php结合安卓客户端实现查询交互实例

PHP 服务器端：

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 防止出现 []    $jsonstr = json_encode($getdata->result_array(), JSON_FORCE_OBJECT);    echo $jsonstr;  }}

　　java 安卓端：

doAskTask = new Runnable() {    @Override    public void run() {      // TODO      // 在这里进行 http request.网络请求相关操作      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);      // 第二步，使用execute方法发送HTTP GET请求，并返回HttpResponse对象      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) {        // 第三步，使用getEntity方法活得返回结果        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 { // 错误        data.putString("value", "");        data.putString("result", "iserr");        msg.setData(data);        handler.sendMessage(msg);      }    }  };

以上所述就是本文的全部内容了，希望大家能够喜欢。