package com.yeshi.fanli.util;
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import org.apache.commons.httpclient.HttpClient;
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import org.apache.commons.httpclient.methods.GetMethod;
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import org.jsoup.Jsoup;
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import org.jsoup.nodes.Document;
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import org.jsoup.select.Elements;
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import org.yeshi.utils.HttpUtil;
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import org.yeshi.utils.StringUtil;
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import com.yeshi.fanli.dto.douyin.DouYinGoods;
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import net.sf.json.JSONObject;
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public class DouYinUtil {
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public static String parseDouYinGoods(String url) {
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HttpClient httpClient = new HttpClient();
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GetMethod gm = new GetMethod(url);
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try {
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httpClient.executeMethod(gm);
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String finalUrl = gm.getURI().toString();
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if (finalUrl.startsWith("https://s.click.taobao.com")) {
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Document doc = Jsoup.parse(gm.getResponseBodyAsString());
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Elements els = doc.getElementsByTag("meta");
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for (int i = 0; i < els.size(); i++) {
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if (els.get(i).toString().contains("URL=")) {
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// System.out.println(els.get(i)..toString());
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}
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System.out.println(els.get(i).attr("URL"));
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}
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}
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} catch (Exception e) {
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}
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return null;
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}
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/**
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* 通过链接获取商品标题，图片信息
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* @param url
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* @return
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*/
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public static DouYinGoods getGoodsInfo(String url) {
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if (StringUtil.isNullOrEmpty(url))
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return null;
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try {
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String id = null;
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int indexOf = url.indexOf("?");
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url = url.substring(indexOf + 1, url.length()-1);
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String[] temp = url.split("&");
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for (int i =0; i < temp.length; i ++) {
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String content = temp[i];
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if (content.startsWith("id")) {
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id = content.split("=")[content.split("=").length-1];
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break;
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}
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}
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if (StringUtil.isNullOrEmpty(id))
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return null;
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// 请求地址
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String requestUrl = "https://ec.snssdk.com/product/fxgajaxstaticitem?b_type_new=0&id=%s";
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// 执行请求
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String result = HttpUtil.get(String.format(requestUrl,id));
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if (!StringUtil.isNullOrEmpty(result)) {
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JSONObject json = JSONObject.fromObject(result);
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JSONObject data = json.getJSONObject("data");
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DouYinGoods goods = new DouYinGoods();
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goods.setId(id);
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goods.setName(data.optString("name"));
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goods.setImg(data.optString("img"));
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return goods;
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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}
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