| | |
| | | package com.yeshi.fanli.util.pinduoduo;
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| | |
|
| | | import java.io.BufferedReader;
|
| | | import java.io.IOException;
|
| | | import java.io.InputStream;
|
| | | import java.io.InputStreamReader;
|
| | | import java.io.UnsupportedEncodingException;
|
| | | import java.math.BigDecimal;
|
| | | import java.net.URLEncoder;
|
| | | import java.util.ArrayList;
|
| | | import java.util.List;
|
| | |
|
| | | import javax.script.Invocable;
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| | | import javax.script.ScriptEngine;
|
| | | import javax.script.ScriptEngineManager;
|
| | | import javax.script.ScriptException;
|
| | |
|
| | | import org.apache.commons.httpclient.HttpClient;
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| | | import org.apache.commons.httpclient.methods.PostMethod;
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| | | import org.jsoup.Jsoup;
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| | | import org.jsoup.nodes.Document;
|
| | | import org.jsoup.select.Elements;
|
| | | import org.yeshi.utils.BigDecimalUtil;
|
| | | import org.yeshi.utils.HttpUtil;
|
| | |
|
| | | import com.yeshi.fanli.dto.pdd.PDDGoodsDetail;
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| | | import com.yeshi.fanli.dto.pdd.PDDGoodsResult;
|
| | | import com.yeshi.fanli.dto.pdd.PDDSearchFilter;
|
| | | import com.yeshi.fanli.log.LogHelper;
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| | | import com.yeshi.fanli.util.MoneyBigDecimalUtil;
|
| | | import com.yeshi.fanli.util.StringUtil;
|
| | | import com.yeshi.fanli.util.jd.JDUtil;
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| | |
|
| | | import net.sf.json.JSONArray;
|
| | | import net.sf.json.JSONObject;
|
| | |
|
| | | public class PinDuoDuoUtil {
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| | |
|
| | | |
| | | /**
|
| | | * 商品佣金计算
|
| | | * |
| | | * @param goods
|
| | | * @param rate
|
| | | * @return
|
| | | */
|
| | | public static BigDecimal getGoodsFanLiMoney(PDDGoodsDetail goods, BigDecimal rate) {
|
| | | BigDecimal money = null;
|
| | | BigDecimal price = new BigDecimal(goods.getMinNormalPrice());
|
| | | BigDecimal promotionRate = new BigDecimal(goods.getPromotionRate());
|
| | | |
| | | BigDecimal hundred = new BigDecimal(100);
|
| | | rate = MoneyBigDecimalUtil.div(rate, hundred);
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| | | BigDecimal price = MoneyBigDecimalUtil.div(new BigDecimal(goods.getMinGroupPrice()), hundred).setScale(2);
|
| | | BigDecimal promotionRate = MoneyBigDecimalUtil.div3(new BigDecimal(goods.getPromotionRate()),
|
| | | new BigDecimal(1000));
|
| | |
|
| | | Boolean hasCoupon = goods.getHasCoupon();
|
| | | if (hasCoupon == null || !hasCoupon) {
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| | | money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(
|
| | | MoneyBigDecimalUtil.mul(price, promotionRate),new BigDecimal("0.001")),
|
| | | MoneyBigDecimalUtil.div(rate, new BigDecimal(100)));
|
| | | money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(price, promotionRate), rate);
|
| | | } else {
|
| | | BigDecimal amount = new BigDecimal(goods.getCouponDiscount());
|
| | | BigDecimal startFree = new BigDecimal(goods.getCouponMinOrderAmount()); |
| | | BigDecimal amount = MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponDiscount()), hundred);
|
| | | BigDecimal startFree = MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponMinOrderAmount()), hundred);
|
| | | if (startFree.compareTo(price) <= 0 && price.compareTo(amount) > 0) {
|
| | | BigDecimal finalPrice = price.subtract(amount);
|
| | | money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil
|
| | | .mul(MoneyBigDecimalUtil.mul(finalPrice, promotionRate), new BigDecimal("0.001")),
|
| | | MoneyBigDecimalUtil.div(rate, new BigDecimal(100)));
|
| | |
|
| | | money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(finalPrice, promotionRate), rate);
|
| | | } else {// 不能用券
|
| | | money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(
|
| | | MoneyBigDecimalUtil.mul(price,promotionRate), new BigDecimal("0.001")), |
| | | MoneyBigDecimalUtil.div(rate, new BigDecimal(100)));
|
| | | money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(price, promotionRate), rate);
|
| | | }
|
| | | }
|
| | | return BigDecimalUtil.getWithNoZera(money);
|
| | | return BigDecimalUtil.getWithNoZera(money).setScale(2);
|
| | | }
|
| | |
|
| | | |
| | | /**
|
| | | * 计算商品券后价,没有券则返回原价
|
| | | *
|
| | |
| | | * @return
|
| | | */
|
| | | public static BigDecimal getQuanPrice(PDDGoodsDetail goods) {
|
| | | BigDecimal price = new BigDecimal(goods.getMinNormalPrice());
|
| | | BigDecimal hundred = new BigDecimal(100);
|
| | | BigDecimal price = MoneyBigDecimalUtil.div(new BigDecimal(goods.getMinGroupPrice()), hundred);
|
| | | Boolean hasCoupon = goods.getHasCoupon();
|
| | | if (hasCoupon == null || !hasCoupon) {
|
| | | return price;
|
| | | return price.setScale(2);
|
| | | }
|
| | | |
| | | BigDecimal amount = new BigDecimal(goods.getCouponDiscount());
|
| | | BigDecimal startFree = new BigDecimal(goods.getCouponMinOrderAmount());
|
| | |
|
| | | BigDecimal amount = MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponDiscount()), hundred);
|
| | | BigDecimal startFree = MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponMinOrderAmount()), hundred);
|
| | | if (startFree.compareTo(price) <= 0) {
|
| | | BigDecimal quanPrice = MoneyBigDecimalUtil.sub(price, amount);
|
| | | return quanPrice;
|
| | | return quanPrice.setScale(2);
|
| | | } else {
|
| | | return price;
|
| | | return price.setScale(2);
|
| | | }
|
| | | }
|
| | | |
| | | public static String getSaleCount(long count) {
|
| | | String salesCountMidea = null;
|
| | | if (count < 10000) {
|
| | | salesCountMidea = count + "";
|
| | | } else {
|
| | | double sales = count;
|
| | | salesCountMidea = String.format("%.1f", sales / 10000);
|
| | | salesCountMidea = salesCountMidea + "万";
|
| | |
|
| | | public static List<String> getDetailImages(Long id) {
|
| | | List<String> imgList = new ArrayList<>();
|
| | | try {
|
| | | Document doc = Jsoup.connect("http://yangkeduo.com/goods.html?goods_id=" + id)
|
| | | .userAgent(
|
| | | "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36")
|
| | | .get();
|
| | | Elements els = doc.getElementsByTag("script");
|
| | | for (int i = 0; i < els.size(); i++) {
|
| | | if (els.get(i).html().contains("window.rawData")) {
|
| | | String dataJS = els.get(i).html().replace("window.", "var ");
|
| | | dataJS += "function getData(){return JSON.stringify(rawData);}";
|
| | |
|
| | | ScriptEngineManager manager = new ScriptEngineManager();
|
| | | ScriptEngine engine = manager.getEngineByName("javascript");
|
| | | try {
|
| | | engine.eval(dataJS);
|
| | | if (engine instanceof Invocable) {
|
| | | Invocable in = (Invocable) engine;
|
| | | String jsonStr = in.invokeFunction("getData").toString();
|
| | | JSONObject json = JSONObject.fromObject(jsonStr);
|
| | | JSONArray array = json.optJSONObject("store").optJSONObject("initDataObj")
|
| | | .optJSONObject("goods").optJSONArray("detailGallery");
|
| | | for (int j = 0; j < array.size(); j++) {
|
| | | imgList.add("http:" + array.optJSONObject(j).optString("url"));
|
| | | }
|
| | | }
|
| | | } catch (Exception e) {
|
| | | e.printStackTrace();
|
| | | }
|
| | | break;
|
| | | }
|
| | | }
|
| | | } catch (Exception e1) {
|
| | | e1.printStackTrace();
|
| | | }
|
| | | return salesCountMidea;
|
| | |
|
| | | return imgList;
|
| | |
|
| | | }
|
| | |
|
| | | public static List<Long> getRecommendGoodsId(Long id) {
|
| | | List<Long> list = new ArrayList<Long>();
|
| | | JSONObject params = new JSONObject();
|
| | | params.put("pageNo", 1);
|
| | | params.put("show_tags", 1);
|
| | | params.put("goods_id", id);
|
| | | params.put("app_name", "goods_detail");
|
| | | params.put("list_id", "goods_detail_HgfiMc");
|
| | | params.put("pdduid", StringUtil.Md5(System.currentTimeMillis() + ""));
|
| | |
|
| | | HttpClient client = new HttpClient();
|
| | | PostMethod pm = new PostMethod("https://mobile.yangkeduo.com/proxy/api/api/tesla/query");
|
| | | 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/brand-promotion");
|
| | | pm.setRequestBody(params.toString());
|
| | | try {
|
| | | client.executeMethod(pm);
|
| | | String result = pm.getResponseBodyAsString();
|
| | | LogHelper.test("拼多多猜你喜欢:" + result);
|
| | | JSONObject json = JSONObject.fromObject(result);
|
| | | JSONArray array = json.optJSONArray("data");
|
| | | if (array != null) {
|
| | | for (int i = 0; i < array.size(); i++) {
|
| | | list.add(array.optJSONObject(i).optLong("goods_id"));
|
| | | }
|
| | | }
|
| | | } catch (Exception e) {
|
| | | e.printStackTrace();
|
| | | }
|
| | |
|
| | | return list;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 搜索候选词
|
| | | * |
| | | * @param key
|
| | | * @return
|
| | | */
|
| | | public static List<String> suggestSearch(String key) {
|
| | | List<String> list = new ArrayList<>();
|
| | | if (StringUtil.isNullOrEmpty(key))
|
| | | return list;
|
| | | String url = null;
|
| | | try {
|
| | | url = String.format("http://apiv3.yangkeduo.com/search_suggest?query=%s&pdduid=0",
|
| | | URLEncoder.encode(key, "UTF-8"));
|
| | | } catch (UnsupportedEncodingException e) {
|
| | | e.printStackTrace();
|
| | | }
|
| | |
|
| | | if (url == null)
|
| | | return list;
|
| | | try {
|
| | | String result = HttpUtil.get(url);
|
| | | JSONObject dataJSON = JSONObject.fromObject(result);
|
| | | JSONArray array = dataJSON.optJSONArray("suggest_list");
|
| | | for (int i = 0; i < array.size(); i++) {
|
| | | String sk = array.optJSONObject(i).optJSONObject("item_data").optString("suggestion");
|
| | | if (!StringUtil.isNullOrEmpty(sk))
|
| | | list.add(sk);
|
| | | }
|
| | | } catch (Exception e) {
|
| | | }
|
| | | return list;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 多多进宝爬取数据-品牌好货
|
| | | * |
| | | * @param sf
|
| | | * @return
|
| | | */
|
| | | public static PDDGoodsResult getBrandGoods(PDDSearchFilter sf) {
|
| | | JSONObject params = new JSONObject();
|
| | | params.put("pageNumber", sf.getPage());
|
| | | params.put("pageSize", sf.getPageSize());
|
| | |
|
| | | if (sf.getSortType() != null) {
|
| | | params.put("sortType", sf.getSortType());
|
| | | }
|
| | |
|
| | | if (sf.getHasCoupon() != null) {
|
| | | params.put("withCoupon", sf.getHasCoupon() ? 1 : 0);
|
| | | }
|
| | |
|
| | | if (sf.getKw() != null) {
|
| | | params.put("keyword", sf.getKw());
|
| | | } else {
|
| | | params.put("keyword", "");
|
| | | }
|
| | |
|
| | | if (sf.getOptId() != null) {
|
| | | params.put("optId", sf.getOptId());
|
| | | }
|
| | |
|
| | | if (sf.getCatId() != null) {
|
| | | params.put("categoryId", sf.getCatId());
|
| | | }
|
| | |
|
| | | System.out.println(params.toString());
|
| | |
|
| | | HttpClient client = new HttpClient();
|
| | | PostMethod pm = new PostMethod("https://jinbao.pinduoduo.com/network/api/common/brand/goodsList");
|
| | | 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/brand-promotion");
|
| | | pm.setRequestBody(params.toString());
|
| | |
|
| | | PDDGoodsResult goodsResult = null;
|
| | |
|
| | | try {
|
| | | client.executeMethod(pm);
|
| | | String result = pm.getResponseBodyAsString();
|
| | | System.out.println(result);
|
| | |
|
| | | 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("goodsList");
|
| | | if (array == null) {
|
| | | return null;
|
| | | }
|
| | |
|
| | | List<PDDGoodsDetail> goodsList = new ArrayList<PDDGoodsDetail>();
|
| | | for (int i = 0; i < array.size(); i++) {
|
| | | PDDGoodsDetail parseGoods = parseGoods(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 parseGoods(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("goodsImageUrl") != null) {
|
| | | goods.setGoodsImageUrl("http:" + json.optString("goodsImageUrl"));
|
| | | }
|
| | |
|
| | | if (json.optString("goodsThumbnailUrl") != null) {
|
| | | goods.setGoodsThumbnailUrl("http:" + json.optString("goodsThumbnailUrl"));
|
| | | }
|
| | |
|
| | | if (json.optString("minGroupPrice") != null) {
|
| | | goods.setMinGroupPrice(json.getLong("minGroupPrice") / 10);
|
| | | }
|
| | |
|
| | | 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") / 10);
|
| | | }
|
| | |
|
| | | if (json.optString("couponDiscount") != null) {
|
| | | goods.setCouponDiscount(json.getLong("couponDiscount") / 10);
|
| | | }
|
| | |
|
| | | 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;
|
| | | }
|
| | |
|
| | | // 获取Android打开原生APP的uri
|
| | | public static String getAndroidNativeURI(String url) {
|
| | | if (url.contains("duo_coupon_landing.html?")) {
|
| | | int index = url.indexOf("duo_coupon_landing.html?");
|
| | | if (index >= 0) {
|
| | | return "pinduoduo://com.xunmeng.pinduoduo/" + url.substring(index, url.length());
|
| | | }
|
| | | }
|
| | | 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 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Safari/537.36 Core/1.70.3730.400 QQBrowser/10.5.3805.400");
|
| | | 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;
|
| | | }
|
| | |
|
| | | public static String getJDGoodsJS() {
|
| | | InputStream input = JDUtil.class.getClassLoader().getResourceAsStream("pddGoods.js");
|
| | | StringBuilder sb = new StringBuilder();
|
| | | String line;
|
| | | BufferedReader br = new BufferedReader(new InputStreamReader(input));
|
| | | try {
|
| | | while ((line = br.readLine()) != null) {
|
| | | sb.append(line);
|
| | | }
|
| | | } catch (IOException e) {
|
| | | e.printStackTrace();
|
| | | }
|
| | | return sb.toString();
|
| | | }
|
| | |
|
| | | static String jdGoodsJs = null;
|
| | | static ScriptEngine engine = null;
|
| | | static {
|
| | | if (jdGoodsJs == null)
|
| | | jdGoodsJs = getJDGoodsJS();
|
| | | ScriptEngineManager manager = new ScriptEngineManager();
|
| | | engine = manager.getEngineByName("javascript");
|
| | | try {
|
| | | engine.eval(jdGoodsJs);
|
| | | } catch (ScriptException e) {
|
| | | e.printStackTrace();
|
| | | }
|
| | |
|
| | | }
|
| | |
|
| | | public static String getPDDGoodsId(String url) {
|
| | |
|
| | | try {
|
| | | if (engine instanceof Invocable) {
|
| | | Invocable in = (Invocable) engine;
|
| | | Object goodsId = in.invokeFunction("getGoodsId", url);
|
| | | if (goodsId!=null)
|
| | | return goodsId.toString().trim();
|
| | | }
|
| | | } catch (Exception e) {
|
| | | e.printStackTrace();
|
| | | }
|
| | | return null;
|
| | | }
|
| | |
|
| | | |
| | | public static PDDGoodsDetail getPDDGoodsInfo(String id) {
|
| | | try {
|
| | | Document doc = Jsoup.connect("http://yangkeduo.com/goods.html?goods_id=" + id)
|
| | | .userAgent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36").get();
|
| | | Elements els = doc.getElementsByTag("script");
|
| | | for (int i = 0; i < els.size(); i++) {
|
| | | if (els.get(i).html().contains("window.rawData")) {
|
| | | String dataJS = els.get(i).html().replace("window.", "var ");
|
| | | dataJS += "function getData(){return JSON.stringify(rawData);}";
|
| | |
|
| | | ScriptEngineManager manager = new ScriptEngineManager();
|
| | | ScriptEngine engine = manager.getEngineByName("javascript");
|
| | | try {
|
| | | engine.eval(dataJS);
|
| | | if (engine instanceof Invocable) {
|
| | | Invocable in = (Invocable) engine;
|
| | | String jsonStr = in.invokeFunction("getData").toString();
|
| | | JSONObject json = JSONObject.fromObject(jsonStr);
|
| | | |
| | | JSONObject goods = json.optJSONObject("store").optJSONObject("initDataObj")
|
| | | .optJSONObject("goods");
|
| | | |
| | | String imageData = goods.optString("viewImageData");
|
| | | imageData = imageData.replace("[", "").replace("]", "");
|
| | | String[] images = imageData.split(",");
|
| | | |
| | | String image = images[0].trim();
|
| | | if (image.startsWith("\""))
|
| | | image =image.substring(1, image.length()-1);
|
| | | if (image.endsWith("\""))
|
| | | image =image.substring(0, image.length()-2);
|
| | | |
| | | |
| | | PDDGoodsDetail goodsDetail = new PDDGoodsDetail();
|
| | | goodsDetail.setGoodsImageUrl("http:" + image);
|
| | | goodsDetail.setGoodsThumbnailUrl("http:" + image);
|
| | | goodsDetail.setGoodsName(goods.optString("goodsName"));
|
| | | goodsDetail.setGoodsId(goods.optLong("goodsID"));
|
| | | return goodsDetail;
|
| | | }
|
| | | } catch (Exception e) {
|
| | | e.printStackTrace();
|
| | | }
|
| | | break;
|
| | | }
|
| | | }
|
| | | } catch (Exception e1) {
|
| | | e1.printStackTrace();
|
| | | }
|
| | | return null;
|
| | | }
|
| | |
|
| | | }
|