Uri、URL和URN三者的区别

看了很多文章依旧糊涂,一句话顿悟:

A URI identifies a resource either by location, or a name, or both. 

So any URL is a URI, any URN is a URI, but not every URI is a URL.

摘自:http://webmasters.stackexchange.com/questions/19101/what-is-difference-between-uri-and-url

可参考RFC2396:http://www.ietf.org/rfc/rfc2396.txt

posted @ 2013-01-14 14:38  $逝水无痕$  阅读(114)  评论(0编辑  收藏  举报