laravel仅字母验证规则 [英] laravel validation rule for only letters

问题描述

我正在尝试添加验证规则以仅接受字母.我正在使用 regex 规则，但是它仍然无法正常工作.这是我的代码如下:

I am trying to add a validation rule to only accept letters. I am using the regex rule but its still not working. Here is my code below:

    /**
     * Validate request/input 
     **/
    $this->validate($request, [
        'name' => 'required|regex:/^[\pL\s\-]+$/u|max:255|unique:users,name,'.$user->id,
        'email' => 'required|email|max:255|unique:users,email,'.$user->id,
    ]);

每当我输入 Foo Foo 之类的名称时，它仍然可以成功注册.

Whenever I enter a name like Foo Foo, it is still succesful in signing up.

知道我在做什么错吗?

推荐答案

我认为您的正则表达式失败，我在 Regexr 并且无法使其正常运行，请尝试以下操作:

Your regex fails I think, I tried it on Regexr and couldn't get it to function, try this:

'name' => 'required|regex:/^[a-zA-Z]+$/u|max:255|unique:users,name,'.$user->id,

让我知道你过得怎么样.

Let me know how you get on.

这里仅是正则表达式:^ [a-zA-Z] + $

Here's the regex only: ^[a-zA-Z]+$

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