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我在做自己微信的时候需要的火车票查询的东西,注册的东西等等太多了,今天就简单的做了下测试看能获取到不,数据怎么样处理速度怎么样,因为是个人做所以就没有去其他网站上找接口,就自己做了下!下边把方法放出来!
<!--?php /**  *火车票查询方法 简单尝试  *  * @copyright			widuu  * @license				http://yun.widuu.com  * @lastmodify			2013-6-20  */ function json_array($json){ 		if($json){ 			foreach ((array)$json as $k=-->$v){
				$data[$k] = !is_string($v)? json_array($v):$v;
			}
			return $data;
		}
	}
function doget ($start,$end,$time) // get获取数据使用
	{
		if(empty($time)){
			$time = date('Y-m-d',time());
		}else{
			if(substr($time,0,1)!=0){
				$time = date('Y-0',time()).$time;
				echo substr($time,0,1);
			}else{
				$time = date('Y-',time()).$time;
			}
		}
		$name = include ("../name.php");
		$star = $name[$start];
		$end = $name[$end];
		$url = "http://dynamic.12306.cn/otsquery/query/queryRemanentTicketAction.do?method=queryLeftTicket&orderRequest.train_date={$time}&orderRequest.from_station_telecode={$star}&orderRequest.to_station_telecode={$end}&orderRequest.train_no=&trainPassType=QB&trainClass=QB%23D%23Z%23T%23K%23QT%23&includeStudent=00&seatTypeAndNum=&orderRequest.start_time_str=00%3A00--24%3A00";
		$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; CIBA)\r\nAccept:*/*\r\nReferer:http://dynamic.12306.cn/otsquery/query/queryRemanentTicketAction.do?method=init"));
		$file = file_get_contents($url, false , stream_context_create($optionget));
		return json_array(json_decode($file));
	}
	$result = doget("北京","廊坊","6-23");
  	$result = strip_tags($result['datas']);
	$return_str = str_replace(" ","",$result);
	$return_str = str_replace("\\n","",$return_str);
	$a = explode(",",$return_str);
	$name =array();
	$c = array_chunk($a,16);
	array_pop($c);
	foreach($c as $k =>$v){
		$str="余票:
商务座:".$v[5].",特等座:".$v[6].",一等座:".$v[7].",二等座:".$v[8].",高级软卧:".$v[9].",软卧:".$v[10].",硬卧:".$v[11].",软座:".$v[12].",硬座:".$v[13].",无座:".$v[14].",其他:".$v[15];
		$str = preg_replace("/,硬座\:--,/","",$str);
		$str = preg_replace("/商务座\:--,/","",$str);
		$str = preg_replace("/,特等座\:--,/","",$str);
		$str = preg_replace("/,一等座\:--,/","",$str);
		$str = preg_replace("/,二等座\:--,/","",$str);
		$str = preg_replace("/,高级软卧\:--,/","",$str);
		$str = preg_replace("/,软卧\:--,/","",$str);
		$str = preg_replace("/,硬卧\:--,/","",$str);
		$str = preg_replace("/,软座\:--,/","",$str);
		$str = preg_replace("/,硬座\:--,/","",$str);
		$str = preg_replace("/,其他\:--/","",$str);
		echo "车次:{$v[1]},发站:{$v[2]},到站:{$v[3]},历时:{$v[4]},
{$str}
";
	}
下边是运行的简单的截图,大家可以看下效果,如果有什么需要开发的可以加我QQ23169450

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