I have always only know that this is a feature that feeds back to the reference source, but I have never used it, especially in the 9CBS blog, it seems that this reference advertisement is not found. What is TRACKBACK?
Http://www.donews.net/weaver2000/archive/2004/12/08/197144.aspx Simply said that Trackback is a method of mutual notice between websites and websites. It allows the A to B. In this case, a ping is a short message from a web server to another (A Small Message).
Trackback ping is a specification invented by MoveAble Type, and they say that Trackback is "a framework for peer-to-peer communication and notifications between Web Sites". Here is their TrackBack Technical Specification Document: http://www.movabletype.org/docs/mttrackback.html
For example to explain it. For example, I looked at the article I was interested in the blog. I have some views on this article. If I follow the traditional BBS practice, I need to express my comment under this article, but If I do this, my text can only exist on the website of the fish, I can't maintain this comment. Another situation is that I am also writing a similar article in my blog. I hope that the fish head can take a look at my, traditional BBS habits still get a reply from the fish head. , Put my URL passed.
But with trackback ping, our blog no longer needs this.
Blog is a bit important and BBS, Blog is a personal creation, using blog to express your own things, save your own things, even for the comments of others BLOG, you must stay in your own blog forever. With TRACKBAK, I can publish an article in my own blog, and put the URL address of this article ping to the article of the fish head. In this way, all people who read the fish head articles can also look at my article through TRACKBACK.
So, when our blog has a trackback ping function, then you can express our opinions and comments through Trackback Ping. In this way, a number of BLOG websites are connected by related topics. Various comments are connected to each other on both Internet. As a result, TrackBack creates Blog and BBS, Diary completely different cultures, and Blog's world becomes a true unlimited interconnection through Trackback.
As a blogger, let us get used to discuss problems and do this: Write the content in your own blog, Trackback ping to others' blog. This concept is that there is never in the forum mode, called Remote Commenting.
How to implement TRACKBACK in Blog?
In the Blog system with the TRACKBACK function, each blog article has two URLs, one is to access the URL used by this article, the other is the TRACKBACK PING URL (reference advertisement address), which is used to accept from other Blog Web Site TRACKBACK PING program. When I published an article, I want to inform the fish, I only need to put the TRACKBACK PING URL of the fish head to my article. When I submit an article, the system will send a ping according to this URL. The article of the fish head. The fish will see a reference notice similar to this in your own article: Title: Joyhero's article comes from: Joyhero BLOG Summary: Joyhero's article Abstract ... Address: http:// joyhero's article address
This Trackback Ping is blog of the fish head from my blog through the standard HTTP protocol, and my blog sends a post-format HTTP request to the TRACKBACK PING URL of the fish head. This request's Content Type is Application / X-WWW-FORM-URLENCODED, it is probably this look:
POST http: // head of the article TrackbackPingURLContent-Type: application / x-www-form-URLencodedtitle = Joyhero article & url = http: // Joyhero article addresses & excerpt = Joyhero article summaries & blog_name = Joyhero's Blog
In the early version of the TRACKBACK specification, ping is a get mode HTTP request, and now no longer supports GET mode, only POST mode can be used. Parameters include:
Title - Title of the article Excerpt - Abstract of the article. In the Movable Type system, if the exceeding 255 characters will be truncated to 252 characters, increase the permanent connection of the three characters URL - the article. Like other permanent connection, this connection should be accurately positioned in the page, because there is doubt, this link will use blog_name - published the name of the blog
Only the URL is necessary in the above parameters. If Title is not provided, the value of the URL will be used as a title.
When my blog issued this Trackback Ping, it will receive a simple XML format answer. If ping is successful, the format of the answer is as follows:
Another TRACKBACK from 9CBS is the earliest is a small feature on the Movable Type. It can be said that this small function has set off a revolution in the blog. TRACKBACK is a function of connecting countless blogs around the world. For example, when you read a website article, you want to write your own feelings. This time the discussion function that uses the website prepared to make contributions is the most common practice. But this is just written down your comments to the other people's website, but you have not left anything. TRACKBACK is very different from it. You can write your comments to your website. Then send the URL of the web page to the server published by the original article, some text, website name and other information (Note). Although this process is just called "sending Trackback ping", but through this approach, some information such as URL, title and other information is left in the original article. Of course, others can also send TRACKBACK PINs to the original article, so they will record all comments including your Trackback Ping in the original article. In addition, if you also set up the trackback ping feature on your website, then you can publish your opinion by trackback ping. In this way, many websites are connected by related topics. Various comments are connected in the Internet. This creates a completely different culture with a diary website. Note: The send address uses the URL specified by the original article, this URL is called "Trackback Ping Url". The last "128" is a dedicated number of the original article, called "Trackback ID". In addition, TRACKBACK's technical standards published on the BLOG website of "Lowlife.jp". .Text TRACKBACK Function Introduction 1, send Trackback: When you add or modify the article in .Text, .Text will check all the links contained in the article content, and automatically send TRACKBACK to each link address if the target The link address supports the TRACKBACK feature that displays your article's title and author name in the articles of the target link address, and you can link to your article through the author name. 2, receive TRACKBACK: When someone quote your article in the article, and his website supports the Trackback feature, you will send Trackback to your article. If Trackback is successful, his article title and author name will be displayed in you. In the comment of the article, in the blog garden, the title of the comment will add "[TRACKBACK]." http://www.cnblogs.com/dudu/archive/2004/07/12/23450.aspx
