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276 lines
12 KiB
276 lines
12 KiB
<?php
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defined('IN_IA') or exit('Access Denied');
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class Redpack {
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/**
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* Comment: 获取某个红包的信息
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*/
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static function pack_get($id) {
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global $_W;
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return pdo_get('wlmerchant_redpacks' , ['uniacid' => $_W['uniacid'] , 'id' => $id]);
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}
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/**
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* Comment: 红包记录
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* @param int $mid 用户ID
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* @param int $id 红包ID
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* @param string $type get用户自行领取，send后台发送
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* @param int $source 红包领取渠道（1=普通红包领取；2=新人红包领取；3=节日红包领取）
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* @param int $festivalId 节日红包id
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* @return array
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*/
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static function pack_send($mid, $id, $type = 'get',$source = 1,$festivalId = 0) {
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global $_W;
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#1、信息判断
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$member = Member::wl_member_get($mid, ['id']);
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if (empty($member)) return error(1, '用户不存在，请检查后重试');
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$pack = self::pack_get($id);
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if (empty($pack)) return error(1, '红包不存在，请检查后重试');
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if (empty($pack['status'])) return error(1, '您来晚了，红包已下架');
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if (empty($pack['usetime_type']) && $pack['use_end_time'] < time()){
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return error(1, '红包已过期，无法领取');
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}
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#2、判断领取限制
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if ($type == 'get') {
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//剩余数量判断
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if (!empty($pack['all_count'])) {
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$counts = Redpack:: getReceiveTotal($id);
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if ($counts >= $pack['all_count']) return error(1, '您来晚了，没有更多红包了');
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}
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//领取数量限制
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if (!empty($pack['limit_count'])) {
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$mycounts = Redpack:: getReceiveTotal($id,$mid,$source,$festivalId);
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if ($mycounts >= $pack['limit_count']) return error(1, '小淘气别贪心哦，你已经领完了');
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}
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}
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#3、信息添加
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$timetoday = strtotime(date("Y-m-d", time()));
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$usetimes = [
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['start_time' => $pack['use_start_time'], 'end_time' => $pack['use_end_time']],
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['start_time' => time(), 'end_time' => $timetoday + 86400 * $pack['usetime_day1']],
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['start_time' => $timetoday + 86400, 'end_time' => $timetoday + 86400 * ($pack['usetime_day2'] + 1)],
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];
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//获取type信息
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$typeVal = 1;//系统发放
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if ($type == 'get') $typeVal = 0;//自助领取
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if ($type == 'draw') $typeVal = 2;//抽奖获取
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$data = [
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'uniacid' => $_W['uniacid'] ,
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'aid' => $_W['aid'],
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'mid' => $mid ,
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'status' => 0 ,
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'type' => intval($typeVal),
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'packid' => $id ,
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'start_time' => $usetimes[$pack['usetime_type']]['start_time'] ,
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'end_time' => $usetimes[$pack['usetime_type']]['end_time'] ,
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'createtime' => time() ,
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'festival_id' => $festivalId ,//节日红包id
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'source' => $source,//红包领取渠道（1=普通红包领取(默认)；2=新人红包领取；3=节日红包领取）
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];
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#4、红包领取 如果为新人红包 则循环进行领取
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if($source == 2){
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$newList = Setting::agentsetting_read("red_pack_new")['list'];
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$idArr = array_column($newList,'id');
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$newInfo = array_combine($idArr,$newList)[$id];
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$limit = $newInfo['limit'];
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for($i=1;$i<=$limit;$i++){
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$res = pdo_insert(PDO_NAME.'redpack_records', $data);
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}
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}else{
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$res = pdo_insert(PDO_NAME.'redpack_records', $data);
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$data['id'] = pdo_insertid();
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}
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//发放模板消息
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if($res){
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$first = '一个在线红包已经到账';
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$type = '在线红包到账通知';
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$content = '红包名:['.$pack['title'].']';
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$newStatus = '已到账';
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$remark = '点击查看红包';
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$url = h5_url('pages/subPages/redpacket/myredpacket');
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News::jobNotice($mid,$first,$type,$content,$newStatus,$remark,time(),$url);
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}
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return $data;
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}
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/**
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* Comment: 获取某个节日红包下面所有的有效（存在并且已上架）红包信息
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* Author: zzw
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* Date: 2020/2/19 9:24
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* @param int $id 节日红包id
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* @param string $field 获取的字段信息，默认全部
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* @return array|bool|mixed
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*/
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public static function getRedPackFestivalJoin($id,$field = '*'){
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return pdo_fetchall("SELECT {$field} FROM ".tablename(PDO_NAME."redpack_festival_join")
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." as a RIGHT JOIN ".tablename(PDO_NAME."redpacks")
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." as b ON a.pack_id = b.id WHERE a.festival_id = {$id} AND status = 1");
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}
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/**
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* Comment: 获取红包已领取的总数
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* Author: zzw
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* Date: 2020/2/24 9:21
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* @param int $id 红包id
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* @param int $mid 用户id
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* @param int $source 领取方式 （1=普通红包领取；2=新人红包领取；3=节日红包领取）
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* @param int $festivalId 节日红包id
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* @return int
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*/
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public static function getReceiveTotal($id,$mid = 0,$source = 1,$festivalId = 0){
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#1、条件生成 不存在mid则为获取红包总共已领取的数量 存在mid则为获取用户在该领取方式中已领取的总数量
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$where['packid'] = $id;
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if($mid > 0){
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$where['source'] = $source;
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$where['mid'] = $mid;
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}
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//存在$festivalId 则为获取某个节日礼包中某个礼包的已领取数量
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if($festivalId > 0){
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$where['festival_id'] = $festivalId;
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}
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$getTotal = pdo_getcolumn(PDO_NAME.'redpack_records' , $where , 'COUNT(id)');
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return $getTotal ? : 0;
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}
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/**
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* Comment: 获取节日礼包 - 当前id和下一条信息的id
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* Author: zzw
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* Date: 2020/3/10 13:41
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* @param int $id
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* @return bool
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*/
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public static function getDayFestivalRedPack($id = 0){
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global $_W;
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#1、条件生成 只获取进行中的节日礼包信息
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$time = time();
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$where = " WHERE start_time <= {$time} AND end_time > {$time} AND status = 1 AND uniacid = {$_W['uniacid']} AND aid = {$_W['aid']} ";
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#2、节日信息列表获取
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$field = "id";
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$list = pdo_fetchall("SELECT {$field} FROM ".tablename(PDO_NAME."redpack_festival") .$where." ORDER BY start_time ASC ");
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#2、判断是否存在内容
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if(is_array($list) && $list) {
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$ids = array_column($list , 'id');//正常数组 键=>值
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$newIds = array_flip($ids);//新数组 键值对换 值=>键
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#2、操作
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$data['current'] = $id ? $id : $ids[0];
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$key = $newIds[$id] + 1;
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$data['next'] = $ids[$key] ? intval($ids[$key]) : '';
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return $data;
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}
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return false;
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}
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/**
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* Comment: 根据条件获取用户已领取红包的指定信息
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* Author: zzw
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* Date: 2020/3/11 9:30
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* @param string $field 要获取的字段
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* @param string $where 条件
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* @param string $limit 条数限制
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* @return array|bool
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*/
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public static function getUserRedPackInfo($field,$where,$limit = ''){
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$list = pdo_fetchall("SELECT {$field} FROM ".tablename(PDO_NAME."redpack_records")
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." as a RIGHT JOIN ".tablename(PDO_NAME."redpacks")
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." as b ON a.packid = b.id {$where} ORDER BY a.id DESC {$limit} ");
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return $list;
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}
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/**
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* Comment: 获取用户在当前订单中可使用的红包信息列表
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* Date: 2020/4/28 16:28
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* @param $money
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* @param $sid
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* @param $aid
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* @param $gid
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* @return mixed
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*/
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public function getNotUseList($money,$sid,$aid,$gid,$type){
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global $_W,$_GPC;
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#1、参数获取
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$time = time();
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#2、条件生成
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$useWhere = " WHERE a.uniacid = {$_W['uniacid']} AND b.full_money <= {$money} AND a.mid = {$_W['mid']} AND a.status = 0 AND a.start_time < {$time} AND a.end_time > {$time}";
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if($type == 'payonline'){
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$useWhere .= " AND b.redpack_type IN (0,2) ";
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}else{
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$useWhere .= " AND b.redpack_type IN (0,1) ";
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}
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#3、可使用列表获取 循环判断当前红包是否符合使用条件
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$useField = " a.id,b.usegoods_type,b.use_aids,b.use_sids,b.rush_ids,b.group_ids,b.fight_ids,b.bargain_ids";
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$useList = Redpack::getUserRedPackInfo($useField,$useWhere);
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foreach($useList as $key => &$val){
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//使用条件处理 0全平台1指定代理2指定商家3指定商品可用
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if ($val['usegoods_type'] == 1) {
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//仅限指定地区可用
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$useAid = unserialize($val['use_aids']);
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if(!in_array($aid,$useAid)){
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unset($useList[$key]);
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continue;
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}
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}else if ($val['usegoods_type'] == 2) {
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//仅限指定商家可用
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$useSid = unserialize($val['use_sids']);
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if(!in_array($sid,$useSid)){
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unset($useList[$key]);
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continue;
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}
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}else if ($val['usegoods_type'] == 3){
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//仅限指定商品可用
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$useGid = [];
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//获取对应类型的商品id
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switch ($type){
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case 'rush': $useGid = unserialize($val['rush_ids']);break;//抢购
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case 'groupon': $useGid = unserialize($val['group_ids']);break;//团购
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case 'wlfightgroup': $useGid = unserialize($val['fight_ids']);break;//拼团
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case 'bargain': $useGid = unserialize($val['bargain_ids']);break;//砍价
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}
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//判断是否可用
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if(!in_array($gid,$useGid)){
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unset($useList[$key]);
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continue;
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}
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}
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}
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$useIds = implode(array_column($useList,'id'),',');
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#4、判断是否存在符合使用条件的红包
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if($useIds){
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$field = " a.id,a.status,a.start_time,a.end_time,a.source,a.festival_id,b.full_money,b.cut_money,b.title,b.usegoods_type";
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// $limit = " limit {$pageStart},{$pageIndex} ";
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$where = " WHERE a.id IN ({$useIds}) ";
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$list = Redpack::getUserRedPackInfo($field,$where);
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// $total = Redpack::getUserRedPackInfo("count(*) as total",$where);
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$total = count($list);
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#4、信息处理
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foreach($list as $key => &$val){
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//金额处理
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$val['full_money'] = sprintf("%0.2f",$val['full_money']);
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$val['cut_money'] = sprintf("%0.2f",$val['cut_money']);
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//判断是否已过期
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if($val['end_time'] <= $time) $val['status'] = 2;
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//时间处理
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$val['time'] = date("Y-m-d",$val['start_time'])."至".date("Y-m-d",$val['end_time']);
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//使用条件处理 0全平台1指定代理2指定商家3指定商品
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if ($val['usegoods_type'] == 1) $val['use_where'] = '仅限指定地区可用';
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else if ($val['usegoods_type'] == 2) $val['use_where'] = '仅限指定商家可用';
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else if ($val['usegoods_type'] == 3) $val['use_where'] = '仅限指定商品可用';
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else $val['use_where'] = '全平台可用';
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//判断是否为节日红包 是则获取红包标签
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$val['label'] = '';
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if($val['source'] == 2) $val['label'] = '新人';
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if($val['source'] == 3) $val['label'] = pdo_getcolumn(PDO_NAME."redpack_festival",['id'=>$val['festival_id']],'label');
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//删除多余的信息
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unset($val['start_time']);
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unset($val['end_time']);
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unset($val['source']);
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unset($val['start_time']);
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unset($val['usegoods_type']);
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unset($val['festival_id']);
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}
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}
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//排序
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$sortArr = array_column($list, 'cut_money');
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array_multisort($sortArr, SORT_DESC, $list);
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#5、信息拼装
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$data['list'] = $list ? : [];
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$data['total'] = $total ? : 0;
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return $data;
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}
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}
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