Share a set of open source regular expressions matching mobile phone numbers in mainland China
This article mainly introduces sharing a set of open source regular expressions matching Chinese mobile phone numbers. The article introduces the sample code in detail, which has a certain reference learning value for everyone's study or work. If you need it, please follow the editor to study together.
2019-06-06
Super perverted regularity (\w)((?=\1\1\1)(\1))+ explanation
This article mainly introduces several more powerful and perverted rules, such as super perverted regularity (\w)((?=\1\1\1)(\1))+. Let's learn it with my editor here.
2020-02-02
Example of string validation using regular expressions in javascript
An expression verification example I wrote: the function is as follows: username, cannot be empty; password 6 is a number; password confirmation, the password must be the same when inputting the password twice; the ID number must be 15 digits, or 18 digits, and the end can also be X
2013-05-05
The notes taken when you learn the rules are actually not difficult to do.
The notes taken when learning the rules are actually not difficult. php...
2006-12-12
Regular expression implementation and or non-relationship [Recommended]
This article mainly introduces the implementation and non-relationship of regular expressions. This article introduces you very detailedly and has certain reference value. Friends who need it can refer to it.
2018-07-07
Problems in PHP regular expression verification Chinese
PHP regular expression verification problem in Chinese, I feel that php does not support perl escape.
2009-08-08
Verification of JS regular expressions
This article mainly introduces the relevant information on the verification of JS regular expressions. It is very good and has reference value. Friends who need it can refer to it.
2016-11-11
Regular expressions realize the 4-digit number in the middle of the mobile phone number or only the last four-digit number
This article mainly introduces the relevant knowledge of regular expressions to hide the 4-digit number in the middle of the mobile phone number or only display the last four-digit number. Friends who need it can refer to it
2018-11-11
Analysis of regular expression learning experience
Regular expressions are used to specify string patterns. Regular expressions can be used when you need to locate strings that match a certain pattern. For example, one of our following routines is to locate all hyperlinks in an HTML file by looking up the string pattern <a href="...">.
2008-05-05
A brief discussion on the techniques of regular shorthand
This article mainly introduces the techniques of briefly talking about regular shorthand. For most people, regular rules are mainly difficult to remember. In fact, as long as you remember regular symbols, you will find that the core concept is actually very simple. Interested friends can refer to it.
2019-01-01