c json parser embedded

Double-layer nested json string (json object embedded json array) resolved to Map I wrote an article on the layer that introduced the conversion between json and map, but only involved a single json object or

= Jsonobject.fromobject (JSON); for(Object K:object.keyset ()) {Object v = object.get (k); Map.put (K.tostring (), v); } mapNewHashmap//Second layer resolution the second layer may or may not be for(Map.entryTry{Jsonarray array =NewJsonarray (Entry.getvalue (). toString ());//Determine if it is a JSON array //is a JSON ar

Double-layer nested json string (json object embedded json array) resolved to Map, jsonmap I wrote an article on the layer that introduced the conversion between json and map, but only involved a single json object or

Regardless of performance, ease of use, feature support, Fastjson is far better than the default Jackson, so if the application often uses Ajax for data interaction, it is recommended to use Fastjson as the default parser, simply configure:Then the introduction of the Fastjson package is good.Attached to the Spring MVC4 sample configuration file:This article is from the "Rabbit Nest" blog, please be sure to keep this source http://boytnt.blog.51cto.co

There is a global JSON object in the JSON library, including 22 methods: The serializer is parse () and the parser stringify ()Here is a description of the use of these two methods:1.parse () to parse a JSON string into an object or arrayvar jsontext = ' {' userName ': ' Zhangsan ', ' Password ': ' 123456 '} ';//Note:

, A },{ atField: ' Name ', -Title: ' Name ', -Sortable:true, -width:100, - },{ -Field: ' Xiuhao ', inTitle: ' Study Number ', -Sortable:true, towidth:100, + },{ -Field: ' Exttend.teacher ', theTitle: ' Instructor ', *Sortable:true, $width:100,Panax Notoginseng }, - { theField: ' Exttend.tel ', +Title: ' Phone ', ASortable:true, thewidth:100, +Formatterfunction(value, rec) { - returnrec.exttend[' Tel ']; $

Transferred from: http://blog.csdn.net/chenzhongjing/article/details/9188347: http://Sourceforge.net/projects/cjson/files/?source=navbarExample 1: Create a simple array of student information Cjson* Proot =Cjson_createobject (); Cjson* Parray =Cjson_createarray (); Cjson_additemtoobject (Proot,"Students_info", Parray); Char* Szout =Cjson_print (proot); Cjson* Pitem =Cjson_createobject (); Cjson_addstringtoobject (Pitem,"name","chenzhongjing"); Cjson_addstringtoobject (Pitem,"Sex","male"); Cjson_

JSON-parsed storage form:Small Description:1.{"A": 1,"B": "A ' g,f ' d[][{{}{} ' F","C": ["d,ed", 2,{"a": 1},[1,2],true,null],"D": {"ACC": 1}}2.struct Typevalue:public Value{int type;Void *vpoint;///The pointer will be placed in a container in another class.Class Valueobj:public Value{PublicStd::mapClass Valuearr:public Value{PublicStd::vectorThe 3.typevalue,valueobj,valuearr three are contained in each other, and typevalue knows what type of value is

But later, when used, found a problem, if the JSON is simple, there is no problem, if the JSON contains an array, because the VBS is not directly referencing the elements of the array in JS, so the array elements in the JSON object can not be accessed. Tried a lot of ways, pop, and so on, No. Search the net again, also have no fruit. Depressed for a long time, in

? Phpxmlstring $ xml_stringquot ;? Xmlversion #39; 1.0 #39; nbsp... Foo Foo@bar.com Foobar Foobar@foo.com "; // Load the xml string using simplexml $ xml = simplexml_load_string ($ xml_string); // loop through the each node of user foreach ($ xml-> user as $ user) {// access attribute echo $ user ['id'], ''; // subnodes are accessed by-> operator echo $ user-> name ,''; echo $ user-> email ,'';}

JQuery URL Parser You can see the name of this url resolution plug-in, so that you can easily obtain the url protocol, host name, path, query parameters, and so on: JQuery XML to JSON Plugin Is this one more thing? It is not difficult for jQuery to parse xml. However, I think it is more convenient to parse large XML files, such as RSS, into JSON, as the a