package com.matrix.system.shopXcx.api.tools;
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import com.matrix.core.exception.GlobleException;
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import com.matrix.core.tools.LogUtil;
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import com.matrix.core.tools.StringUtils;
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import com.matrix.system.common.bean.CustomerDataDictionary;
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import com.matrix.system.common.constance.AppConstance;
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import com.matrix.system.hive.service.SysVipInfoService;
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import com.matrix.system.shopXcx.api.pojo.OrderItemDto;
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import com.matrix.system.shopXcx.api.pojo.OrderPostageInfoPOJO;
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import com.matrix.system.shopXcx.api.pojo.ShopOrderDto;
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import com.matrix.system.shopXcx.api.service.WxShopMemberDayService;
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import com.matrix.system.shopXcx.bean.*;
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import com.matrix.system.shopXcx.dao.*;
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import com.matrix.system.shopXcx.dto.ProductAttrInfoDTO;
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import org.apache.commons.collections.CollectionUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.math.BigDecimal;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* @author jyy
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*/
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@Service("wxShopOrderUtil")
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public class WxShopOrderUtil {
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@Autowired
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private SMSTools smsTools;
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@Autowired
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private ShopOrderDao shopOrderDao;
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@Autowired
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private ShopProductDao shopProductDao;
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@Autowired
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private ShopOrderDetailsDao shopOrderDetailsDao;
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@Autowired
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private ShopSkuDao shopSkuDao;
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@Autowired
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private ShopDeliveryInfoDao shopDeliveryInfoDao;
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@Autowired
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private ShopProductAttrRefDao shopProductAttrRefDao;
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@Autowired
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private WxShopMemberDayService wxShopMemberDayService;
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@Autowired
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private SysVipInfoService sysVipInfoService;
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private SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy年MM月dd日");
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/**
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* 根据产品ids获取产品信息相关Map
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* @param productIds
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* @return
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*/
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public Map<Integer, ShopProduct> getProductInfoMap(List<Integer> productIds) {
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Map<Integer, ShopProduct> productMap = new HashMap<>();
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if (CollectionUtils.isEmpty(productIds)) {
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return productMap;
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}
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List<ShopProduct> productList = shopProductDao.selectByIds(productIds);
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if (CollectionUtils.isNotEmpty(productList)) {
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for (ShopProduct shopProduct : productList) {
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productMap.put(shopProduct.getId(), shopProduct);
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}
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}
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return productMap;
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}
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/**
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* 根据产品ids获取产品属性相关Map
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* @param productIds
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* @return
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*/
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public Map<Integer, List<String>> getProductAttrInfoMap(List<Integer> productIds) {
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Map<Integer, List<String>> attrInfoMap = new HashMap<>();
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if (CollectionUtils.isEmpty(productIds)) {
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return attrInfoMap;
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}
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List<ProductAttrInfoDTO> attrInfo = shopProductAttrRefDao.selectAttrIdsByProductIds(productIds);
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if (CollectionUtils.isNotEmpty(attrInfo)) {
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for (ProductAttrInfoDTO productAttrInfoDTO : attrInfo) {
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List<String> attrIdList = StringUtils.strToCollToString(productAttrInfoDTO.getAttrStr(), "/");
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attrInfoMap.put(productAttrInfoDTO.getpId(), attrIdList);
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}
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}
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return attrInfoMap;
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}
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/**
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* 处理产品规格信息
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* @param shopOrderDto
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*/
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public List<ShopOrderDetails> processProductSkuInfo(ShopOrder shopOrder, ShopOrderDto shopOrderDto,
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ShopCoupon shopCoupon) {
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List<ShopOrderDetails> resList = new ArrayList<>();
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List<OrderItemDto> skuList = shopOrderDto.getOrderItemList();
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if (CollectionUtils.isEmpty(skuList)) {
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return resList;
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}
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List<Integer> ids = new ArrayList<>();
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//设置购买数量
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int total = 0;
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BigDecimal commodityMoney = new BigDecimal("0");
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for (OrderItemDto orderItemDto : skuList) {
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ids.add(orderItemDto.getSkuId());
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total += orderItemDto.getCount();
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}
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shopOrder.setPurchaseQuantity(total);
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List<ShopSku> contrastList = shopSkuDao.selectByIds(ids);
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List<Integer> productIds = new ArrayList<>();
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if (CollectionUtils.isNotEmpty(contrastList)) {
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for (ShopSku shopSku : contrastList) {
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productIds.add(shopSku.getPId());
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}
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}
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//获取产品信息相关Map
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Map<Integer, ShopProduct> productInfoMap = getProductInfoMap(productIds);
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//获取产品属性相关Map
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Map<Integer, List<String>> attrInfoMap = getProductAttrInfoMap(productIds);
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BigDecimal couponTotalMoney = new BigDecimal("0");
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Double discountRate = wxShopMemberDayService.getMemberDay();
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for (OrderItemDto orderItemDto : skuList) {
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boolean isExist = false;
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for (ShopSku shopSku : contrastList) {
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if (shopSku.getId().equals(orderItemDto.getSkuId())) {
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isExist = true;
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ShopOrderDetails shopOrderDetails = new ShopOrderDetails();
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shopOrderDetails.setCreateBy(AppConstance.SYSTEM_USER);
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shopOrderDetails.setUpdateBy(AppConstance.SYSTEM_USER);
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shopOrderDetails.setpId(shopSku.getPId());
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shopOrderDetails.setsId(shopSku.getId());
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shopOrderDetails.setPrice(shopSku.getPrice());
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shopOrderDetails.setCount(orderItemDto.getCount());
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BigDecimal price = new BigDecimal(shopSku.getPrice().toString());
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BigDecimal count = new BigDecimal(orderItemDto.getCount().toString());
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shopOrderDetails.setsTitle(shopSku.getName());
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resList.add(shopOrderDetails);
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if (shopCoupon != null) {
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BigDecimal skuTotalMoney = price.multiply(count);
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shopOrderDetails.setTotalPrice(skuTotalMoney);
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commodityMoney = commodityMoney.add(skuTotalMoney);
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//如果该优惠券优惠产品包含该产品
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String discountProductIds = "," + shopCoupon.getProductIds() + ",";
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Integer productId = shopSku.getPId();
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if (discountProductIds.indexOf("," + productId + ",") != -1) {
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couponTotalMoney = couponTotalMoney.add(skuTotalMoney);
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break;
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}
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//如果该优惠券优惠属性包含该产品属性
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List<String> attrIds = attrInfoMap.get(productId);
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if (CollectionUtils.isNotEmpty(attrIds)) {
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String discountAttrIds = "," + shopCoupon.getAttrIds() + ",";
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for (String attrId : attrIds) {
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if (discountAttrIds.indexOf("," + attrId + ",") != -1) {
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couponTotalMoney = couponTotalMoney.add(skuTotalMoney);
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break;
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}
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}
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}
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} else {
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ShopProduct shopProduct = productInfoMap.get(shopSku.getPId());
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//今日有打折活动并且该商品不是特价商品
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if (shopProduct != null && !discountRate.equals(1D) &&
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!AppConstance.PRODUCT_SPECIAL_PRICE.equals(shopProduct.getIsSpecialPrice())) {
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BigDecimal skuTotalMoney = price.multiply(count);
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BigDecimal realMoney = skuTotalMoney.multiply(new BigDecimal(discountRate.toString()));
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shopOrderDetails.setDiscountAmount(skuTotalMoney.subtract(realMoney));
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String discountRateStr = new BigDecimal("10").
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multiply(new BigDecimal(discountRate.toString())).toString();
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shopOrderDetails.setDiscountExplain("会员日" + discountRateStr + "折");
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shopOrderDetails.setTotalPrice(realMoney);
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commodityMoney = commodityMoney.add(realMoney);
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continue;
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}
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BigDecimal skuTotalMoney = price.multiply(count);
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shopOrderDetails.setTotalPrice(skuTotalMoney);
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commodityMoney = commodityMoney.add(skuTotalMoney);
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}
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break;
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}
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}
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//如果其中一个规格没有找到规格信息
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if (!isExist) {
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return new ArrayList<>();
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}
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}
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//如果达到优惠条件
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BigDecimal discountMoney = new BigDecimal("0");
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if (shopCoupon != null && couponTotalMoney.compareTo(shopCoupon.getMinAmount()) >= 0) {
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discountMoney = shopCoupon.getOffsetAmount();
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shopOrder.setDiscountExplain(shopCoupon.getCName());
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shopOrder.setDiscountAmount(discountMoney);
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} else {
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shopOrder.setDiscountAmount(BigDecimal.ZERO);
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shopOrder.setDiscountExplain("无");
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}
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shopOrder.setCommodityPrice(commodityMoney);
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shopOrder.setOrderMoney(commodityMoney.subtract(discountMoney));
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return resList;
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}
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/**
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* 新增发货信息
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*/
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public int insertSendPackageInfo(ShopOrder shopOrder, String shippingMethod, ShopReceiveAddress receiveAddress) {
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ShopDeliveryInfo shopDeliveryInfo = new ShopDeliveryInfo();
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shopDeliveryInfo.setCreateBy(AppConstance.SYSTEM_USER);
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shopDeliveryInfo.setUpdateBy(AppConstance.SYSTEM_USER);
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shopDeliveryInfo.setOrderId(shopOrder.getId());
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shopDeliveryInfo.setOrderNo(shopOrder.getOrderNo());
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shopDeliveryInfo.setUserId(shopOrder.getUserId());
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shopDeliveryInfo.setDeliveryWay(shippingMethod);
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shopDeliveryInfo.setShopId(shopOrder.getStoreId().longValue());
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StringBuffer receiveAddrStr = new StringBuffer();
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if (receiveAddress != null) {
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receiveAddrStr.append(receiveAddress.getAddrProvince());
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receiveAddrStr.append(receiveAddress.getAddrCity());
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receiveAddrStr.append(receiveAddress.getAddrArea());
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receiveAddrStr.append(receiveAddress.getAddrDetailaddr());
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}
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shopDeliveryInfo.setReceiveAddress(receiveAddrStr.toString());
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int res = shopDeliveryInfoDao.insert(shopDeliveryInfo);
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return res;
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}
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/**
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* 校验商品限购
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* @param detailsList
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* @return
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*/
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public void verifyProductLimitInfo(List<ShopOrderDetails> detailsList, String userId) {
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Map<Integer, Integer> productBuyMap = new HashMap<>();
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for (ShopOrderDetails shopOrderDetails : detailsList) {
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Integer productId = shopOrderDetails.getpId();
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Integer buyCount = shopOrderDetails.getCount();
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Integer buyTotal = productBuyMap.get(productId);
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if (buyTotal == null) {
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buyTotal = 0;
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}
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buyTotal += buyCount;
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productBuyMap.put(productId, buyTotal);
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}
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for (Integer key : productBuyMap.keySet()) {
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ShopProduct shopProduct = shopProductDao.selectById(key);
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//限购数量
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Integer buyLimit = shopProduct.getBuyLimit();
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if (buyLimit == null || buyLimit <= 0) {
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continue;
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}
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//限购周期
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Integer limitCycle = shopProduct.getLimitCycle();
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if (limitCycle == null || limitCycle <= 0) {
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continue;
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}
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Integer curBuyCount = productBuyMap.get(key);
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if (curBuyCount == null) {
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curBuyCount = 0;
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}
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Integer cycleByCount = shopOrderDetailsDao.selectBuyCountByProductId(userId, limitCycle - 1, key);
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if (cycleByCount + curBuyCount > buyLimit ) {
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throw new GlobleException(shopProduct.getTitle() + "产品" + limitCycle + "天内限购" + buyLimit + "个");
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}
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}
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}
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/**
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* 更新产品库存和规格销量
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*/
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public int updateProductAndSkuInfo(List<ShopOrderDetails> detailsList) {
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int res = 0;
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for (ShopOrderDetails shopOrderDetails : detailsList) {
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ShopProduct shopProduct = shopProductDao.selectById(shopOrderDetails.getpId());
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if (shopProduct == null) {
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throw new GlobleException("没有找到商品信息！");
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}
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if (shopProduct.getDsVolume() == null) {
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shopProduct.setDsVolume(0);
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}
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shopProduct.setDsVolume(shopProduct.getDsVolume() + shopOrderDetails.getCount());
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if (shopProduct.getRsVolume() == null) {
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shopProduct.setRsVolume(0);
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}
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shopProduct.setRsVolume(shopProduct.getRsVolume() + shopOrderDetails.getCount());
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shopProductDao.updateByModel(shopProduct);
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ShopSku shopSku = shopSkuDao.selectById(shopOrderDetails.getsId());
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if (shopSku == null) {
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throw new GlobleException("没有找到规格信息！");
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}
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if (shopSku.getStock() == null) {
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shopSku.setStock(0);
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}
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//如果购买商品库存不足
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if (shopSku.getStock() - shopOrderDetails.getCount() < 0) {
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throw new GlobleException(shopProduct.getTitle() + "[" + shopSku.getName() + "]您来晚了商品已经卖完了");
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}
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shopSku.setStock(shopSku.getStock() - shopOrderDetails.getCount());
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shopSku.setSealCount(shopSku.getSealCount()+shopOrderDetails.getCount());
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res = shopSkuDao.updateByModel(shopSku);
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}
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return res;
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}
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/**
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* 根据下单信息获取邮费
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* @param shippingMethod 购买方式（1=物流，2=门店自提）
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* @param orderMoney 订单金额
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* @param province 接受包裹省名称
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* @return
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*/
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public BigDecimal getPostageByOrderInfo(Integer shippingMethod, BigDecimal orderMoney, String province) {
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//如果没有提交配送方式或配送方式不是物流
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if (shippingMethod == null || shippingMethod != 1) {
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return new BigDecimal("0");
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}
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OrderPostageInfoPOJO orderPostageInfoPOJO = getOrderPostageInfo();
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//默认为外省用户
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boolean inProvinceFlag = false;
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//判断是否是省内用户
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if (province != null && province.indexOf("湖南") != -1) {
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inProvinceFlag = true;
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}
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if (!inProvinceFlag) {
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return new BigDecimal(orderPostageInfoPOJO.getOutProvincePostage().toString());
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}
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//是否达到满减条件
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boolean isOver = orderMoney.compareTo(new BigDecimal(orderPostageInfoPOJO.getProvinceMinAmountTree().toString())) >= 0;
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//如果是省内用户并且已经达到了免邮的费用
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if (isOver) {
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return new BigDecimal("0");
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}
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BigDecimal postage = new BigDecimal(orderPostageInfoPOJO.getInProvincePostage().toString());
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return postage;
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}
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/**
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* 根据用户ID和订单ID获取所购买商品名称
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* @param openId 用户openId
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* @param orderId 订单ID
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* @return 所含商品名称（多个以"，"隔开）
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*/
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public String getProductNames(Long userId, Integer orderId) {
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ShopOrder orderDetail = shopOrderDao.selectOrderInfoById(userId, orderId);
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List<ShopOrderDetails> details = orderDetail.getDetails();
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if (CollectionUtils.isEmpty(details)) {
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return "";
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}
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StringBuffer productNameBuffer = new StringBuffer();
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Integer maxLength = 30;
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for (int i = 0; i< details.size(); i++) {
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ShopOrderDetails shopOrderDetails = details.get(i);
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ShopProduct shopProduct = shopOrderDetails.getShopProduct();
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if (shopProduct == null) {
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continue;
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}
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if (i == 0 && shopProduct.getTitle().length() > maxLength) {
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productNameBuffer.append(shopProduct.getTitle().substring(0, maxLength) + "...");
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break;
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}
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if ((productNameBuffer.length() + shopProduct.getTitle().length()) > maxLength) {
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productNameBuffer.append("等");
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break;
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}
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productNameBuffer.append(shopProduct.getTitle() + ",");
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}
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String productNames = productNameBuffer.toString();
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if (productNames.endsWith(",")) {
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productNames = productNames.substring(0, productNames.length() - 1);
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}
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if (productNames.endsWith(",等")) {
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productNames = productNames.substring(0, productNames.length() - 2) + "等";
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}
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return productNames;
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}
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/**
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* 从数据字典表中获取邮费信息
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* @return
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*/
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public OrderPostageInfoPOJO getOrderPostageInfo() {
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OrderPostageInfoPOJO res = new OrderPostageInfoPOJO();
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res.setInProvincePostage(0D);
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res.setOutProvincePostage(0D);
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res.setProvinceMinAmountTree(0D);
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//TODO 暂时设置邮费为0
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res.setInProvincePostage(0D);
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return res;
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}
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/**
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* 处理从数据字典中获取的邮费
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* @return
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*/
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private Double processPostageValue(CustomerDataDictionary dataDictionary) {
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Double res = 0D;
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try {
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Double value = Double.valueOf(dataDictionary.getValue());
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if (value != null && value.compareTo(0D) == 1) {
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res = value;
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}
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} catch (Exception e) {
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LogUtil.error("没有获取到相关的邮费信息", e);
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return 0D;
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}
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return res;
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}
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}
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