generate sample json from json schema

The bar graph is generated from the JSON result set, and the first column is fixed to the description, followed by the column Value field.Echart-Generate bar graph based on JSON return value

" +json1.tostring ()); HashMapNewHashmap(); Usermap.put ("Username", "root"); Usermap.put ("Password", "1234"); //generate Jsonobject with the map typeJsonobject Json2 =Jsonobject.fromobject (UserMap); System.out.println ("Map mode: \ r \ n" +json2.tostring ()); }}The test results are as follows:Next, analyze the Jsonobject.fromobject () method from the source hierarchy: Public Static jsonobject Fromobject (Object object) { returnnew jsonconfig ()

Is the structure of a table inside the database, and the PID represents the ID of the parent node of the current nodeHow can I use PHP to generate JSON-formatted data in a hierarchical structure? Reply content: Is the structure of a table inside the database, and the PID represents the ID of the parent node of the current nodeHow can I use PHP to generate

');// Echo $ db-> toExcel ('test', $ map, 'archives '); // Generate Xml// Echo $ db-> toExtXml ('test', 0, 20 ); // Generate Json// Echo $ db-> toExtJson ('test', 0, 20 ); // Backup// Echo $ db-> Backuptofile ('test', 'backup ');?> Full table backupCopy codeThe Code is as follows: $ link = mysql_connect (DB_HOST, DB_USER, DB_PASS );$ Tables = mysql_list_tables (

Jsonobject Getmaneuverinfo () { try{ Jsonobject test=new jsonobject (); Test.put ("Maomao", "value"); return test; return new Jsonobject (bean. Maneuverinfo); }catch (Exception e) { LOG.E (TAG, "", e); } return null; } Code in the t.html: Copy Code code as follows: function Testapi (EL) { Console.log ("---------testapi---------"); Eval ("var obj =" +navigation.getmaneuverinfo ()); Alert (' typeof: ' +typeof (obj)); Alert (' Maomao: ' +obj.maom

. AppendFormat ("\" icon_id\ ": \" {0}\ ",", dr["menu_icon"]);Sb. AppendFormat ("\" url\ ": \" {0}\ ",", dr["menu_url"]);Sb. AppendFormat ("\" icon_url\ ": \" {0}\ "", dr["icon_url"]);Sb. Append (", children:[");Sb. Append (getsubmenu (id, _list));Sb. Append ("]");Sb. Append ("}");}Sb. Append ("]");_menu = Sb. ToString ();}Recursive calls generate infinite levelsprivate string GetSubMenu (string pid, DataTable Dt){StringBuilder sb = new StringBuilder

Single-table backupCode:Copy CodeThe code is as follows:　　PHP Backup Database code (generate Word,excel,json,xml,sql)

You will never walk alone. After talking nonsense, um... because I wanted to add a large number of icons, I had to write css on my own? Of course, this is too annoying .. Programmers should be lazy .. So I wrote something automatically generated ~.~ Let's try againJSONArray array = StringBuffer cssStrBuf = String iconPath = "common/icon/" String iconCssPath = "../icon /";Declare Variables The following is how to read the icon files under the folder and save the

The first time I wrote an article about Appcan development, and someone wrote about jquery or native Ajax interacting with JSON, I wrote a little bit about the example of a Drop-down menu that I used when I was using jquery to get JSON in my development process. Zy_tmpl The part of the PHP server that generates JSON does not write that much, it is to enter an ar

1, the production of JSON Copy Code code as follows: Package com.example.usingjson2; Import org.json.JSONException; Import Org.json.JSONObject; Import Android.os.Bundle; Import android.app.Activity; public class Mainactivity extends activity { @Override protected void OnCreate (Bundle savedinstancestate) { Super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); System.out.println ("\" Hello world\

Example The code is as follows Copy Code PHP returns JSON data The code is as follows Copy Code while ($row = $db->fetch_array ($query)) {$row [' uname '] = mb_convert_encoding ($row [' uname '], ' utf-8 ', ' GBK ');$row [' content '] = mb_convert_encoding ($row [' content '], ' utf-8 ', ' GBK ');$com [] = $row;}echo Json_encode ($com); Using Json_encode () to process the a

Sorry, it's ugly. I haven't published any articles for a long time. Jquery ExtensionA simple Html Table is automatically generated based on JSON data. I wrote this example because of project requirements. By the way, I will post it to my blog! JQuery. fn. MakeTable = function (objColumn, objData, objClassName, RowClick ){// Style$ (This). attr ("class", objClassName );Var sHtml = "";SHtml + = "Var sTrHtml = "$. Each (objColumn, function (I ){STrHtml

3)11) indicates that the current node is a top-level node and is directly added to the children of the root user. To 3)Every time a subnode is found, it will be removed from nodelist.Exit) The program ends. The returned root node is the complete multi-tree root node. You can access the node through its Child set andUse the json method to convert the tree data format. Public class TreeNodeHelper {/// The following is the definition of a node class:

PHP generates JSON files