PHP 天巡机票接口

一个旅游网站项目，网站需要机票预订接入了天巡机票接口，获取机票信息，不搞不知道，一搞吓一跳比较麻烦。

搜索机票信息需要分2步，首先POST获得一个SESSION，2秒之后，根据这个SESSION，从一个URL GET 数据 ，并且需要多次GET，这里就用AJXA轮询，

直到返回的GET数据状态为 完成，即可停止轮询。

轮询获取数据之后，还需要自己整理才可显示在网页上，

上PHP代码，，THINKPHP框架代码

 <?php
 namespace Home\Controller;
 use Think\Controller;
 
 class FlyController extends \Home\Classes\ConfController {
 public function index(){
 $title = $this->title[1];
 $keyword = $this->keyword[1];
 $desc = $this->desc[1];
 $title = str_replace('{lei_name}','机票',$title);
 $title = str_replace('{site_name}',$this->site_name,$title);
 $this->assign('title',$title);
 $this->assign('keyword',$keyword);
 $this->assign('desc',$desc);
 $this->display();
 }
 public function piao(){
 $post_data = I('post.');
 // P($post_data);die;
 $url = "http://partners.api.skyscanner.net/apiservices/pricing/v1.0";
 // $url = "http://business.skyscanner.net/apiservices/pricing/v1.0";
 $title = $this->title[1];
 $keyword = $this->keyword[1];
 $desc = $this->desc[1];
 $title = str_replace('{lei_name}','机票',$title);
 $title = str_replace('{site_name}',$this->site_name,$title);
 $this->assign('title',$title);
 $this->assign('keyword',$keyword);
 $this->assign('desc',$desc);
 $ch = curl_init();
 curl_setopt($ch, CURLOPT_URL, $url);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($ch, CURLOPT_POST, 1);
 curl_setopt($ch, CURLOPT_HEADER, true);
 curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
 $output = curl_exec($ch);
 curl_close($ch);
 //print_r($output);
 $sessions = between($output,'sg1/v1.0/','Content-Length');
 //echo $sessions;
 $this->assign('sessions',$sessions);
 $this->assign('apikey',$post_data['apikey']);
 // echo $sessions. '---'.$post_data['apikey'];
 $u = U('home/fly/lun',array('b'=>$sessions,'k'=>$post_data['apikey'],'t'=>$post_data['types'],'h'=>$post_data['h']));
 exit(json_encode(array('u'=>$u)));
 //echo $u;
 $this->assign('u',$u);
 $this->assign('post_data',$post_data);
 
 $this->display('index');
 }
 
 public function lun(){
 $s = trim($_GET['b']);
 $a = trim($_GET['k']);
 $t = trim($_GET['t']);
 $h = trim($_GET['h']);//h=1表示，第2次，搜索回程
 $url = "http://partners.api.skyscanner.net/apiservices/pricing/v1.0/$s?apiKey=$a&mj=".time();
 $ch = curl_init();
 curl_setopt($ch, CURLOPT_URL, $url);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($ch, CURLOPT_HEADER, false);
 $output = curl_exec($ch);
 curl_close($ch);
 ///print_r($output);
 file_put_contents('mp_'.$t.'.txt',$output);
 $j_array    = json_decode($output,true);
 //往返
 if ($t == 2)
 {
 $j = $this->_outhui($j_array) ;
 }else{
 $j = $this->_out($j_array) ;
 }
 
 $jie['Status'] = $j_array['Status'];
 
 $total_price_ci = $j['total_price_ci'];
 
 unset($j['total_price_ci']);
 //P($j); die;
 if (count($j_array['Itineraries']) < 2)
 {
 $jie['g'] = 0;
 }
 
 $this->assign('h',$h);
 $this->assign('piao',$j);
 $this->assign('total_price_ci',$total_price_ci);    
 
 //往返
 if ($t == 2)
 {
 $jie['html'] = $this->fetch('ji2');
 }else{
 $jie['html'] = $this->fetch('ji');
 }
 //
 exit(json_encode($jie));
 }
 //单程测试
 public function jt(){
 $json = file_get_contents('mp_3.txt');
 $output    = json_decode($json,true);    
 
 $j = $this->_out($output,0) ;
 //循环 Legs
 
 $total_price_ci = $j['total_price_ci'];
 
 unset($j['total_price_ci']);
 
 $this->assign('piao',$j);
 $this->assign('total_price_ci',$total_price_ci);
 
 $this->display();
 }
 //往返测试
 public function jb(){
 $json = file_get_contents('mp_1480656765.txt');
 $output    = json_decode($json,true);    
 
 $j = $this->_outhui($output,0) ;
 //循环 Legs
 
 $total_price_ci = $j['total_price_ci'];
 
 unset($j['total_price_ci']);
 
 $this->assign('piao',$j);
 $this->assign('total_price_ci',$total_price_ci);
 
 $this->display();
 }
 public function showa(){
 echo 'showa';
 }
 private function _outhui(&$output,$shu=1){
 $j = array();
 foreach($output['Itineraries'] as $v){
 $tmp['qu']['id'] = $v['OutboundLegId'];
 $tmp['hui']['id'] = $v['InboundLegId'];
 $tmp['Itineraries'] = $v;
 foreach($output['Legs'] as $va){
 if ($va['Id'] == $tmp['qu']['id'])
 {
 $tmp['qu']['legs'] = $va;
 }
 if ($va['Id'] == $tmp['hui']['id'])
 {
 $tmp['hui']['legs'] = $va;
 }
 }
 
 foreach($output['Carriers'] as $vb ){
 if ($tmp['qu']['legs']['Carriers']['0'] == $vb['Id'])
 {
 $tmp['qu']['Carriers'] = $vb;
 }
 if ($tmp['hui']['legs']['Carriers']['0'] == $vb['Id'])
 {
 $tmp['hui']['Carriers'] = $vb;
 }
 }
 //出发地信息Places
 foreach($output['Places'] as $vc){
 if ($tmp['qu']['legs']['OriginStation'] == $vc['Id'])
 {
 $tmp['qu']['palce'] = $vc;
 }
 if ($tmp['hui']['legs']['OriginStation'] == $vc['Id'])
 {
 $tmp['hui']['palce'] = $vc;
 }
 }
 //目的地信息Places
 foreach($output['Places'] as $vb){
 if ($tmp['qu']['legs']['DestinationStation'] == $vb['Id'])
 {
 $tmp['qu']['palce_b'] = $vb;
 }
 if ($tmp['hui']['legs']['DestinationStation'] == $vb['Id'])
 {
 $tmp['hui']['palce_b'] = $vb;
 }
 }    
 
 foreach($tmp['Itineraries']['PricingOptions'] as &$vd){
 foreach($output['Agents'] as $va){
 if ($vd['Agents'][0] == $va['Id'])
 {
 $vd['lai'] = $va;
 }
 }
 }    
 
 $j[] = $tmp;
 }
 
 $total_price_ci = 0;
 foreach($j as &$v){
 $total_price_ci += count($v['Itineraries']['PricingOptions']);
 }
 //P($j);
 $j['total_price_ci'] = $total_price_ci ;
 return $j;
 }
 private function _out(&$output,$shu=2){
 $j = array();
 foreach($output['Legs'] as $v){
 $tmp['legs'] = $v;
 //循环查找 Carriers
 foreach($output['Carriers'] as $va){
 if ($v['Carriers']['0'] == $va['Id'])
 {
 $tmp['Carriers'] = $va;
 }
 }    
 
 //循环查找 Itineraries
 foreach($output['Itineraries'] as $vi){
 if ($v['Id'] == $vi['OutboundLegId'])
 {
 $tmp['Itineraries'] = $vi;
 }
 }
 
 //出发地信息Places
 foreach($output['Places'] as $va){
 if ($v['OriginStation'] == $va['Id'])
 {
 $tmp['from'] = $va;
 }
 }
 //目的地信息Places
 foreach($output['Places'] as $vb){
 if ($v['DestinationStation'] == $vb['Id'])
 {
 $tmp['to'] = $vb;
 }
 }
 
 if (count($tmp['Itineraries']['PricingOptions']) > $shu)
 {
 $j[]= $tmp;
 }
 
 }
 
 $total_price_ci = 0;
 foreach($j as &$v){
 $total_price_ci += count($v['Itineraries']['PricingOptions']);
 foreach($v['Itineraries']['PricingOptions'] as &$vb){
 foreach($output['Agents'] as $va){
 if ($vb['Agents'][0] == $va['Id'])
 {
 $vb['lai'] = $va;
 }
 }
 }
 }
 //P($j);
 $j['total_price_ci'] = $total_price_ci ;
 return $j;
 }
 }

演示网址：

http://lv.226660.pw/index.php/fly/index.html