242 lines
11 KiB
PHP
242 lines
11 KiB
PHP
<?php
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namespace Yunshop\WeightValue\models;
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use app\common\models\BaseModel;
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use app\common\models\member\MemberParent;
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use app\common\models\OrderGoods;
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use Illuminate\Support\Facades\DB;
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use Yunshop\TeamDividend\models\TeamDividendAgencyModel;
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class WeightValue extends BaseModel{
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public $table = 'yz_weight_value';
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public $timestamps = false;
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/**
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* Common: 购买商品赠送权重值 - 开始处理
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* Author: wu-hui
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* Time: 2023/10/12 15:10
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* @param $model
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*/
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public function giveInit($model){
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\Log::debug('------购买商品赠送权重值 - 开始处理------',$model->id);
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DB::beginTransaction();
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try{
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// 当前订单全部商品
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$goodsList = $this->getGoodsList($model->id);
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// 获取当前用户及上级信息
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$agents = $this->getParent($model->uid);// 全部上级信息（包含购买人）
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// 循环处理每个商品
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$changeRecord = [];// 变更记录
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foreach($goodsList as $goodsInfo){
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// 由于涉及到删除 使用的经销商列表重新赋值给新的变量 方便操作
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$useAgentList = $agents;
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// 判断：赠送等级为二级时，删除第三个用户 赠送等级：0=二级，1=三级
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if($goodsInfo['lv_type'] == 1 && count($useAgentList) >= 3) unset($useAgentList[2]);
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// 循环上级信息 处理每一个用户、每一个商品的赠送情况
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foreach($useAgentList as $agentKey => $agentInfo){
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// 用户当前的权重值
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$currentAgentHasWeightValue = (float)$agents[$agentKey]['weight_value']['quantity'] ?? 0;
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// 符合条件 获取当前用户应得的权重值
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$weightValue = $this->getWeightValue($goodsInfo,$agentInfo);// 应得权重值
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$totalWeightValue = (float)sprintf("%.2f",$goodsInfo['total'] * $weightValue);// 总数量 * 应得权重值 = 总应得权重值
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// 应得权重值大于0 记录改变信息并且修改持有权重值
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if((float)$totalWeightValue > 0){
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$changeAfter = sprintf("%.2f",($currentAgentHasWeightValue + $totalWeightValue));
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$changeRecord[] = [
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'uniacid' => $model->uniacid,
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'member_id' => $agentInfo['uid'],// 用户id
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'team_dividend_agency_level_id' => $agentInfo['team_dividend_agency_level_id'],// 经销商等级id
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'goods_id' => $goodsInfo['goods_id'],// 商品id
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'order_id' => $model->id,// 订单id
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'order_goods_id' => $goodsInfo['id'],// 订单商品id
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'change_type' => 1,// 变更类型：0=减少，1=增加
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'change_quantity' => $totalWeightValue,// 变更数量
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'change_front' => (float)$currentAgentHasWeightValue,// 变更前拥有的数量
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'change_after' => $changeAfter,// 变更后拥有的数量
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'remark' => "订单{$model->order_sn}赠送",// 备注
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'created_at' => time(),// 变更时间
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];
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$agents[$agentKey]['weight_value']['quantity'] = $changeAfter;
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}
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}
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}
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// 修改用户权重值变更信息 | 处理权重值变更记录
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if($changeRecord){
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$updateWeightValueList = array_column($agents,'weight_value');
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self::updateInfo($updateWeightValueList);
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WeightValueLog::insert($changeRecord);
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}
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DB::commit();
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}catch(\Exception $e){
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\Log::debug('------购买商品赠送权重值 - 错误抛出------',$e->getMessage());
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DB::rollBack();
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}
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return;
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}
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/**
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* Common: 购买商品赠送权重值 - 获取相关商品列表
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* Author: wu-hui
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* Time: 2023/10/12 11:26
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* @param $orderId
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* @return array
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*/
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private function getGoodsList($orderId){
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$list = OrderGoods::uniacid()
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->join('yz_goods_weight_value', 'yz_goods_weight_value.goods_id', 'yz_order_goods.goods_id')
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->where('yz_order_goods.order_id',$orderId)
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->where('yz_goods_weight_value.is_open',1)
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->select([
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'yz_order_goods.id',
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'yz_order_goods.goods_id',
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'yz_order_goods.total',
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'yz_order_goods.title',
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'yz_goods_weight_value.is_open',
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'yz_goods_weight_value.gift_type',
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'yz_goods_weight_value.lv_type',
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'yz_goods_weight_value.quantity',
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'yz_goods_weight_value.ladder'
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])
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->get()
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->makeHidden(['order','after_sales','buttons']);
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return $list ? $list->toArray() : [];
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}
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/**
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* Common: 购买商品赠送权重值 - 获取上级信息
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* Author: wu-hui
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* Time: 2023/10/12 11:06
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* @param $uid
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* @return array
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*/
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private function getParent($uid){
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// 获取上级信息
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$parents = MemberParent::uniacid()
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->where('member_id', $uid)
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->select(['parent_id','level'])
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->orderBy('level', 'asc')
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->limit(2)// 由于最多只分三层，这里只获取直推上级及其上级
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->get()
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->toArray();
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// 包含购买人
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$parents = array_merge([['parent_id' => $uid,'level' => 0]],$parents);
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$uidS = array_column($parents,'parent_id');
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// 获取经销商信息
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$teamDividend = TeamDividendAgencyModel::uniacid()
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->select(['uid','level','is_black'])
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->whereIn('uid',$uidS)
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->get();
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$teamDividend = $teamDividend ? $teamDividend->keyBy('uid')->toArray() : [];
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// 获取相关用户的权重值信息
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$weightValueList = WeightValue::uniacid()
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->select(['id','member_id','team_dividend_agency_level_id','quantity'])
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->whereIn('member_id',(array)$uidS)
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->get()
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->toArray();
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$weightValueGroup = [];
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foreach($weightValueList as $weightValueItem){
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$weightValueGroup[$weightValueItem['member_id']][$weightValueItem['team_dividend_agency_level_id']] = $weightValueItem;
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}
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// 获取全部经销商 以此来获取排名信息
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$allTeamDividend = TeamDividendAgencyModel::uniacid()->pluck('uid')->toArray();
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$allTeamDividend = array_flip($allTeamDividend);
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$agents = [];
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foreach($parents as $memberInfo){
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$teamDividendInfo = $teamDividend[$memberInfo['parent_id']] ?? [];
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// 判断：仅经销商 且 不是黑名单的用户才会赠送
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$isBlack = (int)$teamDividendInfo['is_black'] ?? 0;// 是否为黑名单
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if($teamDividendInfo && $isBlack != 1) {
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$teamDividendInfo['ranking'] = ((int)$allTeamDividend[$memberInfo['parent_id']] + 1);
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$weightValue = $weightValueGroup[$memberInfo['parent_id']][(int)$teamDividendInfo['level']] ?? [
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'uniacid' => \YunShop::app()->uniacid,
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'member_id' => $memberInfo['parent_id'],
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'team_dividend_agency_level_id' => (int)$teamDividendInfo['level'],
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'quantity' => 0,
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];
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$agents[] = [
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'uid' => $memberInfo['parent_id'],
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'level' => $memberInfo['level'],
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'team_dividend_agency_level_id' => (int)$teamDividendInfo['level'],
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'weight_value' => $weightValue,
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'teamDividend' => $teamDividendInfo
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];
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}
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}
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return $agents;
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}
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/**
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* Common: 购买商品赠送权重值 - 获取应得权重值
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* Author: wu-hui
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* Time: 2023/10/12 14:03
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* @param $currentSale
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* @param $agentInfo
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* @return float|int
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*/
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private function getWeightValue($currentSale,$agentInfo){
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if((int)$currentSale['gift_type'] == 0){
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// 赠送固定值
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return $currentSale['quantity'];
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}else if($agentInfo['teamDividend']){
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// 阶梯赠送 阶梯判断条件必须按照从大到小排序
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$ladderList = json_decode($currentSale['ladder'],true);
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array_multisort(array_column($ladderList,'where'),SORT_ASC, $ladderList);
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$ranking = (int)$agentInfo['teamDividend']['ranking'];
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$weightValueNum = 0;
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foreach($ladderList as $ladder){
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if($ranking <= $ladder['where'] && $ranking > 0){
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$weightValueNum = (float)$ladder['num'];
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break;
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}
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}
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return $weightValueNum;
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}else {
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return (float)0;
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}
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}
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/**
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* Common: 修改信息
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* 必须是包含member_id、team_dividend_agency_level_id、quantity的二维数组
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* Author: wu-hui
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* Time: 2023/10/12 15:09
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* @param $updateWeightValueList
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*/
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public static function updateInfo($updateWeightValueList){
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// 判断：是否为二维数组
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if(!is_array($updateWeightValueList[0])) $updateWeightValueList = [$updateWeightValueList];
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// 循环处理 存在修改，不存在添加
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foreach($updateWeightValueList as $wv){
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$weightValueModel = self::uniacid()
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->where('member_id',$wv['member_id'])
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->where('team_dividend_agency_level_id',$wv['team_dividend_agency_level_id'])
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->first();
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if(!$weightValueModel) $weightValueModel = new static();
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// 修改赋值
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if((int)$weightValueModel->id <= 0){
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$weightValueModel->uniacid = \YunShop::app()->uniacid;
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$weightValueModel->member_id = $wv['member_id'];
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$weightValueModel->team_dividend_agency_level_id = $wv['team_dividend_agency_level_id'];
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}
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$weightValueModel->quantity = (float)$wv['quantity'];
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$weightValueModel->save();
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}
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}
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}
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