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[Directory](/) 2. / 3. lotteryyii/lottery ActiveLibrary lotteryyii/lottery ================== yii2 lottery v1.0.0(5y ago)242MITPHP Since Jan 23Pushed 4y ago1 watchersCompare [ Source](https://github.com/zclott/lottery-for-yii2)[ Packagist](https://packagist.org/packages/lotteryyii/lottery)[ RSS](/packages/lotteryyii-lottery/feed)WikiDiscussions main Synced 3d ago READMEChangelog (1)Dependencies (1)Versions (2)Used By (0) lottery-for-yii2 ================ [](#lottery-for-yii2) > ##### yii2版composer抽奖程序插件，包含服务端和前端html(vue和js版大转盘) > > [](#yii2版composer抽奖程序插件包含服务端和前端htmlvue和js版大转盘) #### 程序流程 [](#程序流程) 1. 创建活动 2. 添加活动的奖品 3. 前端展示 4. 抽奖 5. 记录抽奖 - 这些可以简单在自己的cms系统增加个抽奖模块，管理抽奖模块数据，本插件只涉及抽奖行为业务，数据部分直插数据库表。 #### 运行环境 [](#运行环境) - php >= 5.4 - composer - yii2 - mysql - yii2-redis > 2.\* #### 安装 [](#安装) ``` $ composer require lotteryyii/lottery ``` #### 添加 aliases,在config/web.php中aliases添加 [](#添加-aliases在configwebphp中aliases添加) ``` 'aliases' => [ '@lotteryyii/lottery' => '@vendor/lotteryyii/lottery/src', ], ``` #### 视图 [](#视图) [![image](https://camo.githubusercontent.com/233d90da8f7b1e20ab8b85fe8f3edb0ed7b28ac051608f55611406ff6d99c7a1/687474703a2f2f7777772e7169616e676275732e636f6d2f7265732f696d616765732f647261772e706e67)](https://camo.githubusercontent.com/233d90da8f7b1e20ab8b85fe8f3edb0ed7b28ac051608f55611406ff6d99c7a1/687474703a2f2f7777772e7169616e676275732e636f6d2f7265732f696d616765732f647261772e706e67) tips:静态资源和yii视图模板放在views下，vue版大转盘前端模板参考： #### 抽奖主类 Lottery.php [](#抽奖主类-lotteryphp) - 对外方法 method描述lottery抽奖方法prizeList奖品列表getPrizeRecord获奖记录activityInfo活动详情``` /** * Lottery lottery. 抽奖主方法 * @param $uid int 用户id * @param $activityId int 活动id * @param $lotteryLimit int 抽奖次数 */ public static function lottery($activityId,$uid=null,$lotteryLimit=0) { $activityInfo =self::activityInfo($activityId); if(!$activityInfo){ return self::returnOut(0,'活动不存在'); } if(!self::checkActivitydate($activityInfo)){ return self::returnOut(0,'今天不在活动时间范围哦'); } $prize = new LotteryPrize; $prizeObj = $prize->getAllList($activityId); if(!$prizeObj){ return self::returnOut(0,'奖品不存在'); } //$lotteryLimit == 0时，不限抽奖次数。 if($uid && $lotteryLimit!=0){ $redis = \Yii::$app->redis; //获取用户已抽奖次数，默认$lotteryTimes为0 $lotteryTimes = $redis->hget('lotterytimes', 'lotterytimes_'.$activityId.'_'.$uid)?$redis->hget('lotterytimes', 'lotterytimes_'.$activityId.'_'.$uid):0 ; if( $lotteryTimes > $lotteryLimit-1){ return self::returnOut(0,'抽奖次数已用完'); } $redis->hincrby('lotterytimes','lotterytimes_'.$activityId.'_'.$uid,1); //记录用户抽奖次数 //如果是每日限制$lotteryLimit次，则设置第二天0点过期 //$redis->expire('lotterytimes','lotterytimes_'.$activityId.'_'.$uid,strtotime(date("Y-m-d",time()))+3600*24-time()); } $proArr = []; //所有奖品概率基数数组 foreach ($prizeObj as $obj) { if( $obj->num != 0 && $obj->basenumber!=0) { //奖品数量有限,概率基数不为0时 //检查奖品数量是否达到抽取上限,达到则设置该奖项的中奖率为0。 if(!self::checkPrizeCount($obj)){ $obj->basenumber = 0; } } $proArr[] = $obj->basenumber; } $prizeIndex = self::getRand($proArr); //根据概率获取奖品的索引 $result = $prizeObj[$prizeIndex]; //中奖奖品 $record = new LotteryRecord; $addData = ['uid'=>$uid,'prizeId'=>$result->id,'prizename'=>$result->name,'activityId'=>$activityInfo->id,'activitytitle'=>$activityInfo->title,'state'=>$result->state,'lotterytime'=>time()]; if($result->num == 0){ //奖品数量无限制时 if(!$record->addonly($addData) ){ //中奖纪录写入数据库表,写入失败时，回退中奖次数 if($uid && $lotteryLimit!=0){ $redis->hincrby('lotterytimes','lotterytimes_'.$activityId.'_'.$uid,-1); } } }else{ //奖品数量有限制时 $lott_num = $result->lott_num + 1 ;//已中奖数量+1 if(!$record->addwith($addData,$lott_num) ){ //中奖纪录写入中奖记录表并更新奖品表，失败时，回退中奖次数 if($uid && $lotteryLimit!=0){ $redis->hincrby('lotterytimes','lotterytimes_'.$activityId.'_'.$uid,-1); } } } $data['id'] = $result->id; //中奖奖品id $data['name'] = $result->name; //中奖奖品名称 $data['state'] = $result->state; //是否为空奖谢谢参与 $data['index'] = $prizeIndex; //中奖奖品的索引 return self::returnOut(0,'',$data); } ``` #### 抽奖算法 [](#抽奖算法) ``` /** * Lottery getRand. 抽奖算法 * @param array $proArr 所有奖品概率基数数组 */ protected static function getRand( $proArr ) { $result = ''; //$proSum抽奖概率基数之和 $proSum = array_sum( $proArr ); foreach ($proArr as $k => $v) { //获取当次抽奖概率基数 $randNum = mt_rand(1, $proSum); if ($randNum request->get('activityId',1); $uid =Yii::$app->request->get('uid',1); $lotteryLimit = Yii::$app->request->get('lotteryLimit',3);; $result = Lottery::lottery($activityId,$uid,$lotteryLimit); Yii::$app->response->format = \yii\web\Response::FORMAT_JSON; if($result['result']){ return ['code'=>0,'data'=>$result['result']]; }else{ return ['code'=>0,'message'=>$result['message']]; } } } ``` #### 备注 [](#备注) - 这里所有的模型和控制器都给出来了，使用的时候可以不以插件服务提供者方式使用，可将Models和example内代码直接在自己项目的app目录包含应用程序的核心代码内。 - MYSQL创建语句在sql目录下 - 交流可发至943826443#qq.com,把#换成@. qq:943826443 ### Health Score 25 — LowBetter than 37% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity8 Limited adoption so far Community9 Small or concentrated contributor base Maturity53 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Unknown Total 1 Last Release 1935d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/d1d57732436034fcae8f07387d76f8937468d8ed009e449ebd376eaaf97c0f6a?d=identicon)[zclott](/maintainers/zclott) --- Top Contributors [![zclott](https://avatars.githubusercontent.com/u/76580584?v=4)](https://github.com/zclott "zclott (9 commits)") --- Tags composerlotterylottery-yii2phpyii2lotterydrawturntable ### Embed Badge ![Health badge](/badges/lotteryyii-lottery/health.svg) ``` [![Health](https://phpackages.com/badges/lotteryyii-lottery/health.svg)](https://phpackages.com/packages/lotteryyii-lottery) ``` ### Alternatives [hi-folks/rando-php Random generator Library for PHP 12884.3k2](/packages/hi-folks-rando-php)[cloned/luckybox A library to pick up the one with a specified probability from some items. 157.3k1](/packages/cloned-luckybox) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)