Feed43网站RSS订阅源生成工具是为读者订阅没有feedrss订阅源的网站生成rss源。帮助用户订阅没有rss新闻源的数据资料。
如果你喜欢的网站没有Feed源怎么办?Feed43解决你的烦恼。对于很多上班族来说，关注重要网站的通知公告信息是每天上班的必修课，但是很多官方网站不提供Feed来源，可以利用Feed43为没有Feed的网页生成rss格式的Feed地址，解决烦恼。
Feed43的功能是将网页中你所需要的信息如图所示(1)的一部分转换成代码(2)生成RSS格式的XML文件，使用自己的RSS阅读器(推荐阅读:后谷歌Reader时代在线阅读器推荐)可以阅读形式(3)的一部分。
Feed43有详细的教程，虽然不是傻瓜操作，但是知道网页代码的概念很简单。其中Item(repeatable)SearchPattern中填写的{%}代表您所需的动态信息替代符{*}代表其他任意代码的通配符。
feed是信息源地址，例如小型软件的订阅地址http://feed.appinn.com，其格式为rss、atom。
使用方法：
首先输入你的目标网站，编码格式可以看到目标网站的代码，如utf-8、gbk，点击reload，就可以看到页面代码。找到分类链接代码，就像收集一样，找到目标网站的共同规则，点击Extract，然后通过简单的设完成。
Feed43 engine converts free-form HTML or XML documents to valid RSS feeds by extracting snippets of text or HTML by means of applying search patterns, and then joining these snippets together using output templates to form user-friendly content of feed's items. The principle of extracting specific data from source documents is also known as “HTML scraping”.
The procedure of setting up a feed is the following:
1、Find a web page with the content that interests you.
2、Create a new feed on our site, which points to that web page.
3、In feed parameters, define search patterns and output templates for this feed, and get the link to your feed.
4、Subscribe to this feed using your favorite feed reader (aggregator).
5、Optionally, protect your feed with password so no one could alter it.
Once the feed is set up, the service works as follows:
1、Your feed reader sends request to our server to download the feed.
2、Feed43, in it's turn, downloads the original source URL, processes it, converts to valid RSS feed on the fly, and returns it to feed reader application.
3、Feed reader displays the contents of this feed to you.
网址入口：http://www.feed43.com/
