rss

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . Is there a good RSS reader library for iOS/Objective C? 回答1: I don't know of any API's that exist for parsing RSS specifically (there may be some I don't know of), but an XML parser should do just fine for what you are looking for. I use TouchXML for most of my projects: https://github.com/TouchCode/TouchXML

问题 I am planning to make a desktop application which will have 5 regional newspapers and the user can select either of them to read it. I need seperate colums such as Opinion,Editorial,Breaking News,Sports,etc. which means I need data of their every column. But when I visited few papers' websites,they are just giving the headline, one line description and a link to read more as xml feed.On clicking the link the user is directed to their website. I have seen many android applications like news

问题 I am planning to make a desktop application which will have 5 regional newspapers and the user can select either of them to read it. I need seperate colums such as Opinion,Editorial,Breaking News,Sports,etc. which means I need data of their every column. But when I visited few papers' websites,they are just giving the headline, one line description and a link to read more as xml feed.On clicking the link the user is directed to their website. I have seen many android applications like news

问题 Android : how to parse THIS XML PARSE I would like to parse a RSS feed. My question is how can I parse all tags between the <item> and </item> tags. <channel> <title>Pub post</title> <atom:link href="http://abishtpub.wordpress.com/feed/" rel="self" type="application/rss+xml"/> <link>http://abishtpub.wordpress.com</link> <description>A fine WordPress.com site</description> <item> <title>multi-content</title> <media:content url="http://1.gravatar.com/avatar/afb466de71a710f1e901250488e9ebd6? s

问题 Using feedparser or some other Python library to download and parse RSS feeds; how can I reliably detect new items and modified items? So far I have seen new items in feeds with publication dates earlier than the latest item. Also I have seen feed readers displaying the same item published with slightly different content as seperate items. I am not implementing a feed reader application, I just want a sane strategy for archiving feed data. 回答1: It depends on how much you trust the feed source

问题 I am looking for the XSD schema of RSS. Via Wikipedia I have found several pages on the specifications of RSS 2.0 but none offers an XSD schema. I found several correct xsd files around on the web but all these schemas are created by individual developers. I'm surprised not to find a site official RSS 2.0 specification and provides a formal XSD. Do you know where I can find a perfect match of the official XSD schema for RSS 2.0? 回答1: Google "rss 2.0 xsd schema" returns a bunch of hits, for

问题 This seems to be a great article by Scott Mitchell for creating syndicated feeds in ASP.NET 3.5 . The problem for me is that it uses C# and Linq, which I'm not as sharp on at the current time. http://dotnetslackers.com/articles/aspnet/How-to-create-a-syndication-feed-for-your-website.aspx Does anyone know where an example might exist for the System.ServiceModel.Syndication namespace that can produce a syndicated feed like this article using VB.NET and a SQLConnection object? I've looked

问题 I read that RSS and ATOM are HTTP-based using XML format. So how an RSS or Atom reader get informed about content updates if HTTP doesn't support connections? Do they need to poll the server periodically? I'm interested in using it in a real time web application but I heard that "polling doesn't scale". 回答1: This is pretty similar to this question. Please read my answer there. There is no currently long polling for RSS feeds. The technology you're looking for is PubSubHubbub : it will allow

问题 I've seen a few examples of RSS Feeds in ASP.NET MVC, like this, and some samples in projects (like Oxite), but none of them are complete. Eg. None of them check for the header If-Modified-Since in the request, to save bandwidth. I do not want to reinvent the wheel, so I stop here asking for some directions. 回答1: I haven't seen it implement HTTP_IF_MODIFIED_SINCE, but I would look into using the SyndicationFeed class. It makes it very simple to handle feeds without any parsing. I am currently

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I have a huge list of URLs and my task is to feed them to a python script which should spit out the feed urls if there are any. Is there an API library or code out there that can help? 回答1: I second waffle paradox in recommending Beautiful Soup for parsing the HTML and then getting the <link rel="alternate"> tags,