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Gizmodo RSS Feed变得过时

[英]Gizmodo RSS Feed getting stale

原文 2015-02-07 05:59:31 5 1 ruby-on-rails/ xml/ rss/ feed/ feedjira

I started pulling information from blogs into an app I am building using RSS. 我开始将博客中的信息提取到使用RSS构建的应用程序中。 I have a cron job that runs every minute and does a fetch and parse of the rss feeds of multiple sites. 我有一个cron作业，每分钟运行一次，并提取和解析多个站点的rss feed。 New blog posts are added to my database everytime a new article shows up in the feed. 每当提要中出现新文章时，新博客文章就会添加到我的数据库中。 I am using Feedjira to do the retrieving and parsing of the feed. 我正在使用Feedjira进行提要的提取和解析。 Everything works perfect for every blog I have tried so far except Gizmodo. 除了Gizmodo之外，所有内容都对我迄今为止尝试过的每个博客都完美。 After about 10 mins the RSS feed I receive stops updating, even though the blog keeps updating. 大约10分钟后，即使博客不断更新，我收到的RSS feed也停止更新。 I am not sure what is wrong and how to go about investigating it. 我不确定哪里出了问题以及如何进行调查。 DO big sites like Gizmodo have a rate at which u can check their RSS feed? 像Gizmodo这样的大型网站是否有您可以检查其RSS feed的费率？

1 个解决方案

Yes, they do! 是的，他们做到了！ Which is why you have to consider implementing thins like PubSubHubbub which will let you be notified when some feeds are updated. 这就是为什么您必须考虑实现诸如PubSubHubbub之类的Thin的原因，当您更新某些feed时，它会通知您。