Customer-Service/application/index/model/Code.php

<?php
namespace app\index\model;
use\think\Model;
use think\Session;
use think\cache\driver\Redis;
use think\Loader;
use think\Cache;

class Code extends Model
{

    /**
     * 添加验证码
     */
    public function addCode($data)
    {
//        // 添加验证码

        $addCode = $this->insert($data);

    }//end addCode()


    /**
     * 查询验证码
     */
    public function selectCode($safetyCodeKey)
    {
//        // 查询验证码
        $codeWhere['code_key'] = $safetyCodeKey;
        $code = $this
            ->field('code_key, code_time')
            ->where($codeWhere)
            ->find();

        return [
            'code' => 1,
            'msg'  => '',
            'data' => $code,
        ];

    }//end addCode()


}