Regular Expressions 101

Community Patterns

8到20位字母数字符号密码

0

Regular Expression
PCRE (PHP <7.3)

/
^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z._@!]{8,20}$
/
gm

Description

no description available

Submitted by anonymous - 3 years ago