Javascript RegExp passwd验证 [英] Javascript RegExp passwd validation

问题描述

我有密码限制，我想验证：

I have password constraints that i would like to validate:

• 最小长度= 6


• 允许大写和小写字符


• 至少1个字符（大写或小写）


• 至少1位数


• 允许特殊字符：_ $＃％&！？ - 。

• minimum length = 6
• upper case and lower case characters allowed
• at least 1 character (upper- or lowercase)
• at least 1 digit
• allowed special characters: _$#%&!?-.

目前我的正则表达式如下：

Currently my regex looks like this:

/^(?=.*\d+)(?=.*[a-zA-Z])[0-9a-zA-Z\_\$\#\%\&!\?\-\.]{6,}$/

除特殊字符外，所有要求均已满足。任何人都可以向我解释我对特殊字符的错误吗？如您所见，每个字符都被转义并分组为允许字符类。但是，测试仍然失败。

Except for the special characters, all requirements are met. Can anybody explain to me what i am doing wrong with the special characters? As you can see, every character is escaped and grouped into a "allowed" character class. However, the test still fails.

谢谢

推荐答案

/^(?=.{6})(?=.*[a-zA-Z])(?=.*\d)[\w$#%&!?.-]+$/

或

/^(?=.{6})(?=.*[a-z])(?=.*\d)[\w$#%&!?.-]+$/i

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