From 98b1a0affd69bbe63223c21fdd2c404e8bedfccb Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期三, 20 五月 2020 17:25:08 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/div' into 2.1.2

---
 fanli/src/main/java/com/yeshi/fanli/util/pinduoduo/PinDuoDuoUtil.java |  504 +++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 462 insertions(+), 42 deletions(-)

diff --git a/fanli/src/main/java/com/yeshi/fanli/util/pinduoduo/PinDuoDuoUtil.java b/fanli/src/main/java/com/yeshi/fanli/util/pinduoduo/PinDuoDuoUtil.java
index 66d4442..3979375 100644
--- a/fanli/src/main/java/com/yeshi/fanli/util/pinduoduo/PinDuoDuoUtil.java
+++ b/fanli/src/main/java/com/yeshi/fanli/util/pinduoduo/PinDuoDuoUtil.java
@@ -1,16 +1,25 @@
 package com.yeshi.fanli.util.pinduoduo;
 
+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 java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 import javax.script.Invocable;
 import javax.script.ScriptEngine;
 import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
 
+import org.apache.commons.httpclient.Header;
 import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.HttpException;
 import org.apache.commons.httpclient.methods.PostMethod;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
@@ -19,18 +28,21 @@
 import org.yeshi.utils.HttpUtil;
 
 import com.yeshi.fanli.dto.pdd.PDDGoodsDetail;
+import com.yeshi.fanli.dto.pdd.PDDGoodsResult;
+import com.yeshi.fanli.dto.pdd.PDDSearchFilter;
+import com.yeshi.fanli.log.LogHelper;
 import com.yeshi.fanli.util.MoneyBigDecimalUtil;
 import com.yeshi.fanli.util.StringUtil;
+import com.yeshi.fanli.util.jd.JDUtil;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
 
-
 public class PinDuoDuoUtil {
 
-	
 	/**
 	 * 鍟嗗搧浣i噾璁$畻
+	 * 
 	 * @param goods
 	 * @param rate
 	 * @return
@@ -39,26 +51,26 @@
 		BigDecimal money = null;
 		BigDecimal hundred = new BigDecimal(100);
 		rate = MoneyBigDecimalUtil.div(rate, hundred);
-		BigDecimal price =  MoneyBigDecimalUtil.div(new BigDecimal(goods.getMinGroupPrice()), hundred).setScale(2);
-		BigDecimal promotionRate =  MoneyBigDecimalUtil.div(new BigDecimal(goods.getPromotionRate()), new BigDecimal(1000));
-		
+		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) {
 			money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(price, promotionRate), rate);
 		} else {
-			BigDecimal amount =  MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponDiscount()), hundred);
-			BigDecimal startFree =  MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponMinOrderAmount()), hundred);
+			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(finalPrice, promotionRate),rate);
+				money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(finalPrice, promotionRate), rate);
 			} else {// 涓嶈兘鐢ㄥ埜
-				money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(price,promotionRate), rate);
+				money = MoneyBigDecimalUtil.mul(MoneyBigDecimalUtil.mul(price, promotionRate), rate);
 			}
 		}
 		return BigDecimalUtil.getWithNoZera(money).setScale(2);
 	}
 
-	
 	/**
 	 * 璁$畻鍟嗗搧鍒稿悗浠凤紝娌℃湁鍒稿垯杩斿洖鍘熶环
 	 * 
@@ -67,14 +79,14 @@
 	 */
 	public static BigDecimal getQuanPrice(PDDGoodsDetail goods) {
 		BigDecimal hundred = new BigDecimal(100);
-		BigDecimal price =  MoneyBigDecimalUtil.div(new BigDecimal(goods.getMinGroupPrice()), hundred);
+		BigDecimal price = MoneyBigDecimalUtil.div(new BigDecimal(goods.getMinGroupPrice()), hundred);
 		Boolean hasCoupon = goods.getHasCoupon();
 		if (hasCoupon == null || !hasCoupon) {
 			return price.setScale(2);
 		}
-		
-		BigDecimal amount =  MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponDiscount()), hundred);
-		BigDecimal startFree =  MoneyBigDecimalUtil.div(new BigDecimal(goods.getCouponMinOrderAmount()), hundred);
+
+		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.setScale(2);
@@ -82,7 +94,6 @@
 			return price.setScale(2);
 		}
 	}
-	
 
 	public static List<String> getDetailImages(Long id) {
 		List<String> imgList = new ArrayList<>();
@@ -124,44 +135,44 @@
 		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() + ""));
+		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://union.jd.com/proManager/index?pageNo=1&keywords=%E9%9E%8B%E5%AD%90");
-			pm.setRequestBody(params.toString());
-			try {
-				client.executeMethod(pm);
-				String result = pm.getResponseBodyAsString();
-				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"));
-					}
+		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("鎷煎澶氱寽浣犲枩娆�:" + 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();
 			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
 
 		return list;
 	}
 
 	/**
 	 * 鎼滅储鍊欓�夎瘝
+	 * 
 	 * @param key
 	 * @return
 	 */
@@ -193,4 +204,413 @@
 		return list;
 	}
 
+	/**
+	 * 澶氬杩涘疂鐖彇鏁版嵁-鍝佺墝濂借揣
+	 * 
+	 * @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;
+	}
+
+	// 鑾峰彇Android鎵撳紑鍘熺敓APP鐨剈ri
+	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;
+	}
+
+	/**
+	 * 澶氬杩涘疂鐖彇鏁版嵁-鍝佺墝濂借揣
+	 * 
+	 * @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) {
+		if (url == null)
+			return null;
+		String link = url;
+		if (link.contains("://p.pinduoduo.com/")) {// 鎷煎澶氱殑鐭摼
+			HttpClient client = new HttpClient();
+			client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
+			PostMethod pm = new PostMethod(link);
+			try {
+				client.executeMethod(pm);
+				Header location = pm.getResponseHeader("Location");
+				if (location != null)
+					link = location.getValue();
+			} catch (HttpException e) {
+				e.printStackTrace();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		}
+
+		try {
+			if (engine instanceof Invocable) {
+				Invocable in = (Invocable) engine;
+				Object goodsId = in.invokeFunction("getGoodsId", link);
+				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;
+	}
+
+	public static List<String> getPDDShortLinksFromText(String text) {
+		String regex = "(https://p\\.pinduoduo\\.com/)[0-9A-Za-z]{1,20}";
+		Pattern pattern = Pattern.compile(regex);
+		Matcher m = pattern.matcher(text);
+		List<String> urlList = new ArrayList<>();
+		while (m.find()) {
+			urlList.add(m.group());
+		}
+		return urlList;
+	}
+
 }

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