In the Google RESTFul API, the Google Blogger API (Google Blog API) should be close to our lives, as nearly a lot of people are reading blogs every day and have heard of blogs. In a series of articles in front of Google's application system for integration (5) and Google's Applications for integration (6). We mentioned how to convert the JSON schema of Google Calendar and Google tasks into an XSD schema for
Get the result set from the databasePublic String list () throws Exception {Connection con=NULL; Pagebean Pagebean=NewPagebean (Integer.parseint (page), Integer. parseint (rows)); Try{con=Dbutil.getcon (); Jsonobject result=NewJsonobject (); Jsonarray Jsonarray= Jsonutil.formatrstojsonarray (Userdao.userlist (Con, pagebean));//the data obtained are as follows: //Zhang 312,233 12345672233 [email protected] //12345672233 turns out to be a tightly knit string, and then convert
The method page for converting a JSON string to a Map object transmits a json string to the background action. You need to convert the json string to a Map object.
Public Map
ToMap (Object object) {Map
Data = new HashMap
(); // Convert the
Jackson configured the Jsonbinder to determine which JSON object to convert,In spring configurationOrg.springframework.http.converter.json.MappingJackson2HttpMessageConverter /*** Create a binder.*/ that outputs all properties to a JSON string publicstaticjsonbinderbuildnormalbinder () { returnnewjsonbinder (inclusion.always);} /*** Create a binder. that only out
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 ) * { $ //
How to convert a multidimensional array of JSON into a multi-dimensional array of JS
PHP Code
JScript Code
$.getjson (".. /php/json.php?parm=arr2 ", function (JSON) {//The middle should be how to write});
The final JS if it is
JScript Code
var arr1=["A", "B", "C"]; var arr2=[ ["A1", "A2", "A3"],
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
Convert any JSON to C # dynamic class. You do not need to declare a C # type first, and convert the JSON string to a dynamic class.
Example:
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->
Class
Program{
Static
Void
Main (
String
[] ARGs){
String
1,eval way to parse, I am afraid this is the earliest way to parse. As follows:function Strtojson (str) {var json = eval (' (' + str + ') ');return JSON;}Remember to do not forget the parentheses on both sides of Str.2,new function form, more strange oh. As followsfunction Strtojson (str) {var json = (new Function ("return" + str));return
1 The $.parsejson method returns a string instead of a JSON object.
2 to convert the string into an object, it is easy to think of the Eval method in JS. Actually, it's OK, but parentheses are needed. such as Var js= "{\" pageindex\ ": \" 1\ "}"; var obj=eval ("(" +js+) ");. Using eval, however, is unsafe because it can compile any JS code.
3) Download a JSON
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]/***
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