Question

我要输入特殊字符的密码

大写字母，小写字母，数字和至少8个字符

我有这个验证器数组，它还需要显示消息，密码必须是一个大写字母，一个小写且最少8个字符。

public function admin_credential_rules(array $data){
    $messages = [
        'new_password.required' => "Zdejte novÃ© heslo.",
        'password.required' => "Zadejte souÄasnÃ© heslo.",
    ];

    $validator = Validator::make($data, [
        'password' => 'required',
        'new_password' => 'required'
    ], $messages);

    return $validator;
}

我如何实现这一目标。预先感谢！

Answer 1

尝试一下

'password' => 'required|
               min:8|
               regex:/^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\X])(?=.*[!$#%]).*$/|
               confirmed',

这还将检查一个大写字母，一个小写字母，一个数字和一个特殊字符。字符的最小数量为8。希望它能起作用

^ asserts position at start of the string
.* matches any character (except for line terminators)
* Quantifier — Matches between zero and unlimited times, as many times as possible, giving back as needed (greedy)
Positive Lookahead (?=.{3,})
Assert that the Regex below matches
.{3,} matches any character (except for line terminators)
{3,} Quantifier — Matches between 3 and unlimited times, as many times as possible, giving back as needed (greedy)
Positive Lookahead (?=.*[a-zA-Z])
Assert that the Regex below matches
.* matches any character (except for line terminators)
* Quantifier — Matches between zero and unlimited times, as many times as possible, giving back as needed (greedy)
Match a single character present in the list below [a-zA-Z]
a-z a single character in the range between a (index 97) and z (index 122) (case sensitive)
A-Z a single character in the range between A (index 65) and Z (index 90) (case sensitive)
Positive Lookahead (?=.*[0-9])
Assert that the Regex below matches
.* matches any character (except for line terminators)
* Quantifier — Matches between zero and unlimited times, as many times as possible, giving back as needed (greedy)
Match a single character present in the list below [0-9]
0-9 a single character in the range between 0 (index 48) and 9 (index 57) (case sensitive)
Positive Lookahead (?=.*[\d\X])
Assert that the Regex below matches
.* matches any character (except for line terminators)
* Quantifier — Matches between zero and unlimited times, as many times as possible, giving back as needed (greedy)
Match a single character present in the list below [\d\X]
\d matches a digit (equal to [0-9])
\X matches the character X literally (case sensitive)
Positive Lookahead (?=.*[!$#%])
Assert that the Regex below matches
.* matches any character (except for line terminators)
* Quantifier — Matches between zero and unlimited times, as many times as possible, giving back as needed (greedy)
Match a single character present in the list below [!$#%]
.* matches any character (except for line terminators)
* Quantifier — Matches between zero and unlimited times, as many times as possible, giving back as needed (greedy)
$ asserts position at the end of the string, or before the line terminator right at the end of the string (if any)


          public function admin_credential_rules(array $data){
    $messages = [
        'new_password.required' => "Zdejte novÃ© heslo.",
        'password.required' => "Zadejte souÄasnÃ© heslo.",
    ];

    $validator = Validator::make($data, [
        'password' => 'required|min:8|regex:/^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\X])(?=.*[!$#%]).*$/|confirmed',
        'new_password' => 'required|min:8|regex:/^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\X])(?=.*[!$#%]).*$/|confirmed',
    ], $messages);

    return $validator;
}

如何使用Laravel制作具有特殊字符的密码

1 个答案: