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/** | |
* 获取12306余票信息 | |
* | |
* 查询列车的余票信息 | |
* GET https://dynamic.12306.cn/otsweb/order/confirmPassengerAction.do?method=getQueueCount&train_date=2013-02-05&train_no=240000D31307&station=D313&from=VNP&to=SHH | |
* | |
* URL参数解析 | |
* train_date // 不用说了吧 | |
* train_no // 列车ID, 在余票查询结果车次的span中可以得到 | |
* station // 车次 |
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body { | |
font-family: Helvetica, arial, sans-serif; | |
font-size: 14px; | |
line-height: 1.6; | |
padding-top: 10px; | |
padding-bottom: 10px; | |
background-color: white; | |
padding: 30px; } | |
body > *:first-child { |
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license: gpl-3.0 |
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# Author: Pieter Noordhuis | |
# Description: Simple demo to showcase Redis PubSub with EventMachine | |
# | |
# Update 7 Oct 2010: | |
# - This example does *not* appear to work with Chrome >=6.0. Apparently, | |
# the WebSocket protocol implementation in the cramp gem does not work | |
# well with Chrome's (newer) WebSocket implementation. | |
# | |
# Requirements: | |
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby |
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