本文给大家分享的是php结合安卓客户端实现查询交互实例,java端主要分三步来实现:首先进行 http request.网络请求相关操作,第二步,使用execute方法发送HTTP GET请求,并返回HttpResponse对象,第三步,使用getEntity方法活得返回结果。有需要的小伙伴参考下
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。
新闻热点
疑难解答