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);
      }
    }
  };