拼多多专题 今日热销

yujian

2019-08-02 03a998a6970bd0a3f43dd8fbfb5e25b0753024dd

拼多多专题 今日热销

 fanli/src/main/java/com/yeshi/fanli/dto/common/PDDCommonContentTypeEnum.java

@@ -2,7 +2,7 @@


public enum PDDCommonContentTypeEnum {



    _1k9("1.9包邮", "0"), todayTop("今日爆款", "1"), brandClear("品牌清仓", "2"), hotSaleGoods("热卖爆款", null);

    _1k9("1.9包邮", "0"), todayTop("今日爆款", "1"), brandClear("品牌清仓", "2"), hotSaleGoods("热卖好货", null), todaySaleGoods("热销榜单", null);

    private final String desc;

    private final String content;

    


 fanli/src/main/java/com/yeshi/fanli/service/impl/goods/PDDCommonTemplateContentServiceImpl.java

@@ -10,6 +10,7 @@


import com.yeshi.fanli.dto.common.CommonContentNav;

import com.yeshi.fanli.dto.common.PDDCommonContentTypeEnum;

import com.yeshi.fanli.dto.pdd.PDDGoodsDetail;

import com.yeshi.fanli.dto.pdd.PDDGoodsResult;

import com.yeshi.fanli.service.inter.goods.PDDCommonTemplateContentService;

import com.yeshi.fanli.service.inter.pdd.PDDGoodsService;

@@ -29,7 +30,25 @@
                || type == PDDCommonContentTypeEnum.brandClear) {

            return PinDuoDuoApiUtil.searchByChannelType(page - 1, pageSize, type.getContent());

        } else if (type == PDDCommonContentTypeEnum.hotSaleGoods) {

            return pddGoodsService.getTopGoodsList(page, 2);

            return pddGoodsService.getTopGoodsList(page, 2); // 热卖好货

        } else if (type == PDDCommonContentTypeEnum.todaySaleGoods) { // 热销榜单

            int count = 0;

            List<PDDGoodsDetail> list = new ArrayList<PDDGoodsDetail>(); 
            PDDGoodsResult pddGoodsResult = pddGoodsService.getTodaySaleGoodsList();

            if (pddGoodsResult != null) {

                List<PDDGoodsDetail> goodsList = pddGoodsResult.getGoodsList();

                if (goodsList != null) {

                    if (goodsList.size() >= (page * pageSize)) {

                        list.addAll(goodsList.subList((page-1)* pageSize, page * pageSize));

                    }

                    count = goodsList.size();

                }

            }

            PDDGoodsResult pddResult = new PDDGoodsResult();

            pddResult.setGoodsList(list);

            pddResult.setTotalCount(count);

			
            return pddResult; 
        }

        return null;

    }


 fanli/src/main/java/com/yeshi/fanli/service/impl/pdd/PDDGoodsServiceImpl.java

@@ -154,4 +154,10 @@
        return PinDuoDuoApiUtil.getTopList(PinDuoDuoApiUtil.PID_FANLI, page, Constant.PAGE_SIZE, sortType);

    }

    

	
    @Override

    @Cacheable(value = "pddSpecialCache", key = "'getTodaySaleGoodsList-'")

    public PDDGoodsResult getTodaySaleGoodsList() {

        return PinDuoDuoUtil.getTodaySaleGoods();

    }

}


 fanli/src/main/java/com/yeshi/fanli/service/inter/pdd/PDDGoodsService.java

@@ -46,4 +46,10 @@
     */

    public PDDGoodsResult getTopGoodsList(int page, Integer sortType);



    /**

     * 今日热销

     * @return

     */

    public PDDGoodsResult getTodaySaleGoodsList();



}


 fanli/src/main/java/com/yeshi/fanli/util/pinduoduo/PinDuoDuoUtil.java

@@ -346,5 +346,133 @@
        }

        return null;

    }

	
	
    /**

     * 多多进宝爬取数据-品牌好货

     * 
     * @param sf

     * @return

     */

    public static PDDGoodsResult getTodaySaleGoods() {

        JSONObject params = new JSONObject();

        params.put("type", 1);

        params.put("sortType",3);

		


        HttpClient client = new HttpClient();

        PostMethod pm = new PostMethod("https://jinbao.pinduoduo.com/network/api/common/queryTopGoodsList");

        pm.setRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0) like Gecko");

        pm.setRequestHeader("Content-Type", "application/json;charset=UTF-8");

        pm.setRequestHeader("Referer", "https://jinbao.pinduoduo.com/promotion/hot-promotion");

        pm.setRequestBody(params.toString());



        PDDGoodsResult goodsResult = null;



        try {

            client.executeMethod(pm);

            String result = pm.getResponseBodyAsString();

            JSONObject json = JSONObject.fromObject(result);

            Boolean code = json.optBoolean("success");

            if (code != null && code) {

                JSONObject root = json.optJSONObject("result");

                if (root == null) {

                    return null;

                }

                JSONArray array = root.optJSONArray("list");

                if (array == null) {

                    return null;

                }



                List<PDDGoodsDetail> goodsList = new ArrayList<PDDGoodsDetail>();

                for (int i = 0; i < array.size(); i++) {

                    PDDGoodsDetail parseGoods = parseTodaySaleGoods(array.getJSONObject(i));

                    if (parseGoods != null) {

                        goodsList.add(parseGoods);

                    }

                }

                int totalCount = root.optInt("total");



                goodsResult = new PDDGoodsResult();

                goodsResult.setGoodsList(goodsList);

                goodsResult.setTotalCount(totalCount);

            }

        } catch (Exception e) {

            e.printStackTrace();

        }



        return goodsResult;

    }





    private static PDDGoodsDetail parseTodaySaleGoods(JSONObject json) {

        PDDGoodsDetail goods = new PDDGoodsDetail();

        goods.setMallName(json.optString("mallName"));

        goods.setMerchantType(json.optInt("merchantType"));

        goods.setGoodsId(json.optLong("goodsId"));

        goods.setGoodsName(json.optString("goodsName"));

        goods.setGoodsDesc(json.optString("goodsDesc"));

        goods.setSalesTip(json.optString("salesTip"));



        if (json.optString("mallId") != null) {

            goods.setMallId(json.getLong("mallId"));

        }

		
        if (json.optString("goodsImageUrl") != null) {

            goods.setGoodsImageUrl(json.optString("goodsImageUrl"));

        }



        if (json.optString("goodsThumbnailUrl") != null) {

            goods.setGoodsThumbnailUrl(json.optString("goodsThumbnailUrl"));

        }



        if (json.optString("minGroupPrice") != null) {

            goods.setMinGroupPrice(json.getLong("minGroupPrice"));

        }

		
        if (json.optString("minNormalPrice") != null) {

            goods.setMinNormalPrice(json.getLong("minNormalPrice"));

        }



        if (json.optString("categoryId") != null) {

            goods.setCategoryId(json.getLong("categoryId"));

        }



        goods.setCategoryName(json.optString("categoryName"));

        goods.setHasCoupon(json.optBoolean("hasCoupon"));



        if (json.optString("couponMinOrderAmount") != null) {

            goods.setCouponMinOrderAmount(json.getLong("couponMinOrderAmount"));

        }



        if (json.optString("couponDiscount") != null) {

            goods.setCouponDiscount(json.getLong("couponDiscount"));

        }



        if (json.optString("couponTotalQuantity") != null) {

            goods.setCouponTotalQuantity(json.getLong("couponTotalQuantity"));

        }



        if (json.optString("couponRemainQuantity") != null) {

            goods.setCouponRemainQuantity(json.getLong("couponRemainQuantity"));

        }



        if (json.optString("couponStartTime") != null) {

            goods.setCouponStartTime(json.getLong("couponStartTime"));

        }



        if (json.optString("couponEndTime") != null) {

            goods.setCouponEndTime(json.getLong("couponEndTime"));

        }



        if (json.optString("promotionRate") != null) {

            goods.setPromotionRate(json.getLong("promotionRate"));

        }



        if (json.optString("optId") != null) {

            goods.setOptId(json.getLong("optId"));

        }



        return goods;

    }

}