mingde-bd/application/common/validate/OrderAutoSendArea.php

<?php
namespace app\common\validate;

use think\Db;
use think\Validate;

class OrderAutoSendArea extends Validate{

    protected $rule = [
        'dep_id|部门'  =>  'require|checkUnique',
        'user_id|维修人员'  =>  'require',
    ];

    protected $message = [

    ];

    protected $scene = [

    ];

    protected function checkUnique($value,$rule,$data=[])
    {
        $info = Db::name('order_auto_send_area')->where('dep_id',$value)
            ->where('org_id',$data['org_id'])
            ->find();
        if($data['id'] <= 0 && $info){
            return '当前部门已存在';
        }
        if($info && $data['id'] > 0 && $info['id'] != $data['id']){
            return '当前部门已存在';
        }
        return true;
    }

}