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Ec (2); Content Abstract: RSS aggregation is very popular recently, so at least understanding RSS and its working methods is an urgent need of a PHP developer. This article introduces the basic knowledge of RSS, some usage of RSS for many purposes, How to Use PHP to create RSS feeds from the database, and how to use the XML_RSS module to read existing RSS feeds and convert them to HTML. What? Have you heard of RSS? & Nbsp; RSS aggregation is the most common T script ec (2); script

Abstract: RSS aggregation is very popular recently. Therefore, at least understanding RSS and its working methods is an urgent need of a PHP developer. This article introduces the basic knowledge of RSS, some usage of RSS for many purposes, How to Use PHP to create RSS feeds from the database, and how to use the XML_RSS module to read existing RSS feeds and convert them to HTML.

What? Have you heard of RSS?

RSS aggregation is one of the most common TLA statements. RSS has many meanings as acronyms, but the standard meaning is: Truly simple aggregation. This is the latest explanation of this extremely common and extremely useful standard.

In the early days of the Internet, a software called Pointcast pushed data to screen saver applications on users' computers to provide various news updates. Finally, browser developers (such as Netscape and Microsoft) created something similar to this very popular service. Netscape developed the most accepted variant, which was later published to the Internet development environment and eventually developed into the current RSS.

RSS delivers recently updated information to many recipients, very similar to broadcast systems. If you have a large number of users, the RSS feed will attract your users back to view updates like the beacon. Because RSS provides a much-needed way to maintain user attention, it is no wonder that RSS is becoming increasingly popular and used by more and more content providers.

When you see the icon shown in figure 1, you can confirm that this site provides an RSS feed. In fact, this icon represents a standard icon for the site to provide RSS services for content updates. The curves in the icons represent radio waves, and represent the broadcast nature of RSS feeds.

Figure 1. RSS standard icon

　　

RSS Application

A considerable number of applications (many of which are free of charge) can read RSS feeds, many of which allow users to aggregate feeds. The aggregation feature even allows users to further improve the quantity and nature of received content. Each reader has different features designed to help manage incredible information volumes from the Internet.

Mozilla's Thunderbird and Firefox, Microsoft's Internet Explorer 7 and the coming Office versions, and many other products are examples that are closest to your search engine. Among the various methods for getting and reading the abstract, you should find the method that suits you. Of course, unless you are a discerning software developer and want to write your own program! This article will be introduced soon!

How do I use RSS?

Your site contains the content you want to publish to the public, which is the primary reason for publishing the content to the Internet. If many users know your site and content, will they come back to view updates every day? I'm afraid not. On websites that you frequently visit, do you visit them every day to check for updates? I'm afraid not. This is why RSS is generated.

RSS can be a huge benefit for your users, especially when they think that the views or News listed on your site are valuable. You can accurately understand your updates or added content without frequently returning your site, saving you time and energy, and never miss any updates!

If you integrate RSS feeds to support Content Aggregation on your site, it is not a problem to generate content. If you pull data from the abstract and include it in your site, you only need to invest a little time to add a lot of content to your site.