<?php header("content-type:text/html;charset=‘utf-8‘"); //设置编码 echo "<meta content=‘text/html; charset=utf-8‘ http-equiv=‘Content-Type‘>"; //获取API传过来的信息 queryDate 时间 from_station 始发站编号 to_station 到达站编号 $url = "https://kyfw.12306.cn/otn/lcxxcx/query?purpose_codes=ADULT&queryDate=2016-09-31&from_station=GZQ&to_station=GAZ"; //获取内容 内容是json格式 $data = getContent($url); function getContent($url){//获取网页中输出部分，并返回字符串 $ch = curl_init(); $timeout = 5; curl_setopt ($ch, CURLOPT_URL, $url); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,FALSE); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,FALSE); curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout); $dxycontent = curl_exec($ch); curl_close($ch); return $dxycontent; } //转码 $data = json_decode($data); //json转码之后是对象, 需要将对象转数组 不然无法进行循环 function object_array($array){ if(is_object($array)){ $array = (array)$array; } if(is_array($array)){ foreach($array as $key=>$value){ $array[$key] = object_array($value); } } return $array; } //得到数组数据 $data2 = object_array($data); //稍稍美化一下 echo ‘<table>‘; echo ‘<tr><td>车次</td><td>始发站/到达站/终点站</td><td>出发时间/到达时间</td><td>历时</td><td>商务座</td><td>特等座</td> <td>一等座</td><td>二等座</td><td>高级软卧</td><td>软卧</td><td>硬卧</td><td>软座</td><td>硬座</td> <td>无座</td><td>其他</td><td>备注</td></tr>‘; //循环 foreach($data2[‘data‘][‘datas‘] as $k=>$v){ echo ‘<tr><td>‘.$v[‘station_train_code‘].‘</td><td>‘.$v[‘start_station_name‘].‘->‘.$v[‘to_station_name‘].‘->‘.$v[‘end_station_name‘].‘</td><td>‘.$v[‘start_time‘].‘ / ‘.$v[‘arrive_time‘].‘</td><td>‘.$v[‘lishi‘].‘</td><td>‘.$v[‘swz_num‘].‘</td><td>‘.$v[‘tz_num‘].‘</td><td>‘.$v[‘zy_num‘].‘</td><td>‘.$v[‘ze_num‘].‘</td><td>‘.$v[‘gr_num‘].‘</td><td>‘.$v[‘rw_num‘].‘</td><td>‘.$v[‘yw_num‘].‘</td><td>‘.$v[‘rz_num‘].‘</td><td>‘.$v[‘yz_num‘].‘</td><td>‘.$v[‘wz_num‘].‘</td><td>‘.$v[‘qt_num‘].‘</td><td>‘.$v[‘note‘].‘</td></tr>‘; } echo ‘</table>‘; /* * ["gr_num"]=>高级软卧 * ["qt_num"]=>其他 * ["rw_num"]=> 软卧 * ["rz_num"]=>软座 * ["tz_num"]=>特等座 * ["wz_num"]=>无座 * ["yw_num"]=>硬卧 * ["yz_num"]=>硬座 * ["ze_num"]=>二等座 * ["zy_num"]=> 一等座 * ["swz_num"]=> 商务座 */
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