owl-admin/app/Http/Requests/Client/Coach/ListNearbyCoachRequest.php

<?php

namespace App\Http\Requests\Client\Coach;

use Illuminate\Foundation\Http\FormRequest;

class ListNearbyCoachRequest extends FormRequest
{
    /**
     * 确定用户是否有权发起此请求
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * 获取适用于请求的验证规则
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            'latitude' => 'required|numeric|between:-90,90',
            'longitude' => 'required|numeric|between:-180,180',
            'page' => 'nullable|integer|min:1',
            'per_page' => 'nullable|integer|min:1|max:50'
        ];
    }

    /**
     * 获取已定义验证规则的错误消息
     */
    public function messages(): array
    {
        return [
            'latitude.required' => '纬度不能为空',
            'latitude.numeric' => '纬度必须是数字',
            'latitude.between' => '纬度必须在 -90 到 90 之间',
            'longitude.required' => '经度不能为空',
            'longitude.numeric' => '经度必须是数字',
            'longitude.between' => '经度必须在 -180 到 180 之间',
            'page.integer' => '页码必须是整数',
            'page.min' => '页码不能小于1',
            'per_page.integer' => '每页数量必须是整数',
            'per_page.min' => '每页数量不能小于1',
            'per_page.max' => '每页数量不能超过50'
        ];
    }
}