The Unified Resource Location (URL) is a syntax and semantics for representing the resource on the Internet. For example, we can know the web address and FTP site address via URL. The common syntax of the URL is not as defined in the new mode to be established for the new mode to be established.
The URL is locate resources on the Internet by providing an abstract resource location identification. For resources that set up bit, the system can run a variety of operations on the resource, "Access", "Update", "Replace", "Find Properties" as a feature flag. In short, for any URL mode, only the "access" approach needs to be described in detail.
For details, please visit the following page: 中文 版: http://www.networkDictionary.com/chinese/protocols/url.php
English: http://www.networkDictionary.com/protocols/URL.PHP
