android java对象转json,android-Java对象的JSON转换异常

朱雀 2022-10-18 00:56 149阅读 0赞

我面临JSON转换异常.当我将json转换为java对象时.

这是我的json

"PrefrenceId":"228f176d-d224-32d7-9bb5-6287a06a68e8",

"UserId":"327e6c64-bc90-3ae8-8f7d-72837581ca13",

"QuestionnaireId":"41f31b11-47f5-3e29-8c88-1a3615c978a7",

"Suggestions":"",

"Explanation":"",

"IsActive":true,

"IsDelete":false,

"DateCreated":"2016-11-01 09:53:00.000",

"DateUpdated":"2016-11-01 09:53:17.000"

\},

"PrefrenceId":"52a74739-bdd3-33ac-a83f-72f60b1992b5",

"UserId":"327e6c64-bc90-3ae8-8f7d-72837581ca13",

"QuestionnaireId":"8cd5ac8e-89db-3d7b-bb2d-4e6735b245de",

"Suggestions":"",

"Explanation":"",

"IsActive":true,

"IsDelete":false,

"DateCreated":"2016-11-01 09:48:53.000",

"DateUpdated":"2016-11-01 09:53:15.000"

\},

"PrefrenceId":"ae7fc877-b26a-34d3-a5f3-244c7e777e08",

"UserId":"327e6c64-bc90-3ae8-8f7d-72837581ca13",

"QuestionnaireId":"d3b98cde-111c-30d5-a4c9-412a76b656eb",

"Suggestions":"Camping",

"Explanation":"",

"IsActive":true,

"IsDelete":false,

"DateCreated":"2016-11-01 09:53:02.000",

"DateUpdated":"2016-11-01 09:53:19.000"

\},

"PrefrenceId":"bcac0da7-31a6-345f-be82-ddff17c29b35",

"UserId":"327e6c64-bc90-3ae8-8f7d-72837581ca13",

"QuestionnaireId":"8fb1bda7-7ec8-3538-8aa8-ff84637764a4",

"Suggestions":"",

"Explanation":"",

"IsActive":true,

"IsDelete":false,

"DateCreated":"2016-11-01 09:53:07.000",

"DateUpdated":"2016-11-01 09:53:22.000"

\},

"PrefrenceId":"ff46ce3c-70cb-3d25-8dbb-10e9c46d4c2d",

"UserId":"327e6c64-bc90-3ae8-8f7d-72837581ca13",

"QuestionnaireId":"3afffc17-30e4-311f-a0fc-8daa3bda6c98",

"Suggestions":"",

"Explanation":"",

"IsActive":true,

"IsDelete":false,

"DateCreated":"2016-11-01 09:53:05.000",

"DateUpdated":"2016-11-01 09:53:20.000"

我的POJO课程：-

public class SurvivorZAMQuestionList implements Serializable \{

public List survivorZAMQuestionnaires;

public class SurvivorZAMQuestionnaire implements Serializable \{

public String Suggestions;

public String PrefrenceId;

public String IsActive;

public String IsDelete;

public String DateCreated;

public String DateUpdated;

public String UserId;

public String QuestionnaireId;

public String Explanation;

但是当我将json响应转换为json时,它显示以下错误：-

com.google.gson.JsonSyntaxException：java.lang.IllegalStateException：预期为BEGIN\_OBJECT,但在第1行第2列为BEGIN\_ARRAY

谁能告诉我在pojo课堂上我所缺少的.

任何形式的持有都应受到赞赏.

解决方法:

您的响应是正确的,但是您的解析是不正确的.因此,首先在您的gradle文件中添加GSON.

编译’com.google.code.gson：gson：2.4′

现在,使用下面的代码来解析响应

try \{

JSONArray array = new JSONArray("put your response here");

Gson gson = new Gson();

for (int i = 0 ; i

SurvivorZAMQuestionnaire obj = new SurvivorZAMQuestionnaire();

obj.add(gson.fromJson(array.getJSONObject(i).toString(),SurvivorZAMQuestionnaire.class));

\} catch (JSONException e) \{

e.printStackTrace();

在列表中添加您的obj并显示它:)

标签：android

来源： https://codeday.me/bug/20191118/2024612.html

android java对象转json,android-Java对象的JSON转换异常

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