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。
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