what json parsing

In development, we often need to parse the JSON data, the system provides the[nsjsonserialization jsonobjectwithdata: [OBJC datausingencoding: Nsutf8stringencoding] Options:(nsjsonreadingallowfragments) error: &error]Parse method, need to

when the client interacts with the server for data, it is often necessary to convert the data to a string on the server side and parse the JSON data on the client to generate the object. But with Jsonobject and Jsonarray resolution relative trouble.

Afnetwork is a lightweight network Request API Class library. is based on Nsurlconnection, Nsoperation and other methods. The following example is used to process a JSON request: Nsurl *url = [Nsurl urlwithstring:@

Json=function () {return{Encode:function (o) {//Encode JSON objectvar str= ';if (typeof (o.length) = = ' number '){Str= ' [';for (Var i=0;i{if (o[i]==null)str+= ' null ';else{var t=typeof (O[i]);Switch (t) {Case ' string ':str+= ' ' ' +o[i].replace (

Quickly parse JSON with GsonThe Gson package needs to be imported, parsed into an object or a list containing this objectThe Jsonhelper code is as

Introduction to iOS Web data download and JSON parsingIn this article, I will give you an introduction to how iOS uses nsurlconnection to download data from the Web, how to parse the downloaded JSON data format, and how to display the asynchronous

Introduction to iOS Web data download and JSON parsingIn this article I will give you an introduction to how iOS uses URLConnection to download data from the Web, how to parse the downloaded JSON data format, and how to display a download display of

Introduction to iOS Web data download and JSON parsingIn this article, I'm going to show you how iOS uses nsurlconnection to download data from the Web, how to parse the downloaded JSON data format, and how to display the asynchronous download

JSON resolution steps:-(Nsarray *) products{if (_products = = nil) {// First step: Get JSON path to file:NSString *path = [[NSBundle Mainbundle]pathforresource:@ "Products.json" oftype:nil];// Step two: Load JSON File:NSData *data = [NSData

PowerWord development of the free API http://open.iciba.com/dsapi/Data format is{"Sid": "737","TTS": "Http:\/\/news.iciba.com\/admin\/tts\/2013-12-11.mp3","Content": "I don ' t want us to being together because we have to,i want us-be together

Click to open Download link Ios,xml/json parse // finterpretervc.m//finterpreter////Created by Lanouhn on 14-9-11.//Copyright (c) 2014 [email protected] Chen Conglei. All rights reserved.//#import "FInterPreterVC.h" #import "Person.h" #import

Package Com.example.fastjson.util;import Com.alibaba.fastjson.json;import com.alibaba.fastjson.TypeReference; Import Java.util.list;import java.util.map;/** * Created by Chang on 14-10-3. */public class Jsonutil {public static T getObject

JSON parsing involves the following steps: 1. Download all JSON data on the URL Package mars.com; import Java. io. bufferedreader; import Java. io. ioexception; import Java. io. inputstreamreader; import java.net. httpurlconnection; import java.net.

Convert a DataSet to JSON:Private stringgetjsonaddress () {stringresult =""; stringsql ="SELECT ms.id, Ms. Schooladdress from Middleschool Ms WHERE Ms.[status]=1 and Ms. Schooladdress! = ' and Ms. Schooladdress is not NULL"; DataSet

JSON parsing in PHP {"Type": "success", "code": 0, "message": null, "data": {"box_list": [{"boxId": "cfce938f2c7c11e69d5700000a00191c ", "boxNum": "nantong_test1", "boxName": "My Safe", "boxIp": "", "boxMac": "", "powerStatus": "0 ", "networkStatus":

Json parsing in php $a = array(array('a','b','c','f','g'),'a'=>123);$jsonStr = json_encode($a);$e = json_decode($jsonStr); Print through print_r as follows: StdClass Object ([0] => Array ([0] => a [1] => B [2] => c [3] => f [4] => g) [a] = & gt; 123

Error Domain = NSCocoaErrorDomain Code = 3840 "The operation couldn't be completed. (Cocoa error 3840 .) "(Unescaped control character around character 1419 .) userInfo = 0x1563cdd0 {NSDebugDescription = Unescaped control character Round character 14

Array json Parsing Method An error is reported directly when jsonObject is used because json of the array type cannot be parsed. Json data such: [{"Id": "1000142", "name": "\ u5168 \ u90e8 \ u7c7b \ u578b", "subMenu": [{"id": "1000135 ", "name": "\

In this log, I will write a small example of json parsing on the client. In the next log, I will write the server code. 1. Make necessary preparations. Download ASIHttpRequest class library, available on github,

Under Cocos2dx3.0, The JSON Parsing Library has been officially integrated, so we can reference it. JSON file hello. json