in memory json database

The time taken from the database in the background is formatted in JSON format and then transmitted to gridpanel. The time is changed to the format of/date (32331121223)/. Then, the following processing is required for normal display: In VaR record = ext. Data. Record. Create ([ {Name: 'publicdate', mapping: 'publicdate', dateformat: 'Y-m-d', convert: function (v ){If (V = NULL ){Return NULL;}VaR d = n

The time taken from the database in the background is formatted in JSON format and then transmitted to gridpanel. The time is changed to the format of/Date (32331121223)/. Then, the following processing is required for normal display: In Copy codeThe Code is as follows: var record = Ext. data. Record. create ([ {Name: 'publicdate', mapping: 'publicdate', dateFormat: 'Y-m-d', convert: function (v ){ If (

Table user has two fields, Id,name Table User_friend has three fields, Id,userid,friendid $query = $this->db->query (' SELECT * from user where id=46 '); $user = $query->row (); $queryfriend = $this->db->query (' SELECT * from User_friend where userid= '. $user->id); $userfriend = $queryfriend->result (); Dear friends, I would like to output the following JSON format, how should I do? { "User": { "id": "46", "Name": "John", "Userfriend": [{ "id":

I put a piece of josn code in a field stored in the database, but the double quotes are escaped after being saved. Like this [{quot;idquot;:quot;9quot;,quot;modelquot;:quot; A2quot;,quot;quantityquot;:1}] This is also shown on the HTML, with no quotation marks. How can I turn it into JSON code? Reply to discussion (solution) [{"id": "9", "Model": "A2", "Quantity": 1},{"id": "8", "Model": "A1"

(Trim ($query))) return false; } return true; } Function Splitmysqlfile ( $ret, $sql) { $sql = Trim ($sql); $sql =split ('; ', $sql); $arr =array (); foreach ($sql as $SQ) { if ($sq! = ""); $arr []= $sq; } $ret = $arr; return true; } } $DB =new db (); Build Word $map =array (' No ', ' Name ', ' Email ', ' age '); echo $db->toword (' Test ', $map, ' archives '); Build Excel $map =array (' No ', ' Name ', ' Email ', ' age '); echo $db->toexcel (' Test ', $map, ' archives '); Generate XML ech

The time taken from the database in the background is formatted in JSON format and then transmitted to gridpanel. The time is changed to the format of/Date (32331121223)/. Then, the following processing is required for normal display:InCopy codeThe Code is as follows:Var record = Ext. data. Record. create ([{Name: 'publicdate', mapping: 'publicdate', dateFormat: 'Y-m-d', convert: function (v ){If (v = null

How to add a separate field to a record in a database table for JSON output

Background from the database out of time, JSON formatted and then passed to Gridpanel, when the time becomes:/date (32331121223)/Such format, then need the following processing can be normal display: In Copy Code code as follows: var record = Ext.data.Record.create ([ {name: ' publicdate ', Mapping: ' Publicdate ', DateFormat: ' y-m-d ', Convert:function (v) { if (v = = null) { return null; }

rowIn results:Name = row[2] ExceptException, E: Print"DbSong" +STR (e)Db.rollback ()Db.close () return namedef convert_to_json_string1 (data): return Json.dumps (data,Indent=4,encoding=' Utf-8 ',Ensure_ascii=False)Def dbinsert ():db = MySQLdb.connect ("Bdm273925510.my3w.com","Bdm273925510","Hfdsggsgfs","Bdm273925510_db",charset=' UTF8 ')cursor = Db.cursor ()sql ="" Select*From comment163 WHERE liked > 50000 order by liked DESC "" " TryCursor.execute (SQL)Results = Cursor.fetchall () For I, rowI

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

Label:　　PHP Simple Get database query results and return JSON

Label:Just look at the steps.1. In general, we call someone else's webservice. Gets a string of data. assumed to be string data= "xxxxxxxxxx"; This data is actually a number of records for example Enterpriseinfoentity.2. Convert data to JsonarrayJsonarray arr =new Jsonarray ();arr = jsonarray.fromobject (data);3. We are calling Jsonobject's Tobean method , saying that this data corresponds to the entity we write and then save the method by calling Savefor (Object Obj:arr) {Jsonobject jsonobject

Label:First, the initial knowledge of SQLite The occasional opportunity to contact SQLite, can not help but marvel at the size of SQLite and powerful (it seems that the software is not profiling OH), SQLite is open-source memory database (also known as embedded database), A large number of selfless programmers have contributed their power to the development of SQ