Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

座机电话(国内),如: 0341-86091234

ECMAScript (JavaScript)
座机电话(国内),如: 0341-86091234
Submitted by anonymous - 5 years ago
0

身份证号(1代,15位数字)

ECMAScript (JavaScript)
身份证号(1代,15位数字)
Submitted by anonymous - 5 years ago
0

护照（包含香港、澳门）

ECMAScript (JavaScript)
护照（包含香港、澳门）
Submitted by anonymous - 5 years ago
0

帐号是否合法(字母开头，允许5-16字节，允许字母数字下划线组合

ECMAScript (JavaScript)
帐号是否合法(字母开头，允许5-16字节，允许字母数字下划线组合
Submitted by anonymous - 5 years ago
0

qq号格式正确

ECMAScript (JavaScript)
qq号格式正确
Submitted by anonymous - 5 years ago
0

数字和字母组成

ECMAScript (JavaScript)
数字和字母组成
Submitted by anonymous - 5 years ago
0

英文字母

ECMAScript (JavaScript)
英文字母
Submitted by anonymous - 5 years ago
0

小写英文字母组成

ECMAScript (JavaScript)
小写英文字母组成
Submitted by anonymous - 5 years ago
0

大写英文字母

ECMAScript (JavaScript)
大写英文字母
Submitted by anonymous - 5 years ago
0

密码强度校验，最少6位，包括至少1个大写字母，1个小写字母，1个数字，1个特殊字符

ECMAScript (JavaScript)
密码强度校验，最少6位，包括至少1个大写字母，1个小写字母，1个数字，1个特殊字符
Submitted by anonymous - 5 years ago
0

用户名校验，4到16位（字母，数字，下划线，减号）

ECMAScript (JavaScript)
用户名校验，4到16位（字母，数字，下划线，减号）
Submitted by anonymous - 5 years ago
0

ip-v4

ECMAScript (JavaScript)
ip-v4
Submitted by anonymous - 5 years ago
0

ip-v6

ECMAScript (JavaScript)
ip-v6
Submitted by anonymous - 5 years ago
0

16进制颜色

ECMAScript (JavaScript)
16进制颜色
Submitted by anonymous - 5 years ago
0

微信号，6至20位，以字母开头，字母，数字，减号，下划线

ECMAScript (JavaScript)
微信号，6至20位，以字母开头，字母，数字，减号，下划线
Submitted by anonymous - 5 years ago
0

邮政编码(中国)

ECMAScript (JavaScript)
邮政编码(中国)
Submitted by anonymous - 5 years ago
0

中文和数字

ECMAScript (JavaScript)
中文和数字
Submitted by anonymous - 5 years ago
0

不能包含字母

ECMAScript (JavaScript)
不能包含字母
Submitted by anonymous - 5 years ago
0

cisco show run interface

PCRE (PHP <7.3)
This regex fetches interface ID along with its ip address and description if configured otherwise blank
Submitted by anonymous - 5 years ago
0

Float representation

Python
All float representations that can be consumed by strtod() (string to double function in c) Compatible with flex/bison
Submitted by anonymous - 5 years ago
1...661662663664665...900

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$
/
gm
Open regex in editor

Description

test email

Submitted by Digimusen - 2 years ago