package com.yeshi.fanli.util.goods.douyin;
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import com.yeshi.fanli.dto.suning.SuningGoodsInfo;
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import com.yeshi.fanli.util.goods.douyin.vo.DYGoods;
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import com.yeshi.fanli.util.goods.douyin.vo.DYGoodsDetail;
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import org.apache.commons.httpclient.Header;
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import org.apache.commons.httpclient.HttpClient;
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import org.apache.commons.httpclient.methods.PostMethod;
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import org.yeshi.utils.BigDecimalUtil;
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import org.yeshi.utils.HttpUtil;
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import org.yeshi.utils.MoneyBigDecimalUtil;
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import java.io.IOException;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.net.URLDecoder;
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/**
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* @author hxh
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* @title: DYUtil
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* @description: 抖音帮助类
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* @date 2022/10/8 14:39
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*/
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public class DYUtil {
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public static String createFanLiExtraInfo(Long uid) {
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return "b_" + uid;
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}
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public static String createShareExtraInfo(Long uid) {
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return "s_" + uid;
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}
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public static String getTypeFromExtraInfo(String extra_info) {
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if (extra_info != null && extra_info.startsWith("s_")) {
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return "share";
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} else {
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return "buy";
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}
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}
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public static Long getUid(String extra_info) {
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if (extra_info == null || extra_info.indexOf("_") < 0) {
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return null;
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}
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return Long.parseLong(extra_info.split("_")[1].trim());
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}
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public static BigDecimal getCosRatio(DYGoods goods) {
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return new BigDecimal(goods.getCos_ratio()).divide(new BigDecimal(10000), 4, RoundingMode.FLOOR);
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}
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public static BigDecimal getCosRatio(DYGoodsDetail goods) {
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return new BigDecimal(goods.getCos_ratio()).divide(new BigDecimal(10000), 4, RoundingMode.FLOOR);
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}
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public static BigDecimal getGoodsFanLiMoney(DYGoodsDetail goods, BigDecimal rate) {
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BigDecimal hundred = new BigDecimal(100);
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rate = MoneyBigDecimalUtil.div(rate, hundred);
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BigDecimal afterUseCouponPrice = MoneyBigDecimalUtil.div(new BigDecimal(goods.getPrice()), hundred);
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if (goods.getCoupon_price() > 0) {
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afterUseCouponPrice = MoneyBigDecimalUtil.div(new BigDecimal(goods.getCoupon_price()), hundred);
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}
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BigDecimal commission = MoneyBigDecimalUtil.mul(afterUseCouponPrice, getCosRatio(goods));
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BigDecimal money = MoneyBigDecimalUtil.mul(commission,
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rate);
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return BigDecimalUtil.getWithNoZera(money).setScale(2);
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}
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public static BigDecimal getGoodsFanLiMoney(DYGoods goods, BigDecimal rate) {
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BigDecimal hundred = new BigDecimal(100);
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rate = MoneyBigDecimalUtil.div(rate, hundred);
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BigDecimal afterUseCouponPrice = getCouponPrice(goods);
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BigDecimal commission = MoneyBigDecimalUtil.mul(afterUseCouponPrice, getCosRatio(goods));
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BigDecimal money = MoneyBigDecimalUtil.mul(commission,
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rate);
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return BigDecimalUtil.getWithNoZera(money).setScale(2);
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}
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/**
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* @return java.math.BigDecimal
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* @author hxh
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* @description 获取券后价
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* @date 18:09 2022/10/8
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* @param: goods
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**/
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public static BigDecimal getCouponPrice(DYGoods goods) {
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BigDecimal price = new BigDecimal(goods.getPrice()).divide(new BigDecimal(100), 2, RoundingMode.FLOOR);
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if (goods.getCoupon_price() > 0) {
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price = new BigDecimal(goods.getCoupon_price()).divide(new BigDecimal(100), 2, RoundingMode.FLOOR);
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}
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return price;
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}
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/**
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* @return java.math.BigDecimal
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* @author hxh
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* @description 获取券后价
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* @date 18:09 2022/10/8
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* @param: goods
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**/
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public static BigDecimal getCouponPrice(DYGoodsDetail goods) {
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BigDecimal price = new BigDecimal(goods.getPrice()).divide(new BigDecimal(100), 2, RoundingMode.FLOOR);
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if (goods.getCoupon_price() > 0) {
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price = new BigDecimal(goods.getCoupon_price()).divide(new BigDecimal(100), 2, RoundingMode.FLOOR);
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}
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return price;
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}
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/**
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* @return java.lang.String
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* @author hxh
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* @description 从抖音短链中解析商品ID
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* @date 18:29 2022/10/8
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* @param: url
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**/
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public static String parseProdectIdFromLink(String url) {
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if (url == null || !url.startsWith("https://v.douyin.com/")) {
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return null;
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}
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String id = CSJCPSApiUtil.parseProductId(url);
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return id;
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//
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// HttpClient client = new HttpClient();
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// client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
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// PostMethod pm = new PostMethod(url);
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// try {
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// client.executeMethod(pm);
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// Header header = pm.getResponseHeader("location");
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// if (header == null) {
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// return null;
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// }
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// if (header.getValue() == null) {
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// return null;
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// }
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// if (!header.getValue().contains("detail/index.html")) {
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// return null;
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// }
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// String value = URLDecoder.decode(header.getValue(), "UTF-8");
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// value = value.split("\\?")[1];
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// String[] results = value.split("&");
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// for (String r : results) {
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// String key = r.split("=")[0].trim();
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// String val = r.split("=")[1];
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// if (!key.equalsIgnoreCase("product_id") && !key.equalsIgnoreCase("id")) {
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// continue;
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// }
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// return val.trim();
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// }
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// } catch (IOException e) {
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// e.printStackTrace();
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// }
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//
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// return null;
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}
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public static BigDecimal getPrice(int money) {
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return new BigDecimal(money).divide(new BigDecimal(100), 2, RoundingMode.FLOOR);
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}
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public static void main(String[] args) {
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parseProdectIdFromLink("https://v.douyin.com/M8dkcv4");
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}
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}
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