发送手机验证码，验证手机验证码，包括数据表的设计

表结构：https://download.csdn.net/download/weixin_42330073/10848493

<?php
   /**
     * 发送手机验证码
     */
    public function sendMobileCode()
    {
        Db::startTrans();
        $mobile = $this->request->param('mobile','');
        $mc = new MobileCodeModel();
        $mobile_code = rand(100000, 999999);
        $search = '/^0?1[3|4|5|6|7|8][0-9]\d{8}$/';
        if (!preg_match($search,$mobile)) {
            $this->apiResponse(0,'手机号格式有误','');
        }
        $content = "【振威】您的验证码为".$mobile_code."，如非本人操作请忽略本短信!";
        $info = $mc->where([
            'mobile' => $mobile,
            'create_date' => date('Y-m-d')
        ])->find();
        if($info){
            if(time() < $info['create_time']+60 and $info['is_use'] == 0){
                $this->apiResponse(0,'不能频繁发送验证码','');
            }
            if($info['count'] > 10){
                $this->apiResponse(0,'今天发送验证码的次数已达到了上限','');
            }
            $res = $mc->where('id',$info['id'])->data([
                'mobile' => $mobile,
                'mobile_code' => $mobile_code,
                'is_use' => 0,
                'expire_time' => time()+300,
                'count' => $info['count'] +1
            ])->update();
        }else{
            $res = $mc->insert([
                'mobile' => $mobile,
                'mobile_code' => $mobile_code,
                'is_use' => 0,
                'expire_time' => time()+300,
                'count' => 1,
                'create_time' => time(),
                'create_date' => date('Y-m-d')
            ]);
        }
        if($res){
            //发送验证码
            $is_ok = substr($this->sendCode($mobile,$content),0,1);
            if($is_ok != 1){
                Db::rollback();
                $this->apiResponse(0,'短信发送失败','');
            }
            Db::commit();
            $this->apiResponse(1,'发送成功','');
        }
    }

    /**
     * 验证手机验证码
     */
    public function validateMobileCode($post)
    {
        $mc = new MobileCodeModel();
        if(empty($post['mobile'])){
            $this->apiResponse(0,'缺少必要参数：MOBILE','');
        }
        if(empty($post['mobile_code'])){
            $this->apiResponse(0,'缺少必要参数：MOBILE_CODE','');
        }
        $res_find = $mc->where([
            'mobile' => $post['mobile'],
            'mobile_code' => $post['mobile_code'],
            'is_use' => 0,
            'create_date' => date('Y-m-d'),
            'expire_time' => ['gt',time()]
        ])->find();
        if($res_find){
            $res_update = $mc->where('id',$res_find['id'])->setField('is_use',1);
            if($res_update){
                return true;
            }
        }else{
            $this->apiResponse(0,'验证未通过',$post);
        }
    }

    /**
     * 发送手机验证码
     * @param $mobile
     * @param $code
     * @return mixed
     */
    private function sendCode($mobile,$content){
        date_default_timezone_set('PRC');//设置时区
        $url        = "http://www.ztsms.cn/sendNSms.do";//提交地址
        $username   = Config::get('MB_USERNAME');//用户名
        $password   = Config::get('MB_PASSWORD');//原密码
        $data = array(
            'content'   => $content,//短信内容
            'mobile'    => $mobile,//手机号码
            'productid' => '676767',//产品id
            'xh'        => ''//小号
        );
        $isTranscoding = false;
        $data['content'] = $isTranscoding === true ? mb_convert_encoding($data['content'], "UTF-8") : $data['content'];
        $data['username']=$username;
        $data['tkey']   = date('YmdHis');
        $data['password'] = md5(md5($password) . $data['tkey']);
        $curl = curl_init();// 启动一个CURL会话
        curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); // 对认证证书来源的检查
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); // 从证书中检查SSL加密算法是否存在
        curl_setopt($curl, CURLOPT_POST, true); // 发送一个常规的Post请求
        curl_setopt($curl, CURLOPT_POSTFIELDS,  http_build_query($data)); // Post提交的数据包
        curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 设置超时限制防止死循环
        curl_setopt($curl, CURLOPT_HEADER, false); // 显示返回的Header区域内容
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); // 获取的信息以文件流的形式返回
        $result = curl_exec($curl); // 执行操作
        return $result;
    }