php怎么识别火车票-今日热门

1.[代码][PHP]代码// +-------------------header("Content-type:text/html;charset=utf-8");//配置您申请的appkey$appkey = "*********************";//************1.站到站查询(含票价)************$url = "http://apis.juhe.cn/train/s2swithprice";$params = array("start" => "",//出发站"end" => "",//终点站"key" => $appkey,//应用APPKEY(应用详细页查询)"dtype" => "",//返回数据的格式,xml或json，默认json);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************//************2.12306订票②：车次票价查询************$url = "http://apis.juhe.cn/train/ticket.price.php";$params = array("train_no" => "",//列次编号，对应12306订票①：查询车次中返回的train_no"from_station_no" => "",//出发站序号，对应12306订票①：查询车次中返回的from_station_no"to_station_no" => "",//出发站序号，对应12306订票①：查询车次中返回的to_station_no"date" => "",//默认当天，格式：2014-12-25"key" => $appkey,//应用APPKEY(应用详细页查询));$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************//************3.车次查询************$url = "http://apis.juhe.cn/train/s";$params = array("name" => "",//车次名称，如：G4"key" => $appkey,//应用APPKEY(应用详细页查询)"dtype" => "",//返回数据的格式,xml或json，默认json);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************//************4.站到站查询************$url = "http://apis.juhe.cn/train/s2s";$params = array("start" => "",//出发站"end" => "",//终点站"traintype" => "",//列车类型，G-高速动车 K-快速 T-空调特快 D-动车组 Z-直达特快 Q-其他"key" => $appkey,//应用APPKEY(应用详细页查询)"dtype" => "",//返回数据的格式,xml或json，默认json);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************//************5.12306实时余票查询************$url = "http://apis.juhe.cn/train/yp";$params = array("key" => $appkey,//应用APPKEY(应用详细页查询)"dtype" => "",//返回数据的格式,xml或json，默认json"from" => "",//出发站,如：上海虹桥"to" => "",// 到达站,如：温州南"date" => "",//出发日期，默认今日"tt" => "",//车次类型，默认全部，如：G(高铁)、D(动车)、T(特快)、Z(直达)、K(快速)、Q(其他));$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************//************6.12306订票①：查询车次************$url = "http://apis.juhe.cn/train/ticket.cc.php";$params = array("from" => "",//出发站名称：如上海虹桥"to" => "",//到达站名称：如温州南"date" => "",//默认当天，格式：2014-07-11"tt" => "",//车次类型，默认全部，如：G(高铁)、D(动车)、T(特快)、Z(直达)、K(快速)、Q(其他)"key" => $appkey,//应用APPKEY(应用详细页查询));$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************//************7.火车票代售点查询************$url = "http://apis.juhe.cn/train/dsd";$params = array("province" => "",//省份,如：浙江"city" => "",//城市，如：温州"county" => "",//区/县，如：鹿城区"key" => $appkey,//应用APPKEY(应用详细页查询)"dtype" => "",//返回数据的格式,xml或json，默认json);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************//************8.列车站点列表************$url = "http://apis.juhe.cn/train/station.list.php";$params = array("key" => $appkey,//应用APPKEY(应用详细页查询)"dtype" => "",//返回数据的格式,xml或json，默认json);$paramstring = http_build_query($params);$content = juhecurl($url,$paramstring);$result = json_decode($content,true);if($result){if($result["error_code"]=="0"){print_r($result);}else{echo $result["error_code"].":".$result["reason"];}}else{echo "请求失败";}//**************************************************/*** 请求接口返回内容* @param string $url [请求的URL地址]* @param string $params [请求的参数]* @param int $ipost [是否采用POST形式]* @return string*/function juhecurl($url,$params=false,$ispost=0){$httpInfo = array();$ch = curl_init();curl_setopt( $ch, CURLOPT_HTTP_VERSION , CURL_HTTP_VERSION_1_1 );curl_setopt( $ch, CURLOPT_USERAGENT , "JuheData" );curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT , 60 );curl_setopt( $ch, CURLOPT_TIMEOUT , 60);curl_setopt( $ch, CURLOPT_RETURNTRANSFER , true );curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);if( $ispost ){curl_setopt( $ch , CURLOPT_POST , true );curl_setopt( $ch , CURLOPT_POSTFIELDS , $params );curl_setopt( $ch , CURLOPT_URL , $url );}else{if($params){curl_setopt( $ch , CURLOPT_URL , $url."?".$params );}else{curl_setopt( $ch , CURLOPT_URL , $url);}}$response = curl_exec( $ch );if ($response === FALSE) {//echo "cURL Error: " . curl_error($ch);return false;}$httpCode = curl_getinfo( $ch , CURLINFO_HTTP_CODE );$httpInfo = array_merge( $httpInfo , curl_getinfo( $ch ) );curl_close( $ch );return $response;}