php抽奖活动

╰+攻爆jí腚メ 2022-06-07 02:12 171阅读 0赞

首页控制器

public function actionIndex() {
            $lottery = LotteryGoods::model()->findAll();//查询抽奖商品
            $account = Yii::app()->user->id;            //获取当前用户ID
            $user = Users::model()->findByAttributes(array("account" => $account));//查询用户信息
            $near = Yii::app()->redis->lRange('lottery_account_near', 0, 13); //得到最近记录
            $this->render('index', compact("lottery", "user", "near"));
        }

首页前端展示

<div class="container jy_box" style="padding:0;">
        <div class="game_box gq_box">
            <img src="<?php echo Yii::app()->versionUrl->changeUrl(COMMONSTATICFILE . "/WanFeng/images/wf_gq_top.png") ?>" style="margin-top: -12%;">
            <img src="<?php echo Yii::app()->versionUrl->changeUrl(COMMONSTATICFILE . "/WanFeng/images/wf_gq_center.png") ?>">
            <img src="<?php echo Yii::app()->versionUrl->changeUrl(COMMONSTATICFILE . "/WanFeng/images/wf_gq_kg.png") ?>">
            <img src="<?php echo Yii::app()->versionUrl->changeUrl(COMMONSTATICFILE . "/WanFeng/images/wf_gq_bg.png") ?>">
            <div class="Lucky_box game_v3">

//奖品展示
                <ul>
                    <li><a href="javascript:;" class="roll-2">
                            <img src="<?php echo $lottery[1]->image ?>">
                            <div class="Lucky_box_layer" style="display: none; background-color: rgb(255, 255, 255);"></div>
                        </a></li>
    
                    <li><a href="javascript:;" class="Lucky_box_li_active roll-1">
                            <img src="<?php echo $lottery[0]->image ?>">
                            <div class="Lucky_box_layer " style="display: none; background-color: rgb(0, 0, 0);"></div>
                        </a></li>

<li><a href="javascript:;" class="roll-8">
                            <img src="<?php echo $lottery[7]->image ?>">
                            <div class="Lucky_box_layer" style="display: none; background-color: rgb(0, 0, 0);"></div>
                        </a></li>
    
                    <li><a href="javascript:;" class="roll-3">
                            <img src="<?php echo $lottery[2]->image ?>">
                            <div class="Lucky_box_layer" style="display: none; background-color: rgb(0, 0, 0);"></div>
                        </a></li>
    
                    <li><a href="javascript:;" class="lucky_box_btn" id="start">
                            <span class="lucky_num" style="">剩余<font id="self_point"><?php echo $user["lottery_num"] ?></font>次</span>
                        </a></li>

<li><a href="javascript:;" class="roll-7">
                            <img src="<?php echo $lottery[6]->image ?>">
                            <div class="Lucky_box_layer" style="display: none; background-color: rgb(0, 0, 0);"></div>
                        </a></li>
    
                    <li><a href="javascript:;" class="roll-4">
                            <img src="<?php echo $lottery[3]->image ?>">
                            <div class="Lucky_box_layer" style="display: none; background-color: rgb(0, 0, 0);"></div>
                        </a></li>
    
                    <li><a href="javascript:;" class="roll-6">
                            <img src="<?php echo $lottery[5]->image ?>">
                            <div class="Lucky_box_layer" style="display: none; background-color: rgb(0, 0, 0);"></div>
                        </a></li>

<li><a href="javascript:;" class="roll-5">
                            <img src="<?php echo $lottery[4]->image ?>">
                            <div class="Lucky_box_layer" style="display: none; background-color: rgb(0, 0, 0);"></div>
                        </a></li>
                </ul>
            </div>
    
            <div class="luck_client_list" id="scrollvarea" style=" height: 400px; background: #fff;">
                <div class="luck_client_list_box">

//获奖人员展示
                    <ul class="winer_boxs">
                        <?php
                        foreach ($near as $val) {
                            $win = json_decode($val, true);
                            $account = $win[0];
                            $package = $win[1];
                            $cur_time = $win[2];
                            $user = Users::model()->findByAttributes(array("account" => $account));
                            $name = empty($user["nickname"]) ? substr_replace($user["phone"], '****', 3, 4) : mb_substr($user["nickname"], 0, 9, "utf-8");
                            ?>
                            <li>
                                <a href="#">
                                    <img src="<?php echo (!empty($user["head_img"]) ? $user["head_img"] : "/images/head.png") ?>">
                                    <div>
                                        <span><?php echo $name ?></span>
                                        <p>抽中了<em><?php echo $package ?></em></p>
                                        <h4><?php echo PublicFunHelper::time_ago($cur_time) ?></h4>
                                    </div>
                                </a></li><?php } ?>
                    </ul>
                </div>
            </div>
    
            
            <div class="jy_game_tips_layers" style="display: none;">
    
            </div>
            <div class="jy_game_tips" style="display: none;">
                <div class="jy_game_tips_box">
                    <img  src="<?php echo Yii::app()->versionUrl->changeUrl(COMMONSTATICFILE . "/v6/images/jy_game_tips.png") ?>" class="jy_game_tips_bg_z">
                    <span class="jy_game_tips_box_top">恭喜你获得</span>
                    <span class="jy_game_tips_box_bot" id="box_title"></span>
                    <img src="" id="box_img" class="jy_game_jiangpin" style="width: 40%;">
                </div>
    
                <a href="#" οnclick="$(this).hide();return false;" class="jy_game_tips_btn">关闭</a>
    
                <div class="jy_game_close"><img src="<?php echo Yii::app()->versionUrl->changeUrl(COMMONSTATICFILE . "/v6/images/jy_game_close_.png") ?>"></div>
            </div>
    
        </div>
    </div>
    <script type="text/javascript" src="<?php echo Yii::app()->versionUrl->changeUrl(COMMONSTATICFILE . "/v6/js/game.js") ?>"></script>
    <script type="text/javascript">
        $(function() {
            $('#scrollvarea').scrollVertical();
        });
    </script>
    
    <script type="text/javascript">
        $(document).ready(function() {
            $('.jy_game_close').click(
                    function() {
                        $('.jy_game_tips_layers').hide();
                        $('.jy_game_tips').hide();
                    }
            );
            $('.jy_game_tips_btn').click(
                    function() {
                        $('.jy_game_tips_layers').hide();
                        $('.jy_game_tips').hide();
    
                    }
            );
        });
    </script>
    
    <script type="text/javascript">
        window.$_POST = function(url, data) { //同步post，返回值封装
            $.ajaxSetup({async: false});
            var data = data || {};
            var _rs = '';
            $.post(url, data, function(rs, textStatus) {
                _rs = rs;
            }, 'json');
            $.ajaxSetup({async: true});
            return _rs;
        };
        $(function() {
            var $run = false; //正在运行
            var $site_id = 0;  //到哪个位置
            var $begin_site = 1; //开始位置
            var $totle = 8;  //总数
            var $counting = 0;//计数
            var slow = false; //减速
            //var $sits = $('#choujiang .jp_box b');
    
            function getRandom(min, max) {
                return Math.floor(Math.random() * (max - min) + min);
            }

$('#start').click(function(){
                //alert(11111111);return false;
                lottery();
                return false;
            });
    
            function lottery() {
                if ($run)
                {
                    return false;
                }
                $rs = $_POST('/lottery/run/?' + Math.random(0, 1));
               
                if ($rs.status !== 200) {
                    console.log(22222222222);
                    alert($rs.msg);
                    return false;
                }
                $site_id = parseInt($rs.msg.site_id);
                // $sits.hide();
                $run = true;
                /**运行前样式改变**/
                $('#self_point').text(parseInt($('#self_point').text()) - 1);
                run(1, 400, $rs.msg, $rs.params);
            }
    
            function run(step, _time, ipop, json) {
                $('.lucky_num').css('display', 'none');
                $('.lucky_box_btn').addClass('lucky_box_btn_active');
                $('.Lucky_box_layer').show();
                $('.roll-' + $begin_site).children('div').css('background-color', '#FFF').end().addClass("Lucky_box_li_active");
                $('.roll-' + ($begin_site - step > 0 ? $begin_site - step : $totle + $begin_site - step)).children('div').css('background-color', '#000').end().removeClass("Lucky_box_li_active");
    
    
                if ($counting > 30) {
                    //console.log($totle+$site_id-3);
                    if (!slow && ($site_id - 3 > 0 && $begin_site == $site_id - 3) || ($site_id - 3 <= 0 && $begin_site == $totle + $site_id - 3)) { //开始减速
                        //$sits.not('#site_' + $begin_site).hide();
                        step = 1;
                        _time = 300;
                        slow = true;
                    }
    
                    if (slow)
                        _time = _time + 200; //进一步减速
    
                    if (slow && $begin_site == $site_id) {
                        $run = false;
                        slow = false;
                        $counting = 0;
                        /**运行后样式变化**/
                        //$('#self_point').text(parseInt($('#self_point').text()));
                        $('.lucky_num').show();
                        $('.lucky_box_btn').removeClass('lucky_box_btn_active');
    
                        setTimeout(function() {
                            $("#box_title").text($rs.msg.name);
                            $("#box_img").attr("src", $rs.msg.img);
                            $("#box_href").attr("href", $rs.msg.url);
    
                            $(".jy_game_tips_layers").show();
                            $(".jy_game_tips").show();
                            $(".jy_game_tips_btn").show();
                            
                        }, 1000);
                        near();
                        return false;
                    }
                }
    
                if ($begin_site == $totle)
                    $begin_site = 0;
                $begin_site++;
                $counting++;
                if ($counting == 5)
                    _time = 80; //五次后加速
                window.setTimeout(function() {
                    run(step, _time, ipop, json)
                }, _time);
            }
          
        });
    </script>

//抽奖内部控制器

public function actionRun() {
            $account = Yii::app()->user->id;
            $user = Users::model()->findByAttributes(array("account" => $account));
            $point = $user["lottery_num"];
            $needPoint = 1;
            if ($point < $needPoint) {
                $this->_end(1, "您的抽奖次数已用完"); //积分不够
            }
            $rs = $this->_run(); //进行抽奖
            $key = "except_coin:" . date("Ymd");
            if ($rs['type'] == 3) {
                $exceptCoin = Yii::app()->redis->get($key);
                if (!empty($exceptCoin)) {
                    $this->actionRun();
                    return;
                }
            }
            //用户抽奖数据目减少
            $user->lottery_num = $user["lottery_num"] - 1;
            $user->save();
            $lotteryLog = new LotteryLog();
            $lotteryLog->attributes = array(
                "acount" => $account,
                "create_at" => date("Y-m-d H:i:s"),
                "name" => "抽奖",
                "increase" => 0,
                "decrease" => 1,
                "amount" => $user["lottery_num"],
                "note" => "您因抽将，减去1次抽奖机会，抽到：" . $rs["name"]
            );
            $lotteryLog->save();
            Yii::app()->redis->lPush('lottery_account_near', json_encode(array($account, $rs["name"], time()))); //最近记录
            if ($rs["type"] == 2) { //优惠券
                for ($i = 0; $i < $rs["num"]; $i++) {
                    $quan10 = Coupons::model()->findByPk($rs["shop_id"])->attributes;
                    $id = $quan10["id"] ;
                    unset($quan10["id"]);
                    $_model = new UserCoupons();
                    $_model->attributes = $quan10;
                    $_model->coupon_id = $id;
                    $_model->create_at = date("Y-m-d H:i:s");
                    $_model->end_at = date("Y-m-d H:i:s", strtotime("+" . $quan10["days"] . " day"));
                    $_model->account = $account;
                    $_model->note = "您因抽奖，获得" . intval($quan10["price"]) . "元券一张";
                    $_model->save();
                }
                $this->_end(200, array('site_id' => $rs["site"], "name" => $rs["name"], "img" => $rs["image"], "url" => "/coupons/?type=1"));
            } else if ($rs["type"] == 3) { //商品
                Yii::app()->redis->set($key, 1);
                $usersModel = Users::model()->findByAttributes(array("account" => $account));
                $money = 100;
                $totalAmount = $usersModel["total_amount"] + $money;
                $orderId = SGoods::buildOrderNo();
                $transaction = Yii::app()->db->beginTransaction();
                try {
    
                    //用户资金增加
                    $usersModel->total_amount = $totalAmount;
                    if (!$usersModel->save()) {
                        throw new Exception(print_r($usersModel->getErrors(), true));
                    }
    
                    //支付订单条数加一条
                    $userPaymentsModel = new UserPayments();
                    $userPaymentsModel->attributes = array(
                        'acount' => $account,
                        'order_id' => $orderId,
                        'note' => '抽奖获得:100元美币红包,订单号' . $orderId . "完成入款",
                        'total_amount' => $money,
                        'create_at' => date("Y-m-d H:i:s"),
                        'used' => 1, //充值
                        'status' => 1, //成功
                        'payment_type' => 1,
                        'payment_type_name' => "线下汇款",
                        'payment_at' => date("Y-m-d H:i:s"), //支付时间
                    );
                    if (!$userPaymentsModel->save()) {
                        throw new Exception(print_r($userPaymentsModel->getErrors(), true));
                    }
    
                    //充值条数加一条
                    $userRecharge = new UserRecharge();
                    $userRecharge->attributes = array(
                        'acount' => $account,
                        'order_id' => $orderId,
                        'create_at' => date("Y-m-d H:i:s"),
                        'payment_type' => '1',
                        'payment_type_name' => '线下汇款',
                        'amount' => $money,
                        'note' => '抽奖获得:100元美币红包,订单号' . $orderId . "完成入款",
                        'status' => 1,
                    );
                    if (!$userRecharge->save()) {
                        throw new Exception(print_r($userRecharge->getErrors(), true));
                    }
    
                    //币增加一条
                    $userCoin = new UserCoins();
                    $userCoin->attributes = array(
                        'acount' => $account,
                        'coin_type_id' => 7,
                        'create_at' => date("Y-m-d H:i:s"),
                        'name' => '活动',
                        'increase' => $money > 0 ? $money : 0,
                        'decrease' => $money > 0 ? 0 : abs($money),
                        'amount' => $totalAmount,
                        'note' => '抽奖获得:100元美币红包,订单号' . $orderId . "完成入款",
                        'order_id' => $orderId,
                    );
                    if (!$userCoin->save()) {
                        throw new Exception(print_r($userCoin->getErrors(), true));
                    }
    
                    $transaction->commit(); //提交事务会真正的执行数据库操作
    
                    SMessages::send($usersModel["phone"], "您因" . '抽奖获得:100元美币红包,订单号' . $orderId . "完成入款" . "【今优农场】");
                    $this->_end(200, array('site_id' => $rs["site"], "name" => $rs["name"], "img" => $rs["image"], "url" => "/coins/"));
                } catch (Exception $ex) {
                    $transaction->rollback(); //如果操作失败, 数据回滚
                    Yii::app()->end();
                }
            }
        }

private function _run() {
            $arr = array("quan" => 30, "shiwu" => 70);
            $key = PublicFunHelper::randProbability($arr);
            //var_dump($key);
            $shopNum = Config::model()->findByPk(5)->value;
            //var_dump($shopNum);
            $criteria = new CDbCriteria();
            $criteria->addCondition("create_at>'".date("Y-m-d 00:00:00")."'");
            $criteria->addCondition("decrease=1");
            $criteria->addCondition("note not like '%优惠券%'");
            $count = LotteryLog::model()->count($criteria);
            //var_dump($count);
            if($count>=$shopNum){
                $key="quan";
            }
            if ($key == "quan") {
                $lottery = LotteryGoods::model()->findAllByAttributes(array("type" => 2));
                $lotteryUniqueKey = PublicFunHelper::ArrayByUniqueKey($lottery, "id");
                $arr = PublicFunHelper::ArrayKeyByUniqueKey($lotteryUniqueKey, "id", "price");
                $key = PublicFunHelper::randProbability($arr);
                return $lotteryUniqueKey[$key];
            } else {
                $criteria = new CDbCriteria();
                $criteria->compare("type", 3);
                $criteria->addCondition("price!=0");
                $lottery = LotteryGoods::model()->findAll($criteria);
                $lotteryUniqueKey = PublicFunHelper::ArrayByUniqueKey($lottery, "id");
                $arr = PublicFunHelper::ArrayKeyByUniqueKey($lotteryUniqueKey, "id", "price");
                $key = PublicFunHelper::randProbability($arr);
                return $lotteryUniqueKey[$key];
            }
        }

public static function ArrayKeyByUniqueKey($model, $key, $key1) {
            $_model = array();
            foreach ($model as $val) {
                $_model[$val[$key]] = $val[$key1];
            }
            return $_model;
        }

public static function ArrayByUniqueKey($model, $key) {
            $_model = array();
            foreach ($model as $val) {
                $type = is_array($val);
                if ($type)
                    $_model[$val[$key]] = $val;
                else
                    $_model[$val[$key]] = $val->attributes;
            }
            return $_model;
        }

public static function randProbability($array) {
            $nextSum = 0;
            $sum = array_sum($array);
            $rand = mt_rand(1, $sum);
            foreach ($array as $key => $val) {
                $nextSum += $val;
                if ($rand <= $nextSum) {
                    return $key;
                }
            }
        }