Php retrieves the current domain name and path

Source: Internet
Author: User
$ _ SERVER [REQUEST_URI]; get the suffix of the current domain name $ _ SERVER [HTTP_HOST]; get the current domain name dirname (_ FILE __); obtain the physical path dirname (_ FILE _) of the current FILE __). & amp; quot ;.. & amp; quot; obtain the upper-level physical path of the current file $ _ SERVER ['request _ URI ']; // Obtain the suffix of the current domain name

$ _ SERVER ['http _ host']; // Obtain the current domain name

Dirname (_ FILE _); // Obtain the physical path of the current FILE

Dirname (_ FILE _). "/../"; // Obtain the upper-level physical path of the current FILE

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.