baoshi-was/app/Http/Requests/RequirementRequest.php

<?php

namespace App\Http\Requests;


use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Gate;

class RequirementRequest extends FormRequest
{
    public function rules()
    {
        switch ($this->method()) {
            case 'POST':
            case 'PUT':
            case 'PATCH':
            {
                $score = '';
                if (Gate::allows('需求发布-新建-直接发布')) $score = 'required|numeric';
                return [
                    'content' => 'required|min:3',
                    'title' => 'required|min:3',
                    'score' => $score,
                ];
            }
            case 'GET':
            case 'DELETE':
            default:
            {
                return [];
            }
        }
    }

    public function messages()
    {
        return [
            'content.min' => '内容至少为3个字符',
            'title.min' => '内容至少为3个字符',
            'score.numeric' => '分数必须为数字',
        ];
    }
}