This article describes how to convert a json object to a string. For more information, see
The Code is as follows:
/*Converts a json object to a string.Usage:Var json = {id = 3, name = "abc "};Var str = tools. j2s (json );*/Tools. j2s = function (O ){Var S = [];Var J = ""
In the course of API testing, it is often encountered that the incoming parameters are complex types, and under Python, it is customary to use dictionaries to represent complex types. But C + + string processing is more mentally retarded, in general C + + will use vector to store complex types, then there is the problem of conversion, the following small section of code to convert the string into a vector of the process to
Dt,string[] Parms, listoutlist) + { -DT =Dt; +Parms =Parms; AResultlist =outlist; at beginturning (); - getjsonfromlist (resultlist); - } - - /// - ///iterate through the elements in the list, assigning their properties to the query results in DT in /// - Public voidbeginturning () to { + Objectobj; - //iterate through every element in a list the for(inti =0; i ) * { $ //
In Baseaction:public void Write2jsonarray (listJsonconfig: Configuring unwanted properties in JSON data for transformationsJsonconfig jsonconfig = new Jsonconfig ();Jsonconfig.setexcludes (excludes);will be converted to a JSON arrayString json = jsonarray.fromobject (list, jsonconfig). toString ();Servletactioncontext.getresponse (). setContentType ("Test/
1, the Eval method analysis, I am afraid this is the earliest analytic way. As follows:functionvar json = eval (' (' + str + ') 'return '2, new function form, more strange oh. As follows:functionvar json = (new function ("return" +return3. Use the global JSON object as follows:functionreturnAt present IE8 (S)/FIREFOX3.5+/CHROME4/SAFARI4/OPERA10 has implemented th
Copy Code code as follows:
/*
Convert a JSON object to a string
How to use:
var json = {id=3,name= "abc"};
var str = tools.j2s (JSON);
*/
Tools.j2s = function (O) {
var S = [];
var J = "";
if (Object.prototype.toString.apply (O) = = ' [Object Array] ') {
for (var i = 0; i S.push (This.j2s (o[i));
}
J
System.Web.Extensions.dll class JavaScriptSerializer can help us convert C # objects to JSON strings.There is a person class1 Public class Person2 {3 Private stringname;4 5 Public stringName6 {7 Get{returnname;}8 Set{name =value;}9 }Ten Private intAge ; One A Public int Age - { - Get{returnAge ;} the
There is a string as follows. Below, also through Jackson to convert list to JSON string, I want to turn it over to see the content on the Internet is not satisfactory, are the content of the pieces. It is estimated that only the written know how to use, so directly to see Jackson's official website, know how to use.The classes used are mainlyImport org.codehaus.jackson.type.TypeReference; import Org.codeha
When using Json.NET to convert XML into JSON, if the XML has only a single node, but the JSON requirement is an array form [],Jsonconvert.serializexmlnodedoes not automatically identifyExamples are as follows:Recordarray requirements are array formatThe converted JSON does not meet the requirements{" root": {" Reco
Recently, a third-party called API has been developed for a self-developed software platform. If the returned result set is in JSON format, it is easier to develop it in other languages, I found a lot of information on the Internet and didn't find it very suitable. Finally, I decided to change my mind to write a general one based on the information on the Internet.
The main application scenario of this method is to
Net.sf.json processing a pure JSON array to convert to a list typeFor example: {"UserIDs": [1000000,1000001]}, convert it to an array of integers1 Packagecom.json.test;2 3 Importjava.util.List;4 5 ImportNet.sf.json.JSONArray;6 Importnet.sf.json.JSONException;7 ImportNet.sf.json.JSONObject;8 9 Public classJsontest {Ten One Public Static voidMain (string[]
Currently, it is quite simple to convert a Java object to a JSON object. However, it is more complicated to convert a JSON object to a Java object.
The first method is JSON-lib.
The second method is JACKSON.
The first two methods are relatively easy for relatively simple Poj
We must have encountered similar problems during the development process. If we directly pass the array obtained by JS to the backend, the backend cannot differentiate the array, because if the JS array is two-dimensional, it is like this: 1, zhang San, Li Si, 26
So here we will sort out the solution. Hope to help you
First, convert the array to JSON format in Js.
JSCodeAs follows:
/***
We must have encountered similar problems during the development process. If we directly pass the array obtained by js to the backend, the backend cannot differentiate the array, because if the js array is two-dimensional, it is like this: 1, zhang San, Li Si, 26
So here we will sort out the solution. Hope to help you
First, convert the array to json format in js.
The js Code is as follows:
[Javascript]/***
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->
/**/
/// /// Convert dataset data to JSON format /// /// Dataset /// JSON string
Public
Static
String
Getjsonbydataset (Dataset DS)
{ If (DS = Null | DS. Tables. Count 0 | DS. Tables [ 0
The recent project needs to connect with the customer a WebService interface, the customer that JSON string over, belong to the more complex JSON string, here to share with you in my project used in the Analytic method:The method requires the following jar Packagecom.test;Importjava.util.ArrayList;ImportJava.util.HashMap;ImportJava.util.Iterator;Importjava.util.List;ImportJava.util.Map;ImportNet.sf.json.JSO
With the system comes with the package: Org.json canThe list collection encapsulates the object, which is the list to JSON/** * * @param list * Bookmark Collection * @return JSON-formatted object */private static Jsonobject Listtojsojsonobject (ListBelow is the JSON to list* * * @param JSON * @return list
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