test/app/Http/Requests/Sell/AgentSaveRequest.php

<?php

namespace App\Http\Requests\Sell;

use App\Http\Requests\Request;
use Illuminate\Database\Query\Builder;
use Illuminate\Validation\Rule;

class AgentSaveRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        if (!$this->ajax()) {
            return [];
        }

        return [
            'agent_type' => 'required',
//            'user_id' => [
//                'required',
//                Rule::unique('agent_sellers')->where(function (Builder $query) {
//                    return $query->where('deleted_at', null);
//                })->ignore($this->route('id'))
//            ],
            'user_id' => 'nullable',
            'company_name' => 'required',
            'area' => 'required',
            'channel_ids' => 'required|array',
            'sign_at' => 'required',
            'contact_name' => 'required',
            'mobile' => 'required',
            'tencent' => 'nullable',
            'discount' => 'required|integer|min:1',
            'cash_deposit' => 'required',
        ];

    }


    public function attributes()
    {
        return [
            'agent_type' => '代理商类型',
            'user_id' => '人员',
            'company_name' => '公司名称',
            'area' => '所在区域',
            'channel_ids' => '渠道人员',
            'sign_at' => '签约时间',
            'contact_name' => '联系人',
            'mobile' => '手机号',
            'tencent' => '微信号/QQ号',
            'discount' => '折扣',
            'cash_deposit' => '保证金/预充值'
        ];
    }
}