Some time ago, a friend asked me the question of implementing a dynamic two-level domain name under ASP. Talked to him about some of the solutions, which are summarized here for reference.I believe we all found similar to 58 of the same city site,
Php obtains the summary of root domain names, and php obtains the summary of domain names. Php obtains the summary of root domain names. php obtains the summary of domain names. examples in this article summarize the methods for php to obtain root
PHP Get root domain method Summary, PHP get domain name summary
This article summarizes the PHP get root domain name method, share to everyone for your reference. The implementation method is as follows:
If you simply get the current access to your
Php obtains the summary of root domain names, and php obtains the summary of domain names.
The examples in this article summarize how php obtains the root domain name and share it with you for your reference. The specific implementation method is as
Analysis
A complete domain name, by the root domain, top-level domain, level two, three ... Domain name composition, each level of domain name separated by point, each domain name by letter, number and minus sign (the first letter can not be a
This article mainly introduces functions for detecting ip addresses and domain names in php and js, so that you can detect ip addresses and domain names in programs. For more information, see
This article mainly introduces functions for detecting ip
A complete domain name, by the root domain, top-level domain, level two, three ... Domain name composition, each level of domain name separated by point, each domain name by letter, number and minus sign (the first letter can not be a minus),
Matches the regular expressions of IP addresses and domain names.
A complete domain name consists of the root domain, top-level domain, level 2, level 3 ...... Domain names are separated by dots. Each domain name consists of letters, numbers, and
1.
A complete domain name consists of the root domain, top-level domain, level 2, level 3 ...... Domain names are separated by dots. Each domain name consists of letters, numbers, and minus signs (the first letter cannot be a minus sign). It is
Reprinted: http://blog.csdn.net/seawave/article/details/1520988
After reading several pages of mastering regular expression, I tried to write a regular expression that could match the IP string. I did not write a few lines of code to determine
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.