12306火車票餘票查詢、價格查詢最新api(PHP)

其實我這個程式碼很早以前就出來了，只是一直沒有放在開源中國上一直放在我的博客上了，當然程式沒有優化，大家可以優化一下，那天看見出了個python的我就笑了！不過沒關係了，發出來給大家看看~~以前也發了一個 去年的12306但是那個太簡陋了，沒有價格查詢什麼的，這個功能比較完善

/*
 *@Description 火車票餘票查詢與價格查詢
 *@author widuu
 *@mktime 2014/1 /03
 *@license http://www.widuu.com
 */
header("content-type:text/html;charset='utf-8'");
function gettrain($start,$end,$data){
 $station = include('./name.php');
 $startstaion = $station[$start];
 $endstation = $station [$end];
 if(empty($data)){
 $date = date("Y-m-d",time());
 }else{
 $num = explode("- ", $data);
 if(count($num)==2){
 $date = date("Y",time())."-".$data;
 }else if(count($num)==3){
 $date = $data;
 }else{
 exit("time error");
 }
 }
 if (empty($startstaion)||empty($endstation)){
 exit("stdin error");
 }
 $url ="http://kyfw.12306.cn/otn/lcxxcx /query?purpose_codes=ADULT&queryDate=$date&from_station=$startstaion&to_station=$endstation";
 $data = doget($url);
 if(!$data['status']){ check error');
 }else{
 $data = $data['data']['datas'];
 foreach ($data as $key => $value) {
 $ price = doget("http://kyfw.12306.cn/otn/leftTicket/queryTicketPrice?train_no=".$data[$key]["train_no"]."&from_station_no=".$data[$key][" from_station_no"]."&to_station_no=".$data[$key]["to_station_no"]."&seat_types=".$data[$key]["seat_types"]."&train_date=$date");
 $ $ data[$key]["gr_num"] = $data[$key]["gr_num"]."(".$price["data"]["A6"].")";
 $data[ $key]["qt_num"] = $data[$key]["qt_num"]."(".$price["data"]["OT"][0].")";
 $data [$key]["rw_num"] = $data[$key]["rw_num"]."(".$price["data"]["A4"].")";
 $data[$ key]["rz_num"] = $data[$key]["rz_num"]."(".$price["data"]["A2"].")";
 $data[$key] ["tz_num"] = $data[$key]["tz_num"]."(".$price["data"]["P"].")";
 $data[$key][" wz_num"] = $data[$key]["wz_num"]."(".$price["data"]["WZ"].")";
 $data[$key]["yw_num" ] = $data[$key]["yw_num"]."(".$price["data"]["A3"].")";
 $data[$key]["yz_num"] = $data[$key]["yz_num"]."(".$price["data"]["A1"].")";
 $data[$key]["ze_num"] = $data [$key]["ze_num"]."(".$price["data"]["O"].")";
 $data[$key]["zy_num"] = $data[$ key]["zy_num"]."(".$price["data"]["M"].")";
 $data[$key]["swz_num"]= $data[$key] ["swz_num"]."(".$price["data"]["A9"].")";
 }
 }
 return $data;
}

function doget($url){
 if(!function_exists('file_get_contents')) {
 $optionget = array('http' => array('method' => "GET", 'header' => "User-Agent:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.21022; .NET CLR 3.0.04506) rnAccept:*/*rnReferer:https://kyfw.12306.cn/otn/lcxxcx/init"));
 $file_contents = file_get_contents($url, false , stream_context_create($optionget));
 }
 }else {
 $ch = curl_init();
 $timeout = 5;
 $header = array(
 '接受:*/*',
 '接受字元集:GBK,utf -8;q=0.7,*;q=0.3',
 '接受編碼:gzip,deflate,sdch',
 '接受語言:zh-CN,zh;q=0.8,ja;q =0.6 ,en;q=0.4',
 '連接:keep-alive',
 '主機:kyfw.12306.cn',
 '推薦人:https://kyfw.12306.cn/ otn /lcxxcx/init',
 );
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER,$header);curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($churl_setopt($CON3_PT_oCONdfile_$S7($)); $ch);
curl_close($ch);
 }
 $file_contents = json_decode($file_contents,true);
 return $file_contents;
}
/*
*
 *這個由於時間緊寫的，所以很多地方還需要優化，希望大家改善一下，可以分部和文件緩存的形式提高執行速度--缺點執行速度慢--有待優化
 */
 $ data = gettrain("北京","天津","01-03");
/*
 * ["gr_num"]=>高級軟臥
 * ["qt_num"]=> ;其他
 * ["rw_num"]=> 軟
 * ["rz_num"]=>軟座
 * ["tz_num"]=>特等座
 * ["wz_num"]=>無座
 * ["yw_num "]=>硬臥
 * ["yz_num"]=>硬座
 * ["ze_num"]=>二等座
 * ["zy_num"]=>一等座
 * ["swz_num"]=> 商務座
 */
$str="";
foreach($data as $key =>$value){
 $ str.="火車列次:{$data[$ key]['station_train_code']}";
 $str.="始發站:{$data[$key]['start_station_name']},終點站{$data[$key]['end_station_name'] }";
 $str.="出發時間:{$data[$key]['start_time']},到站時間:{$ data[$key]['arrive_time']}< ;br>";
 $str.="";
 $str.= strpos($data[$key]["gr_num"],"( )") ? "" :"高級軟臥餘票和價格:".$data[$key]["gr_num"]."";
 $str.= strpos($data[$key] ["qt_num “],”()”) ? "" :"其他餘票與價格:".$data[$key]["qt_num"]."";
 $str.= strpos ($data[$key]["rw_num" ],"()") ? "" :"軟臥餘票與價格:".$data[$key]["rw_num"]."";
 $str.= strpos($data[$key]["rz_num" ],"()") ? "" :"軟座餘票與價格:".$data[$key]["rz_num"] ."";
 $str.= strpos($data[$key]["tz_num “],”()”) ? "" :"特等座餘票和價格:".$data[ $key]["tz_num"]."";
 $str.= strpos($data[$key]["wz_num “],”()”) ? "" :"無票和價格:".$data[$key]["wz_num"]."";
 $str.= strpos($data[$key]["yw_num “],”()”) ? "" :"硬臥餘票與價格:".$data[$key]["yw_num"]."";
 $str.= strpos($data[$key]["yz_num" ] ,"()") ? "" :"硬座餘票與價格:".$data[$key]["yz_num"]."";
 $str.= strpos($data[$ key]["ze_num" ],"()") ? "" :"二等座餘票與價格:".$data[$key]["ze_num"]."";
 $ str.= strpos($data[$key][" zy_num"],"()") ? "" :"一等座餘票和價格:".$data[$key]["zy_num"]." ";
 $str.= strpos($data[$key][" swz_num"],"()") ? "" :"商務座餘票與價格:".$data[$key ]["swz_num"]."";
 $str.= "========== ===========下一列火車上==== =============================}
echo $str;