Laravel框架接入短信平台进行用户注册短信验证

public function sendSMS(Request $request){
        $m3_result = new M3Result();
        $phOne= $request->input('phone','');
        if($phOne== ''){
            $m3_result->status = 1;
            $m3_result->message = '手机号不能为空';
            return $m3_result->toJson();
        }

        $sendTemplateSMS = new SendTemplateSMS();
        $code = '';
        $charset = '1234567890';
        $_len = strlen($charset)-1;
        for($i=0;$i<6;++$i){
            $code .= $charset[mt_rand(0,$_len)];
        }
        $sendTemplateSMS->sendTemplateSMS($phone,array($code,60),1);

        $deadline = date("Y-m-d H:i:s",time()+60*60);
        if(TempPhone::where('phone',$phone)->first()){
            TempPhone::where('phone',$phone)->update(['code'=>$code,'deadline'=>$deadline]);
        }else{
            $tempPhOne= new TempPhone();
            $tempPhone->phOne=$phone;
            $tempPhone->code=$code;
            $tempPhone->deadline=$deadline;
            $tempPhone->save();
        }

        $m3_result->status=0;
        $m3_result->message='发送成功';
        return $m3_result->toJson();
    }