幸运拼系统代码幸运拼团系统源码分享
幸运拼系统逻辑描述
以下内容是分享的幸运拼团系统的模式逻辑流程和部分核心代码，为了让大家便于理解，系统核心代码已为分享给大家，大家可以自行分析，幸运拼团系统开发技术微信交流：15889726201，欢迎探讨
一，拼团产品区
幸运拼系统的后台可以设置多个拼团产品，并根据拼团产品的价格设置价格专区，每个专区都有多种产品，会员可以根据自己的需求选择不同的商品进行拼团。
二，幸运拼参团奖励
拼团模式可以选择2人 3人，甚至20人的超级拼团模式
例如：20人(系统.自动匹配人)参团拼一个100元产品，只有一个人拼中，无论拼中还是拼不中参团一次奖励1元，参团需要活跃度，参团一次消耗1个活跃度
三，幸运拼活跃度获取方法
1，每天签到领10个活跃度
2，直接推广(一级)一人可获得20活跃度(要求参团一次)
3，间接推广(二级)一人可获得10活跃度(要求参团一次)
四，5次拼团产品系统奖励机制
参团累计拼中5次产品可获得幸运星1颗，奖励600元(例如：你拼中了5次100元的产品，系统奖励给当前会员600元的积分奖励)
五，SVIP(团队长)
晋升SVIP需要直推5人(这5个人要求最低参团一次)
六，幸运拼SVIP奖励
当你成为SVIP后，就可以拿团队无限层所有人的拼团佣金
1~400次每次奖励0.5元
401~4000次每次奖励1元
4001~40000次每次奖励1.5元
40000次以上每次奖励2元
七，幸运拼平级奖
如果下级和上级同时是SVIP，上级可得到下级每天佣金的10%
八，幸运拼操作流程
注册登录之后，在首页签到领取活跃值，有了活跃值就可以参与拼团了，选择自己想要的产品参加拼团
幸运拼团核心代码见下
/** * TODO 拼团产品Model * Class StoreCombination * @package app\models\store */ class StoreCombination extends BaseModel { /** * 数据表主键 * @var string */ protected $pk = 'id'; /** * 模型名称 * @var string */ protected $name = 'store_combination'; use ModelTrait; public function getDescriptionAttr($value) { return htmlspecialchars_decode($value); } /** * @param $where * @return array */ public static function get_list($length = 10) { if ($post = input('post.')) { $where = $post['where']; $model = new self(); $model = $model->alias('c'); $model = $model->join('StoreProduct s', 's.id=c.product_id'); $model = $model->where('c.is_show', 1)->where('c.is_del', 0)->where('c.start_time', '<', time())->where('c.stop_time', '>', time()); if (!empty($where['search'])) { $model = $model->where('c.title', 'like', "%{$where['search']}%"); $model = $model->whereOr('s.keyword', 'like', "{$where['search']}%"); } $model = $model->field('c.*,s.price as product_price'); if ($where['key']) { if ($where['sales'] == 1) { $model = $model->order('c.sales desc'); } else if ($where['sales'] == 2) { $model = $model->order('c.sales asc'); } if ($where['price'] == 1) { $model = $model->order('c.price desc'); } else if ($where['price'] == 2) { $model = $model->order('c.price asc'); } if ($where['people'] == 1) { $model = $model->order('c.people asc'); } if ($where['default'] == 1) { $model = $model->order('c.sort desc,c.id desc'); } } else { $model = $model->order('c.sort desc,c.id desc'); } $page = is_string($where['page']) ? (int)$where['page'] + 1 : $where['page'] + 1; $list = $model->page($page, $length)->select()->toArray(); return ['list' => $list, 'page' => $page]; } } /** * 获取拼团数据 * @param int $page * @param int $limit * @return mixed */ public static function getAll($page = 0, $limit = 20) { $model = new self(); $model = $model->alias('c'); $model = $model->join('StoreProduct s', 's.id=c.product_id'); $model = $model->field('c.*,s.price as product_price'); $model = $model->order('c.sort desc,c.id desc'); $model = $model->where('c.is_show', 1); $model = $model->where('c.is_del', 0); $model = $model->where('c.start_time', '<', time()); $model = $model->where('c.stop_time', '>', time()); if ($page) $model = $model->page($page, $limit); return $model->select()->each(function ($item) { $item['image'] = set_file_url($item['image']); }); } /** * 获取是否有拼团产品 * */ public static function getPinkIsOpen() { return self::alias('c')->join('StoreProduct s', 's.id=c.product_id')->where('c.is_show', 1)->where('c.is_del', 0) ->where('c.start_time', '<', time())->where('c.stop_time', '>', time())->count(); } /** * 获取一条拼团数据 * @param $id * @return mixed */ public static function getCombinationOne($id) { $model = new self(); $model = $model->alias('c'); $model = $model->join('StoreProduct s', 's.id=c.product_id'); $model = $model->field('c.*,s.price as product_price,SUM(s.sales+s.ficti) as total'); $model = $model->where('c.is_show', 1); $model = $model->where('c.is_del', 0); $model = $model->where('c.id', $id); $model = $model->where('c.start_time', '<', time()); $model = $model->where('c.stop_time', '>', time() - 86400); $info = $model->find(); if ($info['id']) { return $info; } else { return []; } } /** * 获取推荐的拼团产品 * @return mixed */ public static function getCombinationHost($limit = 0) { $model = new self(); $model = $model->alias('c'); $model = $model->join('StoreProduct s', 's.id=c.product_id'); $model = $model->field('c.id,c.image,c.price,c.sales,c.title,c.people,s.price as product_price'); $model = $model->where('c.is_del', 0); $model = $model->where('c.is_host', 1); $model = $model->where('c.start_time', '<', time()); $model = $model->where('c.stop_time', '>', time()); if ($limit) $model = $model->limit($limit); return $model->select(); } /** * 修改销量和库存 * @param $num * @param $CombinationId * @return bool */ public static function decCombinationStock($num, $CombinationId, $unique) { $product_id = self::where('id', $CombinationId)->value('product_id'); if ($unique) { $res = false !== StoreProductAttrValue::decProductAttrStock($CombinationId, $unique, $num, 3); $res = $res && self::where('id', $CombinationId)->dec('stock', $num)->dec('quota', $num)->inc('sales', $num)->update(); $sku = StoreProductAttrValue::where('product_id', $CombinationId)->where('unique', $unique)->where('type', 3)->value('suk'); $res = $res && StoreProductAttrValue::where('product_id', $product_id)->where('suk', $sku)->where('type', 0)->dec('stock', $num)->inc('sales', $num)->update(); } else { $res = false !== self::where('id', $CombinationId)->dec('stock', $num)->inc('sales', $num)->update(); } $res = $res && StoreProduct::where('id', $product_id)->dec('stock', $num)->inc('sales', $num)->update(); return $res; } /** * 增加库存,减少销量 * @param $num * @param $CombinationId * @return bool */ public static function incCombinationStock($num, $CombinationId, $unique = '') { $combination = self::where('id', $CombinationId)->field(['product_id', 'stock', 'sales', 'quota'])->find(); if (!$combination) return true; if ($combination->sales > 0) $combination->sales = bcsub($combination->sales, $num, 0); if ($combination->sales < 0) $combination->sales = 0; $res = true; if ($unique) { $res = false !== StoreProductAttrValue::incProductAttrStock($CombinationId, $unique, $num, 3); $sku = StoreProductAttrValue::where('product_id', $CombinationId)->where('unique', $unique)->where('type', 3)->value('suk'); $res = $res && StoreProductAttrValue::where('product_id', $combination['product_id'])->where('suk', $sku)->where('type', 0)->inc('stock', $num)->dec('sales', $num)->update(); } $combination->stock = bcadd($combination->stock, $num, 0); $combination->quota = bcadd($combination->quota, $num, 0); $res = $res && $combination->save() && StoreProduct::where('id', $combination['product_id'])->inc('stock', $num)->dec('sales', $num)->update(); return $res; } /** * 判断库存是否足够 * @param $id * @param $cart_num * @return int|mixed */ public static function getCombinationStock($id, $cart_num) { $stock = self::where('id', $id)->value('stock'); return $stock > $cart_num ? $stock : 0; } /** * 获取字段值 * @param $id * @param $field * @return mixed */ public static function getCombinationField($id, $field = 'title') { return self::where('id', $id)->value($field); } /** * 获取产品状态 * @param $id * @return mixed */ public static function isValidCombination($id) { $model = new self(); $model = $model->where('id', $id); $model = $model->where('is_del', 0); $model = $model->where('is_show', 1); return $model->count(); } /** * 增加浏览量 * @param int $id * @return bool */ public static function editIncBrowse($id = 0) { if (!$id) return false; $browse = self::where('id', $id)->value('browse'); $browse = bcadd($browse, 1, 0); self::edit(['browse' => $browse], $id); } public static function completeGroup() { $fpff = fopen("./fflock.txt", "w+"); if(flock($fpff,LOCK_EX)){ $pinkListEndWin = self::pinkListEndWin(); if (!$pinkListEndWin) return true; $pinkListEndWin = $pinkListEndWin->toArray(); foreach ($pinkListEndWin as $key => $value) { $countPeople = (int)bcadd(StorePink::where('k_id', $value['id'])->count(), 1, 0); //如果拼团人数未达到 if ($countPeople < $value['people']){ continue; } $pinkLists = StorePink::where('k_id', $value['id'])->column('id', 'id'); $pinkLists[] = $value['id']; $pinkLists = array_values($pinkLists); //随机出中奖者 $win_id_index = array_rand($pinkLists,1); //$win_id_index = 12; $win_id = $pinkLists[$win_id_index]; if( !$win_id ) continue; try{ self::beginTrans(); //设置未已开奖 StorePink::where('id','IN',$pinkLists)->update(['is_win'=>1]); /** ::todo 中奖处理开始 */ //拼团中奖 unset($pinkLists[$win_id_index]); $win_info = StorePink::get($win_id); if( ! $win_info ) continue; $win_info = $win_info->toArray(); //发放中奖的推荐奖励 self::sendRecommendReward($win_info['uid'],$win_info['price'],$win_info['cid'],0); //修改订单状态 $update_info = [ 'status' => 2, //订单状态， ]; StoreOrder::update($update_info,['order_id'=>$win_info['order_id']]); /** ::todo 未中奖处理开始 */ self::failRefundPink($pinkLists);//申请退款 self::commitTrans(); } catch (\Exception $e) { self::rollbackTrans(); var_dump($e->getMessage()); continue; } } flock($fpff,LOCK_UN); } fclose($fpff); } /** * 获取拼团数据 * @return \think\Collection * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public static function pinkListEndWin() { $model = StorePink::field('id,people');//开团编号 $model = $model->where('stop_time', '<=', time());//小于当前时间 $model = $model->where('status', 2);//进行中的拼团 $model = $model->where('k_id', 0);//团长 $model = $model->where('is_win', 0);//是否开奖 $model = $model->where('is_refund', 0);//未退款 return $model->select(); } /** * 发放推广奖励 * @param $uid * @param $price * @param $cid * @param int $type * @return mixed * @throws \think\Exception * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public static function sendRecommendReward($uid,$price,$cid,$type=0) { $user_info = User::getUserInfo($uid); if( $user_info['spread_uid'] > 0 ) { $combination_info = self::find($cid); if( $combination_info ) $combination_info = $combination_info->toArray(); $spreadUserInfo = User::getUserInfo($user_info['spread_uid']); if( $spreadUserInfo ) { $reward_rate = $type ? $combination_info['indirect_recommend_tate'] : $combination_info['direct_recommend_tate']; $reward_num = bcmul($price,$reward_rate/100,2); if($reward_num){ $note = $type ? '间推奖励' : '直推奖励'; User::bcInc($spreadUserInfo['uid'], 'now_money', $reward_num, 'uid'); UserBill::income($note, $spreadUserInfo['uid'], 'now_money', 'product_profits', $reward_num, $combination_info['product_id'], bcadd($spreadUserInfo['now_money'], $reward_num, 2), $note . floatval($price) . '元'); if( $spreadUserInfo['spread_uid'] > 0 && $type == 0 ) return self::sendRecommendReward($spreadUserInfo['uid'],$price,$cid,1); } } } } /** * 拼团未中 申请退款 * @param $pinkList * @return bool * @throws \think\Exception * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\ModelNotFoundException */ public static function failRefundPink($pinkList) { $refundPinkList = StorePink::where('id', 'IN', $pinkList)->column('order_id,uid,price,id,cid,people,pid', 'id'); if (!count($refundPinkList)) return true; foreach ($refundPinkList as $key => $item) { $fail_rebate_rate = self::where('id', $item['cid'])->value('fail_rebate_rate'); if( $fail_rebate_rate < 0 ) return false; $refund_price = bcdiv($item['price']*$fail_rebate_rate/100,$item['people']-1,2); $user_info = User::getUserInfo($item['uid']); //拼团未中奖返点 User::bcInc($item['uid'], 'now_money', $refund_price, 'uid'); UserBill::income('拼团未中奖', $item['uid'], 'now_money', 'product_profits', $refund_price, $item['pid'], bcadd($user_info['now_money'], $refund_price, 2), '拼团未中奖' . floatval($refund_price) . '元'); User::bcInc($item['uid'], 'now_money', $item['price'], 'uid'); UserBill::income('拼团未中奖退款', $item['uid'], 'now_money', 'product_profits', $item['price'], $item['pid'], bcadd($item['price'],bcadd($user_info['now_money'], $refund_price, 2),2), '拼团未中奖退款' . floatval($refund_price) . '元'); //退款 self::ptorderApplyRefund($item['order_id'], $item['uid'], '拼团未中奖');//申请退款 //修改拼团订单状态 StorePink::where('id', $item['id'])->update(['status' => 3]); } } /** * 退款处理 * @param $uni * @param $uid * @param string $refundReasonWap * @param string $refundReasonWapExplain * @param array $refundReasonWapImg * @return bool * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\ModelNotFoundException */ public static function ptorderApplyRefund($uni, $uid, $refundReasonWap = '', $refundReasonWapExplain = '', $refundReasonWapImg = []) { $order = StoreOrder::getUserOrderDetail($uid, $uni); if (!$order) return self::setErrorInfo('支付订单不存在!'); if ($order['refund_status'] == 2) return self::setErrorInfo('订单已退款!'); if ($order['refund_status'] == 1) return self::setErrorInfo('正在申请退款中!'); if ($order['status'] == 1) return self::setErrorInfo('订单当前无法退款!'); $res1 = false !== StoreOrderStatus::status($order['id'], 'apply_refund', '用户申请退款，原因：' . $refundReasonWap); $res2 = false !== StoreOrder::edit(['status'=>'-1','refund_status' => 2, 'refund_reason_time' => time(), 'refund_reason_wap' => $refundReasonWap, 'refund_reason_wap_explain' => $refundReasonWapExplain, 'refund_reason_wap_img' => json_encode($refundReasonWapImg)], $order['id'], 'id'); return true; }
以上代码是分享的幸运拼团系统部分核心代码，为了让大家便于理解，系统核心代码已为分享给大家，大家可以自行分析，幸运拼团系统开发技术微信交流：15889726201，欢迎探讨
微信号：tieniu6636
