PHP combined with Android client to implement query interactive instance _php tutorial

PHP combined with Android client to implement query interactive instance

This article to you to share is PHP with the Android client implementation of the query interactive instance, the Java side of the main three steps to achieve: the first HTTP request. Network request-related operations, the second step, using the Execute method to send an HTTP GET request, and return the HttpResponse object, the third step, use the GetEntity method to live to return the result. Small partners with the necessary reference

PHP Server side:

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function GetIDs () { $this->output->set_header (' Content-type:application/json; Charset=utf-8 '); $jsonstr = "; $pname = $pcallid = $pworkid = "; if (isset ($_get[' name ')) { $pname = $_get[' name ']; } if (Isset ($_get[' callid ')) { $pcallid = $_get[' callid '); } if (Isset ($_get[' WorkID ')) { $pworkid = $_get[' WorkID '); } $this->load->model (' Wireid_model '); $this->wireid_model->insertonly ($pname, $pcallid); if ($pname = = ' && $pcallid = = ' && $pworkid = = ') { Die (); } else { $SQLSTR = ' SELECT * from Twireid where 1=1 '; if ($pname! = ") { $sqlstr = $sqlstr. "and Gname= ' {$pname} '"; } else if ($pcallid! = ") { $sqlstr = $sqlstr. "and Goldcallid= ' {$pcallid} '"; } else if ($pworkid! = ") { $sqlstr = $sqlstr. "and Gcardid= ' {$pworkid} '"; } $getdata = $this->wireid_model->getsql ($SQLSTR); Json_force_object prevent the appearance of [] $jsonstr = Json_encode ($getdata->result_array (), json_force_object); Echo $jsonstr; } }

Java android:

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Doasktask = new Runnable () { @Override public void Run () { Todo HTTP request is made here. Network requests related operations Ggname = Etname.gettext (). toString (); Ggworkid = Etworkid.gettext (). toString (); Ggcallid = Etcallid.gettext (). toString (); String BaseURL = Confiddatas.askbaseurl; String askstr = "Name=" + ggname + "&callid=" + ggcallid + "&workid=" + ggworkid; String result = null; HttpGet httpget = new HttpGet (BaseURL + askstr); The second step is to use the Execute method to send an HTTP GET request and return the HttpResponse object HttpResponse HttpResponse = null; try { HttpResponse = new Defaulthttpclient (). Execute (httpget); } catch (Clientprotocolexception e) { TODO auto-generated Catch block E.printstacktrace (); } catch (IOException e) { TODO auto-generated Catch block E.printstacktrace (); } Message msg = new Message (); Bundle data = new bundle (); if (Httpresponse.getstatusline (). Getstatuscode () = = 200) { The third step is to use the GetEntity method to return the result try { result = Entityutils.tostring (httpresponse.getentity ()); Data.putstring ("value", result); Data.putstring ("Result", "isOK"); Msg.setdata (data); Handler.sendmessage (msg); } catch (ParseException e) { E.printstacktrace (); } catch (IOException e) { E.printstacktrace (); } } else {//error Data.putstring ("Value", ""); Data.putstring ("Result", "iserr"); Msg.setdata (data); Handler.sendmessage (msg); } } };

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