Url:
The URL is an abbreviation for the uniform resoure Locator (Uniform Resource Locator). Is the address of the WWW page.
Its URL address is arranged in the following format: Scheme://host:port/path
which
· Internet resource type (Scheme): The tool that the WWW client program uses to manipulate. For example, "http://" means the WWW server, "ftp://" means the FTP server, "gopher://" represents the gopher server, and "new" represents the NewGroup newsgroup.
• Server address (host): Indicates the server domain name or IP on which the WWW page resides.
• Port: Sometimes (not always), for access to some resources, provide the port number for the appropriate server.
• Path: Indicates the location of a resource on the server (in the same format as the DOS system, usually with a directory/subdirectory/file name). As with ports, paths are not always required. A URL is an abbreviation for the Uniform Resource Locator, a unified resource Locator, a system that identifies where an information resource is in the Internet and addresses the services provided by the Internet uniformly. URLs can be reached anywhere to find what you need, such as files, databases, images, newsgroups, and so on, so to speak, URLs are address books on the internet. The URL is generally composed of three parts, each of which is as follows: 1. The server identifier is able to determine the type of server to be accessed by selecting the server identifier, URL:
The URL is the abbreviation for Uniform Resource location, translated as "Uniform Resource Locator." In layman's words, URLs are strings used on the Internet to describe information resources, mainly used in various WWW client programs and server programs, especially the famous mosaic. URLs can be used in a unified format to describe various information resources, including files, server addresses and directories.
The format of the URL format URL is composed of the following three parts:
The first part is the agreement (or service mode);
The second part is the host IP address (and sometimes the port number) where the resource is stored;
The third part is the specific address of the host resource. , such as directory and file name.
The first and second sections are separated by a "://" Symbol, and the second and third sections are separated by a "/" symbol. The first part and the second part are indispensable, and the third part can be omitted sometimes.
URL Example
URL of the file: When a file is represented by a URL, the server is represented by a filename, followed by information such as the host IP address, the file's access path (that is, the directory), and the filenames. Directories and file names can sometimes be omitted, but the "/" symbol cannot be omitted.
Example one: File://ftp.linkwan.com/pub/files/foobar.txt
Represents a file under the Pub/files/directory on the host ftp.linkwan.com, and the filename is foobar.txt.
Example two: file://ftp.linkwan.com/pub
Represents the directory/pub on the host ftp.linkwan.com.
Example three: file://ftp.linkwan.com/
Represents the root directory on the host ftp.linkwan.com. 1. How to set up URL forwarding? After the successful domain name registration, login million network member zone, domain name management, click you want to set the URL forwarding domain name, domain name resolution Integrated services, select Url-url Record, set the appropriate parameters, submit confirmation, set the general 6-12 hours after the effective, please wait patiently. Note: It is also the same way to modify the destination address for URL forwarding. 2. How to cancel URL forwarding? If you need to cancel the previous URL forwarding settings instead of modifying the URL forwarding destination address, then just set the domain name for the normal domain resolution, the original URL forwarding settings will automatically expire. That is, login million network member zone, domain name management, click you want to set the URL forwarding domain name, and domain name resolution Integrated services, select A-a Records, fill in the respective records you want to set the corresponding IP address, submit confirmation, set up after the general 6-12-hour effective, Please wait patiently. 3. What is the effective time of URL forwarding?
Already registered successful domain name, if the initial or cancel URL forwarding settings, generally in 6-12 hours, please wait patiently after Setup, thank you!
The difference between a URL and a URI
