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12306余票查询系统

于 2022-01-25 发布 文件大小:568.40 kB
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下载积分: 2 下载次数: 1

代码说明:

源代码演示了如何在客户端程序,按HTML的格式,封装报头,通过12306系统的接口,进行火车票的查询。程序还提供了一种根据用户输入,自动匹配目的地的方法。程序内部处理12306返回消息是通过xml(还是json忘记了,懒得看源代码了)的方式实现的。HTML封装也是网络分层的一部分,有兴趣的同学可以看下,对于计算机网络知识的学习还是有些帮助的,如果只是想通过本程序查找12306的接口,那还是算了,铁道部有事没事就换一下接口,其实接口参数和名称都差不多,就变一下,相当蛋疼,还是自己看网页源代码吧,上面都写有,不了解html和js的同学开始会比较头疼,其实一门语言学熟悉了,看起来也都没差,没什么好说的了。

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