php结合安卓客户端实现查询交互实例

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;
  }
}

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);
      }
    }
  };