jsonarray

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: i am working on an app using json parsing...in this parsing is done by json of the given url. As i run my project on emulator having target = "Google APIs (Google Inc.) - API level 10" then it runs properly and shows needed results from the target url. but when run my project on emulator having target = "Google APIs (Google Inc.) - API level 16" then it shows error and it never parse the given url data and get force close. i want to make app which run on every API level. please help... here's my code: json parser class: import java.io

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: having JSON from web service, Json Array as a response [3] 0: { id: 2 name: "a561137" password: "test" firstName: "abhishek" lastName: "ringsia" organization: "bbb" }- 1: { id: 3 name: "a561023" password: "hello" firstName: "hello" lastName: "hello" organization: "hello" }- 2: { id: 4 name: "a541234" password: "hello" firstName: "hello" lastName: "hello" organization: "hello" } After Getting Response in JsonArray Getting error while reading Json Object of Json Array : List list = new ArrayList (); JSONArray jsonArr = new JSONArray(response);

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am getting a exception while working in json . My JSONPresr class is as follow import java . io . BufferedReader ; import java . io . IOException ; import java . io . InputStream ; import java . io . InputStreamReader ; import java . io . UnsupportedEncodingException ; import org . apache . http . HttpEntity ; import org . apache . http . HttpResponse ; import org . apache . http . client . ClientProtocolException ; import org . apache . http . client . methods . HttpPost ; import org . apache . http . impl . client .

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to add an object to a JSONArray (which contains elements already), so I have to know the type of the attribute to add, if this is an integer or a string etc,.. How to add that object to my array with java? 回答1: As others have suggested, you can simply use the add method in the JsonArray builder. import javax.json.*; public class JsonExample { public static void main(String[] args) { JsonObject personObject = Json.createObjectBuilder() .add("name", Json.createObjectBuilder() .add("given", "John") .add("middle", "Edward") .add("surname"

json有两种数据结构，分别是有序的jsonArray和无序的jsonObject。 使用gson解析gson数据首先要导入gson的jar包 jsonArray 文件： { } jsonObject文件： { } java代码： package testJson; import java.io.FileNotFoundException; import java.io.FileReader; import com.google.gson.JsonArray; import com.google.gson.JsonIOException; import com.google.gson.JsonObject; import com.google.gson.JsonParser; import com.google.gson.JsonSyntaxException; public class TestJson { public static void main(String[] args) { try { //解析jsonArray数据 // JsonParser parser=new JsonParser(); //创建JSON解析器 // JsonObject object; //创建JsonObject对象 // object = (JsonObject) parser

首先导入核心包fastJson和commons-io包 <!-- fastJson --> <dependency> <groupId> com.alibaba </groupId> <artifactId> fastjson </artifactId> <version> 1.2.47 </version> </dependency> <!-- https://mvnrepository.com/artifact/commons-io/commons-io --> <dependency> <groupId> commons-io </groupId> <artifactId> commons-io </artifactId> <version> 2.4 </version> </dependency> 我的json数据是放在resources下 核心代码 package com.shengxun.service.impl ; import com.alibaba.fastjson.JSONArray ; import com.alibaba.fastjson.JSONObject ; import com.shengxun.domian.CmpNo ; import org.apache.commons.io.FileUtils ; import org

采用的jar包信息： <groupId>org.json</groupId> <artifactId>json</artifactId> <version>20160810</version> JSONObject json对象，使用大括号{}(如:{key:value}),其实就是一个键值对 JSONArray json数组，采用中括号[],数组元素就是json对象。 示例： [{key1:{key2-0:'value1-0',key2-1:'value1-1'}},{}] 这个字符串就是一个JSONArray格式,可以在创建JSONArray对象的时候将String字符串传递到构造函数中，如下代码: import org.json.JSONArray; /** { } 输出： {"key2-1":"value1-1","key2-0":"value1-0"} 再看插入数据的例子： import org.json.JSONArray; /** { } 输出： [{"key1":{"key2-1":"value1-1","key2-0":"value1-0"},"zhu":"huiming"},{},"zzzz"] 文章来源: 熟悉JSONObject和JSONArray

附上原代码：备注：需要下载一个json.jar的包放在src下面； package Sementic; import org.json.JSONArray; import org.json.JSONObject; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.List; import java.util.Map; import Task.TaskVal; rameter run() { String output = new String(); String out = sendGet(""); return output; } public String sendGet(String url) { String result = ""; BufferedReader in = null;// 读取响应输入流 StringBuffer sb = new StringBuffer();// 存储参数 String params = "";// 编码之后的参数 try { // 编码请求参数 //System.out.println(TAG + parameters.size()); String full_url

List<T> list = new ArrayList<T>(); JSONArray array= JSONArray.parseArray(JSON.toJSONString(list))； JSONArray array = new JSONArray(); List<EventColAttr> list = JSONObject.parseArray(array.toJSONString(), EventColAttr.class); String str = ""; List<T> list = JSONObject.parseArray(str,T.class); 文章来源: fastjson List转JSONArray以及JSONArray转List

JSONArray jsonArray = jsonObject.getJSONArray("obj"); if (jsonArray.size() > 0) { for (int i = 0; i < jsonArray.size(); i++) { patientID = jb.getInteger("id"); patientPhone = jb.getString("phone"); patientSFZNum = jb.getString("identityno"); PatientPhoneBean patientPhoneBean = new PatientPhoneBean(); patientPhoneBean.setPatientID(patientID); patientPhoneBean.setPatientName(patientName); patientPhoneBean.setPatientPhone(patientPhone); patientPhoneBean.setPatientSFZNum(patientSFZNum); patientPhoneList.add(patientPhoneBean); } phoneBean.setPhoneobj(patientPhoneList); Message message = Message