615 lines
25 KiB
PHP
Executable File
615 lines
25 KiB
PHP
Executable File
<?php
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namespace wstmart\common\model;
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use think\Db;
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/**
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* ============================================================================
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* 购物车业务处理类
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*/
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class Carts extends Base{
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/**
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* 加入购物车
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*/
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public function addCart(){
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//return WSTReturn("系统调试中，暂不支持购买，请等待调试完成", -1);
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$userId = (int)session('WST_USER.userId');
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$goodsId = (int)input('post.goodsId');
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//goods_specs表的规格ID
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$goodsSpecId = (int)input('post.goodsSpecId');
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$type = (int)input('post.type');
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$goodsType = (int)input('post.from',1);
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//mark 添加验证
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//$m = new \addons\hyhsale\model\Hyhsale();
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// if($type == 0 && model('\addons\hyhsale\model\Hyhsale')->getEffectiveGoods(['goodsId'=>$goodsId,'specsId'=>$goodsSpecId])){
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// return WSTReturn("秒杀活动商品请点击立即购买！", -1);
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// }
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$cartNum = (int)input('post.buyNum',1);
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$cartNum = ($cartNum>0)?$cartNum:1;
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if($userId==0)return WSTReturn('加入购物车失败，请先登录');
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//验证传过来的商品是否合法
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$chk = $this->checkGoodsSaleSpec($goodsId,$goodsSpecId);
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if($chk['status']==-1)return $chk;
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//检测库存是否足够
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if($chk['data']['stock']<$cartNum)return WSTReturn("加入购物车失败，商品库存不足", -1);
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//添加实物商品
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if($chk['data']['goodsType']==0){
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$goodsSpecId = $chk['data']['goodsSpecId'];
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$goods = $this->where(['userId'=>$userId,'goodsId'=>$goodsId,'goodsSpecId'=>$goodsSpecId])->select();
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if(empty($goods)){
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$data = array();
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$data['userId'] = $userId;
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$data['goodsId'] = $goodsId;
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$data['goodsSpecId'] = $goodsSpecId;
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$data['goodsType'] = $goodsType;
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$data['isCheck'] = 1;
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$data['cartNum'] = $cartNum;
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$rs = $this->save($data);
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}else{
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$rs = $this->where(['userId'=>$userId,'goodsId'=>$goodsId,'goodsSpecId'=>$goodsSpecId])->setInc('cartNum',$cartNum);
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}
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if(false !==$rs){
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if($type==1){
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$cartId = $this->where(['userId'=>$userId,'goodsId'=>$goodsId,'goodsSpecId'=>$goodsSpecId])->value('cartId');
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$this->where("cartId = ".$cartId." and userId=".$userId)->setField('isCheck',1);
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$this->where("cartId != ".$cartId." and userId=".$userId)->setField('isCheck',0);
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$this->where(['cartId' =>$cartId,'userId'=>$userId])->setField('cartNum',$cartNum);
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}
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return WSTReturn("添加成功", 1);
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}
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}else{
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//非实物商品
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$carts = [];
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$carts['goodsId'] = $goodsId;
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$carts['cartNum'] = $cartNum;
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session('TMP_CARTS',$carts);
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return WSTReturn("添加成功", 1,['forward'=>'quickSettlement']);
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}
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return WSTReturn("加入购物车失败", -1);
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}
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/**
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* 验证商品是否合法
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*/
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public function checkGoodsSaleSpec($goodsId,$goodsSpecId){
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$goods = model('Goods')->where(['goodsStatus'=>1,'dataFlag'=>1,'isSale'=>1,'goodsId'=>$goodsId])->field('goodsId,isSpec,goodsStock,goodsType')->find();
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if(empty($goods))return WSTReturn("添加失败，无效的商品信息", -1);
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$goodsStock = (int)$goods['goodsStock'];
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//有规格的话查询规格是否正确
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if($goods['isSpec']==1){
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//商品规格详细列表页
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$specs = Db::name('goods_specs')->where(['goodsId'=>$goodsId,'dataFlag'=>1])->field('id,isDefault,specStock')->select();
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if(count($specs)==0){
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return WSTReturn("添加失败，无效的商品信息", -1);
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}
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//默认规格ID
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$defaultGoodsSpecId = 0;
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//默认规格库存
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$defaultGoodsSpecStock = 0;
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//是否找到规格
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$isFindSpecId = false;
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foreach ($specs as $key => $v){
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//获取默认的规格
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if($v['isDefault']==1){
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$defaultGoodsSpecId = $v['id'];
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$defaultGoodsSpecStock = (int)$v['specStock'];
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}
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//找到相关的规格
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if($v['id']==$goodsSpecId){
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$goodsStock = (int)$v['specStock'];
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$isFindSpecId = true;
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}
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}
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if($defaultGoodsSpecId==0)return WSTReturn("添加失败，无效的商品信息", -1);//有规格却找不到规格的话就报错
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//if(!$isFindSpecId)return WSTReturn("添加失败，未找到该规格信息", -1);//修改没有规格直接不能买 mark hsf 20180313
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if(!$isFindSpecId)return WSTReturn("", 1,['goodsSpecId'=>$defaultGoodsSpecId,'stock'=>$defaultGoodsSpecStock,'goodsType'=>$goods['goodsType']]);//如果没有找到的话就取默认的规格 mark hsf 20180313
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return WSTReturn("", 1,['goodsSpecId'=>$goodsSpecId,'stock'=>$goodsStock,'goodsType'=>$goods['goodsType']]);
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}else{
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return WSTReturn("", 1,['goodsSpecId'=>0,'stock'=>$goodsStock,'goodsType'=>$goods['goodsType']]);
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}
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}
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/**
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* 删除购物车里的商品
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*/
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public function delCart(){
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$userId = (int)session('WST_USER.userId');
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$id = input('post.id');
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$id = explode(',',WSTFormatIn(",",$id));
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$id = array_filter($id);
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$this->where("userId = ".$userId." and cartId in(".implode(',', $id).")")->delete();
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return WSTReturn("删除成功", 1);
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}
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/**
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* 取消购物车商品选中状态
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*/
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public function disChkGoods($goodsId,$goodsSpecId,$userId){
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$this->save(['isCheck'=>0],['userId'=>$userId,'goodsId'=>$goodsId,'goodsSpecId'=>$goodsSpecId]);
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}
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/**
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* 获取session中购物车列表
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*/
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public function getQuickCarts($uId=0){
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$userId = ($uId==0)?(int)session('WST_USER.userId'):$uId;
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$tmp_carts = session('TMP_CARTS');
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$where = [];
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$where['goodsId'] = $tmp_carts['goodsId'];
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$rs = Db::name('goods')->alias('g')
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->join('__SHOPS__ s','s.shopId=g.shopId','left')
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->where($where)
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->field('s.userId,s.shopId,s.shopName,g.goodsId,s.shopQQ,shopWangWang,g.goodsName,g.shopPrice,g.goodsStock,g.goodsImg,g.goodsCatId,g.isFreeShipping')
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->find();
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if(empty($rs))return ['carts'=>[],'goodsTotalMoney'=>0,'goodsTotalNum'=>0];
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$rs['cartNum'] = $tmp_carts['cartNum'];
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$carts = [];
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$cartShop = [];
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$goodsTotalNum = 1;
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$goodsTotalMoney = 0;
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//勿删！为插件促销活动做准备接口
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$rs['promotion'] = [];//商品要优惠的活动
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$cartShop['promotion'] = [];//店铺要优惠的活动
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$cartShop['promotionMoney'] = 0;//店铺要优惠的金额
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//---------------------------
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$cartShop['isFreeShipping'] = true;
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$cartShop['shopId'] = $rs['shopId'];
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$cartShop['shopName'] = $rs['shopName'];
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$cartShop['shopQQ'] = $rs['shopQQ'];
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$cartShop['userId'] = $rs['userId'];
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$cartShop['shopWangWang'] = $rs['shopWangWang'];
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//判断能否购买，预设allowBuy值为10，为将来的各种情况预留10个情况值，从0到9
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$rs['allowBuy'] = 10;
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if($rs['goodsStock']<0){
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$rs['allowBuy'] = 0;//库存不足
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}else if($rs['goodsStock']<$tmp_carts['cartNum']){
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//$rs['allowBuy'] = 1;//库存比购买数小
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$rs['cartNum'] = $rs['goodsStock'];
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}
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$cartShop['goodsMoney'] = $rs['shopPrice'] * $rs['cartNum'];
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$goodsTotalMoney = $goodsTotalMoney + $rs['shopPrice'] * $rs['cartNum'];
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$rs['specNames'] = [];
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$rs['cartId'] = $rs['goodsId'];
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unset($rs['shopName']);
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$cartShop['list'][] = $rs;
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$carts[$cartShop['shopId']] = $cartShop;
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$cartData = ['carts'=>$carts,'goodsTotalMoney'=>$goodsTotalMoney,'goodsTotalNum'=>$goodsTotalNum,'promotionMoney'=>0];
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//店铺优惠活动监听
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hook("afterQueryCarts",["carts"=>&$cartData,'isSettlement'=>true,'isVirtual'=>true,'uId'=>$userId]);
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return $cartData;
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}
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/**
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* 获取购物车列表
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* isSettlement 是结算页面
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* uId 会员ID，默认为当前ID
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* areaId2 市id
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*/
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public function getCarts($isSettlement = false, $uId=0, $areaId2=0){//添加会员地址判断 mark hsf 20171116
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$userId = ($uId==0)?(int)session('WST_USER.userId'):$uId;
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$where = [];
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$goodsType = (int)input('post.from',1);
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$where['c.userId'] = $userId;
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$where['c.goodsType'] = $goodsType;
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$where['g.dataFlag'] = 1;
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$where['g.goodsStatus'] = 1;
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$where['g.isSale'] = 1;
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$where['s.dataFlag'] = 1;
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$where['s.shopStatus'] = 1;
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$where['s.status'] = 1;
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if($isSettlement)$where['c.isCheck'] = 1;//在结算页面，就获取选中的商品
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//获取购物车产品,包括选中和未选中的
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$rs = Db::name('carts')->alias('c')->join('__GOODS__ g','c.goodsId=g.goodsId','inner')
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->join('__SHOPS__ s','s.shopId=g.shopId','left')
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->join('__GOODS_SPECS__ gs','c.goodsSpecId=gs.id','left')
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->where($where)
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->field('c.goodsSpecId,c.goodsType,c.cartId,s.userId,s.shopId,s.shopName,g.goodsId,s.shopQQ,shopWangWang,g.goodsName,g.shopPrice,g.goodsStock,g.isSpec,gs.specPrice,gs.specStock,g.goodsImg,c.isCheck,gs.specIds,c.cartNum,g.goodsCatId,g.freight,g.isFreeShipping,gs.initNum,gs.whslePrice,g.marketPrice')
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->select();//添加返回起批量和批发价 mark hsf 20171117
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//dump($rs);die;
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$carts = [];
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$goodsIds = [];
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$goodsTotalNum = 0;
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$goodsTotalMoney = 0;
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//将同一个店铺的商品整合到一块
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foreach ($rs as $key =>$v){
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if(!isset($carts[$v['shopId']]['goodsMoney']))$carts[$v['shopId']]['goodsMoney'] = 0;
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if(!isset($carts[$v['shopId']]['isFreeShipping']))$carts[$v['shopId']]['isFreeShipping'] = true;
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//勿删！为插件促销活动做准备接口
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$v['promotion'] = [];//商品优惠活动
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$carts[$v['shopId']]['promotion'] = [];//店铺优惠活动
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$carts[$v['shopId']]['promotionMoney'] = 0;//店铺要优惠的金额
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//----------------------------
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$carts[$v['shopId']]['shopId'] = $v['shopId'];
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$carts[$v['shopId']]['shopName'] = $v['shopName'];
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$carts[$v['shopId']]['shopQQ'] = $v['shopQQ'];
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$carts[$v['shopId']]['userId'] = $v['userId'];
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//如果店铺一旦不包邮了，那么就不用去判断商品是否包邮了
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if($v['isFreeShipping']==0 && $carts[$v['shopId']]['isFreeShipping'])$carts[$v['shopId']]['isFreeShipping'] = false;
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$carts[$v['shopId']]['shopWangWang'] = $v['shopWangWang'];
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if($v['isSpec']==1){
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$v['shopPrice'] = $v['specPrice'];
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$v['goodsStock'] = $v['specStock'];
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}else{
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$v['initNum'] = 0;//添加返回起批量和批发价 mark hsf 20171117
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$v['whslePrice'] = 0;//添加返回起批量和批发价 mark hsf 20171117
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}
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//$v['initNum'] = $v['initNum'];//添加返回起批量和批发价 mark hsf 20171117
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//$v['whslePrice'] = $v['whslePrice'];//添加返回起批量和批发价 mark hsf 20171117
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//判断能否购买，预设allowBuy值为10，为将来的各种情况预留10个情况值，从0到9
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$v['allowBuy'] = 10;
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if($v['goodsStock']<0){
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$v['allowBuy'] = 0;//库存不足
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}else if($v['goodsStock']<$v['cartNum']){
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//$v['allowBuy'] = 1;//库存比购买数小
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$v['cartNum'] = $v['goodsStock'];
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}
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//如果是结算的话，则要过滤了不符合条件的商品
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if($isSettlement && $v['allowBuy']!=10){
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$this->disChkGoods($v['goodsId'],(int)$v['goodsSpecId'],(int)session('WST_USER.userId'));
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continue;
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}
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if($v['isCheck']==1){
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$carts[$v['shopId']]['goodsMoney'] = $carts[$v['shopId']]['goodsMoney'] + $v['shopPrice'] * $v['cartNum'];
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$goodsTotalMoney = $goodsTotalMoney + $v['shopPrice'] * $v['cartNum'];
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$goodsTotalNum++;
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}
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$v['specNames'] = [];
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unset($v['shopName']);
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$carts[$v['shopId']]['list'][] = $v;
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if(!in_array($v['goodsId'],$goodsIds))$goodsIds[] = $v['goodsId'];
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}
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//dump($carts);die;
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//加载规格值
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if(count($goodsIds)>0){
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$specs = DB::name('spec_items')->alias('s')->join('__SPEC_CATS__ sc','s.catId=sc.catId','left')
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->where(['s.goodsId'=>['in',$goodsIds],'s.dataFlag'=>1])->field('catName,itemId,itemName')->select();
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if(count($specs)>0){
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$specMap = [];
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foreach ($specs as $key =>$v){
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$specMap[$v['itemId']] = $v;
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}
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foreach ($carts as $key =>$shop){
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foreach ($shop['list'] as $skey =>$v){
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$strName = [];
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if($v['specIds']!=''){
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$str = explode(':',$v['specIds']);
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foreach ($str as $vv){
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if(isset($specMap[$vv]))$strName[] = $specMap[$vv];
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}
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}
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$carts[$key]['list'][$skey]['specNames'] = $strName;
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}
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}
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}
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}
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$cartData = ['carts'=>$carts,'goodsTotalMoney'=>$goodsTotalMoney,'goodsTotalNum'=>$goodsTotalNum,'promotionMoney'=>0];
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//秒杀活动监听
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hook("beforeSettlement",["carts"=>&$cartData]);
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$allShippingMoney = 0;
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if(empty($cartData['carts']['is_seckilling'])){
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//dump($cartData);die;
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//店铺优惠活动监听
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hook("afterQueryCarts",["carts"=>&$cartData,'isSettlement'=>$isSettlement,'isVirtual'=>false,'uId'=>$userId]);
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//批发插件 mart hsf 20171116
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hook("mobileControllerCartsSettlement",["carts"=>&$cartData]);
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//ect整合相关优惠还有判断不能和在线支付商品一块
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hook("ectIntegration",["carts"=>&$cartData,'isSettlement'=>$isSettlement,'uId'=>$userId]);
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//11.11会场商品结算钩子
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hook("orderCatsDoubleEleven",["carts"=>&$cartData,'isSettlement'=>$isSettlement,'uId'=>$userId]);
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}
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$freight=0;
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/*添加运费计算 ，要先算店铺活动，不然满送运费有问题 mark hsf 20171116 */
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$carts = &$cartData['carts'];
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foreach ($carts as $val) {
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if(!isset($carts[$val['shopId']]['shippingMoney']))$carts[$val['shopId']]['shippingMoney'] = 0;
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if($val['isFreeShipping']){
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$freight = 0;
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}else{
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foreach ($val['list'] as &$value) {
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$freight += $value['freight'];
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}
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// if($areaId2){
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// $freight = WSTOrderFreight($val['shopId'],$areaId2);
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// }else{
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// $freight = WSTOrderFreight($val['shopId'],-1);
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// }
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}
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$carts[$val['shopId']]['shippingMoney'] += $freight;//累计运费
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$allShippingMoney += $freight;
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}
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//foreach ($carts as $v) {
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$cartData['goodsTotalMoney'] += $allShippingMoney;//$v['shippingMoney'];
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//}
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/*-------end--------*/
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// $cartData['goodsTotalMoney']-=$cartData['promotionMoney'];
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// $cartData['goodsTotalMoney'] = $cartData['goodsTotalMoney'] > 0 ? $cartData['goodsTotalMoney'] : 0;
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$cartData['all_carts_num'] = $this->where('userId='.$userId)->count();//添加会员的购物车产品数量 mark hsf 20180111
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$cartData['allShippingMoney'] = $allShippingMoney;//添加总运费
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return $cartData;
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}
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/**
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* 获取购物车商品列表
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*/
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public function getCartInfo($isSettlement = false){
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$userId = (int)session('WST_USER.userId');
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$where = [];
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$where['c.userId'] = $userId;
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if($isSettlement)$where['c.isCheck'] = 1;
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$rs = $this->alias('c')->join('__GOODS__ g','c.goodsId=g.goodsId','inner')
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->join('__GOODS_SPECS__ gs','c.goodsSpecId=gs.id','left')
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->where($where)
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->field('c.goodsSpecId,c.cartId,g.goodsId,g.goodsName,g.shopPrice,g.goodsStock,g.isSpec,gs.specPrice,gs.specStock,g.goodsImg,c.isCheck,gs.specIds,c.cartNum')
|
||
->select();
|
||
$goodsIds = [];
|
||
$goodsTotalMoney = 0;
|
||
$goodsTotalNum = 0;
|
||
foreach ($rs as $key =>$v){
|
||
if(!in_array($v['goodsId'],$goodsIds))$goodsIds[] = $v['goodsId'];
|
||
if($v['isSpec']==1){
|
||
$v['shopPrice'] = $v['specPrice'];
|
||
$v['goodsStock'] = $v['specStock'];
|
||
}
|
||
if($v['goodsStock']<$v['cartNum']){
|
||
$v['cartNum'] = $v['goodsStock'];
|
||
}
|
||
$goodsTotalMoney = $goodsTotalMoney + $v['shopPrice'] * $v['cartNum'];
|
||
$rs[$key]['goodsImg'] = WSTImg($v['goodsImg']);
|
||
}
|
||
//加载规格值
|
||
if(count($goodsIds)>0){
|
||
$specs = DB::name('spec_items')->alias('s')->join('__SPEC_CATS__ sc','s.catId=sc.catId','left')
|
||
->where(['s.goodsId'=>['in',$goodsIds],'s.dataFlag'=>1])->field('itemId,itemName')->select();
|
||
if(count($specs)>0){
|
||
$specMap = [];
|
||
foreach ($specs as $key =>$v){
|
||
$specMap[$v['itemId']] = $v;
|
||
}
|
||
foreach ($rs as $key =>$v){
|
||
$strName = [];
|
||
if($v['specIds']!=''){
|
||
$str = explode(':',$v['specIds']);
|
||
foreach ($str as $vv){
|
||
if(isset($specMap[$vv]))$strName[] = $specMap[$vv]['itemName'];
|
||
}
|
||
}
|
||
$rs[$key]['specNames'] = $strName;
|
||
}
|
||
}
|
||
}
|
||
$goodsTotalNum = count($rs);
|
||
return ['list'=>$rs,'goodsTotalMoney'=>sprintf("%.2f", $goodsTotalMoney),'goodsTotalNum'=>$goodsTotalNum];
|
||
}
|
||
|
||
/**
|
||
* 修改购物车商品状态
|
||
*/
|
||
public function changeCartGoods(){
|
||
$isCheck = Input('post.isCheck/d',-1);
|
||
$buyNum = Input('post.buyNum/d',1);
|
||
if($buyNum<1)$buyNum = 1;
|
||
$id = Input('post.id/d');
|
||
$userId = (int)session('WST_USER.userId');
|
||
$data = [];
|
||
if($isCheck!=-1)$data['isCheck'] = $isCheck;
|
||
$data['cartNum'] = $buyNum;
|
||
$this->where(['userId'=>$userId,'cartId'=>$id])->update($data);
|
||
return WSTReturn("操作成功", 1);
|
||
}
|
||
|
||
/**
|
||
* 批量修改购物车商品状态
|
||
*/
|
||
public function batchChangeCartGoods(){
|
||
$ids = input('ids');
|
||
if($ids=='')return WSTReturn("操作失败");
|
||
$ids = explode(',',WSTFormatIn(',',$ids));
|
||
$userId = (int)session('WST_USER.userId');
|
||
$isCheck = ((int)input('post.isCheck/d',-1)==1)?1:0;
|
||
$this->where(['userId'=>$userId,'cartId'=>['in',$ids]])->update(['isCheck'=>$isCheck]);
|
||
return WSTReturn("操作成功", 1);
|
||
}
|
||
/**
|
||
* 计算订单金额
|
||
*/
|
||
public function getCartMoney($uId=0){
|
||
$data = ['shops'=>[],'totalMoney'=>0,'totalGoodsMoney'=>0];
|
||
$areaId = input('areaId2/d',-1);
|
||
$userId = $uId==0?(int)session('WST_USER.userId'):$uId;
|
||
//计算各店铺运费及金额
|
||
$deliverType = (int)input('deliverType');//0是快递，1是自提，自提的不要运费，先取消 mark 20170907
|
||
$carts = $this->getCarts(true,$userId,$areaId);//计算价格添加城市运费 mark hsf 20171222
|
||
$data['couponMoney'] = 0;//定义一个变量，存储11.11优惠券价格
|
||
$data['maxScoreMoneySum'] = 0;//定义一个变量，存储惠宝数量
|
||
//批发插件 mart hsf 20171116
|
||
//hook("mobileControllerCartsSettlement",["carts"=>&$carts]);
|
||
$shopFreight = 0;
|
||
$maxScoreMoney = 0;//初始化最大可用惠宝数 mark hsf 20171117
|
||
$total_promotion_money = 0;//初始化合计优惠 mark hsf 20170303
|
||
foreach ($carts['carts'] as &$v){//优化一下循环效率 mark hsf 20171118
|
||
/**
|
||
* 修改运费计算
|
||
* 因为在获取购物车产品信息时已经加上运费了
|
||
* mark hsf 20171222
|
||
*/
|
||
// if($v['isFreeShipping']){
|
||
// $data['shops'][$v['shopId']]['freight'] = 0;
|
||
// }else{
|
||
// $shopFreight = ($deliverType==1)?0:WSTOrderFreight($v['shopId'],$areaId);
|
||
// $data['shops'][$v['shopId']]['freight'] = $shopFreight;
|
||
// }
|
||
if($v['isFreeShipping']){
|
||
$shopFreight = 0;
|
||
}else{
|
||
if($deliverType == 0){
|
||
$shopFreight = $v['shippingMoney'];
|
||
}
|
||
}
|
||
$data['shops'][$v['shopId']]['freight'] = $shopFreight;
|
||
|
||
/****************end****************/
|
||
$data['shops'][$v['shopId']]['oldGoodsMoney'] = $v['goodsMoney'];
|
||
$data['shops'][$v['shopId']]['goodsMoney'] = $v['goodsMoney']+$shopFreight-$v['promotionMoney'];
|
||
$data['totalGoodsMoney'] += $v['goodsMoney']-$v['promotionMoney'];
|
||
$data['totalMoney'] += $v['goodsMoney'] + $shopFreight-$v['promotionMoney'];
|
||
$total_promotion_money += $v['promotionMoney'];//合计优惠 mark hsf 20170303
|
||
/*
|
||
* 计算最大可用惠宝,添加验证批发价的惠宝可抵用 mark hsf 20171117
|
||
*/
|
||
// foreach ($v['list'] as &$val) {
|
||
// if(isset($val['isWhsle'])){//是批发价的
|
||
// $maxScoreMoney += (int)($val['shopPrice'] * $val['cartNum'] * HuiWhsleScale());//可用惠宝默认抵10%
|
||
// }else{
|
||
// $maxScoreMoney += (int)($val['shopPrice'] * $val['cartNum'] * HuiScale());
|
||
// }
|
||
// }
|
||
/****************end****************/
|
||
}
|
||
//批发插件 mart hsf 20171116
|
||
hook("mobileControllerCartsSettlement",["carts"=>&$carts]);
|
||
//放钩子计算11.11订单的分类商品使用优惠券后的金额
|
||
hook("orderCatsCouponEleven",['data'=>&$data,'carts'=>&$carts,'isSettlement'=>true,'uId'=>$userId]);
|
||
if(isset($data['couponMoney']) && $data['couponMoney'] > 0 ){
|
||
$total_promotion_money += $data['couponMoney'];
|
||
}
|
||
//此处放钩子计算商家使用优惠券后的金额-根据优惠券ID计算
|
||
hook("afterCalculateCartMoney",["data"=>&$data,'carts'=>$carts,'isVirtual'=>false,'uId'=>$userId]);
|
||
//ect整合相关优惠还有判断不能和在线支付商品一块
|
||
hook("ectIntegration",["carts"=>&$carts,'isSettlement'=>true,'uId'=>$userId]);
|
||
|
||
|
||
$maxScoreMoney = $data['maxScoreMoneySum']-($total_promotion_money * HuiScale());//减去优惠过的
|
||
$maxScoreMoney = $maxScoreMoney < 0 ? 0 : $maxScoreMoney;//防止负数 mark 20180303
|
||
|
||
// dump($data) ;die;
|
||
$data['totalGoodsMoney'] = ($data['totalGoodsMoney']>$data['totalMoney'])?$data['totalMoney']:$data['totalGoodsMoney'];
|
||
$data['maxScore'] = 0;
|
||
$data['maxScoreMoney'] = 0;
|
||
$data['useScore'] = 0;
|
||
$data['scoreMoney'] = 0;
|
||
//计算最大可用惠宝
|
||
/**
|
||
* 最多金额抵用20% mark 20170907
|
||
*/
|
||
$maxScore = round(WSTScoreToMoney($maxScoreMoney,true),2);//WSTScoreToMoney($data['totalGoodsMoney'],true);
|
||
|
||
/****************end****************/
|
||
//最大可用惠宝不能大于用户惠宝
|
||
$user = model('users')->getFieldsById($userId,'userScore');
|
||
if($maxScore>$user['userScore']){
|
||
$maxScore = $user['userScore'];
|
||
$maxScoreMoney = WSTScoreToMoney($maxScore);
|
||
}
|
||
$data['maxScore'] = $maxScore;
|
||
$data['maxScoreMoney'] = $maxScoreMoney;
|
||
//判断是否使用惠宝
|
||
$isUseScore = (int)input('isUseScore');
|
||
if($isUseScore==1){
|
||
//不能比用户惠宝还多
|
||
$useScore = input('useScore');
|
||
if($useScore>$maxScore)$useScore = $maxScore;
|
||
$data['useScore'] = $useScore;
|
||
$data['scoreMoney'] = WSTScoreToMoney($useScore);
|
||
}
|
||
if((isset($carts['is_seckilling']) && $carts['is_seckilling'] == 1) || (isset($carts['promotion_goods']) && $carts['promotion_goods'] == 1)){//不可抵用惠宝
|
||
$data['useScore']=0;
|
||
$data['scoreMoney']=0;
|
||
}
|
||
//$carts['promotionMoney'] = isset($carts['promotionMoney']) ? $carts['promotionMoney'] : 0;
|
||
$data['couponMoney'] = isset($data['couponMoney']) ? $data['couponMoney'] : 0;
|
||
$data['realTotalMoney'] = WSTPositiveNum($data['totalMoney'] - $data['scoreMoney']- $data['couponMoney']);
|
||
//dump($data);
|
||
return WSTReturn('',1,$data);
|
||
}
|
||
|
||
public function getQuickCartMoney($uId=0){
|
||
$data = ['shops'=>[],'totalMoney'=>0,'totalGoodsMoney'=>0];
|
||
$areaId = input('post.areaId2/d',-1);
|
||
//计算各店铺运费及金额
|
||
$carts = $this->getQuickCarts(true);
|
||
$cart = current($carts['carts']);
|
||
$data['shops'][$cart['shopId']]['freight'] = 0;
|
||
$data['shops'][$cart['shopId']]['goodsMoney'] = $cart['goodsMoney'];
|
||
$data['totalGoodsMoney'] = $cart['goodsMoney'];
|
||
$data['totalMoney'] += $cart['goodsMoney'];
|
||
//此处放钩子计算商家使用优惠券后的金额-根据优惠券ID计算
|
||
hook("afterCalculateCartMoney",["data"=>&$data,'carts'=>$carts,'isVirtual'=>true]);
|
||
$data['totalGoodsMoney'] = ($data['totalGoodsMoney']>$data['totalMoney'])?$data['totalMoney']:$data['totalGoodsMoney'];
|
||
$data['maxScore'] = 0;
|
||
$data['maxScoreMoney'] = 0;
|
||
$data['useScore'] = 0;
|
||
$data['scoreMoney'] = 0;
|
||
|
||
/*************计算最大可用惠宝************/
|
||
$maxScoreMoney = (int)($data['totalGoodsMoney'] * HuiScale());
|
||
$maxScore = WSTScoreToMoney($maxScoreMoney,true);
|
||
//$maxScoreMoney = $data['totalGoodsMoney'];
|
||
//$maxScore = WSTScoreToMoney($data['totalGoodsMoney'],true);
|
||
/***********end*************/
|
||
//最大可用惠宝不能大于用户惠宝
|
||
$userId = $uId==0?(int)session('WST_USER.userId'):$uId;
|
||
$user = model('users')->getFieldsById($userId,'userScore');
|
||
if($maxScore>$user['userScore']){
|
||
$maxScore = $user['userScore'];
|
||
$maxScoreMoney = WSTScoreToMoney($maxScore,true);
|
||
}
|
||
$data['maxScore'] = $maxScore;
|
||
$data['maxScoreMoney'] = $maxScoreMoney;
|
||
//判断是否使用惠宝
|
||
$isUseScore = (int)input('isUseScore');
|
||
if($isUseScore==1){
|
||
//不能比用户惠宝还多
|
||
$useScore = (int)input('useScore');
|
||
if($useScore>$maxScore)$useScore = $maxScore;
|
||
$data['useScore'] = $useScore;
|
||
$data['scoreMoney'] = WSTScoreToMoney($useScore);
|
||
}
|
||
$data['realTotalMoney'] = WSTPositiveNum($data['totalMoney'] - $data['scoreMoney']);
|
||
return WSTReturn('',1,$data);
|
||
}
|
||
|
||
/**
|
||
* 删除购物车商品
|
||
*/
|
||
public function delCartByUpdate($goodsId){
|
||
if(is_array($goodsId)){
|
||
$this->where(['goodsId'=>['in',$goodsId]])->delete();
|
||
}else{
|
||
$this->where('goodsId',$goodsId)->delete();
|
||
}
|
||
|
||
}
|
||
|
||
/**
|
||
* app购物车推荐商品
|
||
* uId 会员ID，默认为当前ID
|
||
*/
|
||
public function recommendGoods($uId=0){
|
||
$pageSize = (int)input('pageSize/d',10);
|
||
$userId = ($uId==0)?(int)session('WST_USER.userId'):$uId;
|
||
$where = [];
|
||
$where['c.userId'] = $userId;
|
||
//获取购物车产品,包括选中和未选中的
|
||
$catsGoods = Db::name('carts')->alias('c')->join('__GOODS__ g','c.goodsId=g.goodsId','inner')
|
||
->where($where)
|
||
->Distinct(true)
|
||
->cache(true,60)
|
||
->column('g.goodsCatId');
|
||
$recommendGoods = Db::name('goods')->where(['goodsCatId'=>['in',$catsGoods]])->field('goodsId,goodsName,goodsImg,shopPrice')->order('saleNum desc')->cache(true,60)->paginate($pageSize)
|
||
->toArray();
|
||
return WSTReturn('',1,$recommendGoods);
|
||
}
|
||
}
|
||
|