whyzp2019

各位大神,请教一个正则表达式的写法

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  •   whyzp2019 · Apr 19, 2021 · 2172 views
    This topic created in 2027 days ago, the information mentioned may be changed or developed.
    需求是反写 必须包含数字,必须包含大写字母,必须包含小写字母

    平时甚少写正则表达式,虽然简单浏览了语法,但还是一知半解,只凑出了一个正写的表达式"^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])"
    2 replies  •  2021-04-19 14:07:25 +08:00
    whyzp2019
    whyzp2019
    OP
    Apr 19, 2021
    1
    我擦,不发帖搞不定,一发帖,就搞定了。。
    maichael
    maichael
    Apr 19, 2021
    2
    ^(?=.*[a-z])(?=.*[A-Z])(?=.*d)[a-zA-Z0-9]*$
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