Understanding of Uniform Resource Identifier URLs

Source: Internet
Author: User

The URL consists of three parts

A:b:c

A:url areas of Use

B: Type name in this field

C: Identify the exact location of the resource

C can be an absolute path, or a port number plus a resource name, in short, an identity that uniquely identifies the resource

Cases:

In the URL

Scheme://host.domain:port/path/filename

Scheme: Differentiate between types of URLs

Domain: Define domains for the Internet

Host: Defines the hosts in the domain, the default is www.

Port: Port number

Path: Defines the path on the server (a secondary path), and if not, the root of the default server

Filenname: File name

Understanding of Uniform Resource Identifier URLs

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