shortDescription":"This foundation will bring smile on there faces","collectedValue":1000,"totalValue":100000,"startDate":"22/05/2018","endDate":"22/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project7.jpg"},{"Id":8,"title":"Animal Funding","shortDescription":"This foundation will help animals","collectedValue":500,"totalValue":50000,"startDate":"29/05/2018","endDate":"10/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project8.jpg"},{"Id":9,"title":"Rotary Club Funding","shortDescription":"This foundation will go to rotary club","collectedValue":200,"totalValue":30000,"startDate":"23/05/2018","endDate":"10/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project9.jpg"},{"Id":10,"title":"Animal Funding","shortDescription":"This foundation will help animals","collectedValue":750,"totalValue":20000,"startDate":"05/05/2018","endDate":"08/06/2018","mainImageURL":"https://testffc.nimapinfotech.com/testdatajson/project10.jpg"}]
*/
private int TotalRecords;
private List<RecordsBean> Records;
public int getTotalRecords() {
return TotalRecords;
}
public void setTotalRecords(int totalRecords) {
TotalRecords = totalRecords;
}
public List<RecordsBean> getRecords() {
return Records;
}
public void setRecords(List<RecordsBean> records) {
Records = records;
}
public static class RecordsBean {
/**
* Id : 1
* title : Smile Crowdfunding
* shortDescription : This foundation will bring smile on there faces
* collectedValue : 500
* totalValue : 5000
* startDate : 05/05/2018
* endDate : 10/06/2018
* mainImageURL : https://testffc.nimapinfotech.com/testdatajson/project1.jpg
*/
private int Id;
public int getId() {
return Id;
}
public void setId(int id) {
Id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getShortDescription() {
return shortDescription;
}
public void setShortDescription(String shortDescription) {
this.shortDescription = shortDescription;
}
public int getCollectedValue() {
return collectedValue;
}
public void setCollectedValue(int collectedValue) {
this.collectedValue = collectedValue;
}
public int getTotalValue() {
return totalValue;
}
public void setTotalValue(int totalValue) {
this.totalValue = totalValue;
}
public String getStartDate() {
return startDate;
}
public void setStartDate(String startDate) {
this.startDate = startDate;
}
public String getEndDate() {
return endDate;
}
public void setEndDate(String endDate) {
this.endDate = endDate;
}
public String getMainImageURL() {
return mainImageURL;
}
public void setMainImageURL(String mainImageURL) {
this.mainImageURL = mainImageURL;
}
private String title;
private String shortDescription;
private int collectedValue;
private int totalValue;
private String startDate;
private String endDate;
private String mainImageURL;
}
}
}
从JSON响应中获取所有记录
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