重置laravel中的密码自定义验证问题

Question

我正在使用laravel 7

在我的密码重置中，我有以下表单代码，

reset.blade.php

<form method="POST" action="{{ route('password.update') }}">
@csrf
<input type="hidden" name="token" value="{{ $token }}">
<div class="form-group row">
<label for="email" class="col-md-4 col-form-label text-md-right">{{ __('sentence.E-Mail Address') }}*</label>
<div class="col-md-6">
<input id="email" type="email" class="form-control @error('email') is-invalid @enderror" name="email" value="{{ $email ?? old('email') }}" autocomplete="email" autofocus>
@error('email')
<span class="invalid-feedback" role="alert">
<strong>{{ $message }}</strong>
</span>
@enderror
</div>
</div>
<div class="form-group row">
<label for="password" class="col-md-4 col-form-label text-md-right">{{ __('sentence.Password') }}</label>
<div class="col-md-6">
<input id="password" type="password" class="form-control @error('password') is-invalid @enderror" name="password"  autocomplete="new-password">
@error('password')
<span class="invalid-feedback" role="alert">
<strong>{{ $message }}</strong>
</span>
@enderror
</div>
</div>
<div class="form-group row">
<label for="password-confirm" class="col-md-4 col-form-label text-md-right">{{ __('sentence.Confirm Password') }}</label>
<div class="col-md-6">
<input id="password-confirm" type="password" class="form-control" name="password_confirmation"  autocomplete="new-password">
</div>
</div>
<div class="form-group row mb-0">
<div class="col-md-6 offset-md-4">
<button type="submit" class="btn btn-default subscribe px-5">
{{ __('sentence.Reset Password') }}
</button>
</div>
</div>
</form>

我有默认的ResetPasswordController.php

<?php
namespace AppHttpControllersAuth;
use AppHttpControllersController;
use AppProvidersRouteServiceProvider;
use IlluminateFoundationAuthResetsPasswords;
class ResetPasswordController extends Controller
{
/*
|--------------------------------------------------------------------------
| Password Reset Controller
|--------------------------------------------------------------------------
|
| This controller is responsible for handling password reset requests
| and uses a simple trait to include this behavior. You're free to
| explore this trait and override any methods you wish to tweak.
|
*/
use ResetsPasswords;
/**
* Where to redirect users after resetting their password.
*
* @var string
*/
protected $redirectTo = RouteServiceProvider::HOME;
}

问题

现在我的问题是，我需要根据需要更改密码验证规则。但我找不到在哪里进行更改，我正在尝试更改最小字符限制并添加regex。

重置进程正常工作，除非我未能添加验证规则。。

Answer 1

覆盖控制器中的函数rules，因为它是在特征ResetsPasswords:中定义的

use ResetsPasswords;
/**
* Where to redirect users after resetting their password.
*
* @var string
*/
protected $redirectTo = RouteServiceProvider::HOME;
public function rules()
{
// return your custom rules here
}