| | |
|---|
| | | import javax.script.Invocable;
|
|---|
| | | import javax.script.ScriptEngine;
|
|---|
| | | import javax.script.ScriptEngineManager;
|
|---|
| | | import javax.script.ScriptException;
|
|---|
| | |
|
|---|
| | | import org.apache.commons.httpclient.HttpClient;
|
|---|
| | | import org.apache.commons.httpclient.methods.PostMethod;
|
|---|
| | |
|---|
| | |
|
|---|
| | | 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("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());
|
|---|
| | |
|---|
| | | }
|
|---|
| | |
|
|---|
| | | static String jdGoodsJs = null;
|
|---|
| | |
|
|---|
| | | public static String getPDDGoodsId(String url) {
|
|---|
| | | static ScriptEngine engine = null;
|
|---|
| | | static {
|
|---|
| | | if (jdGoodsJs == null)
|
|---|
| | | jdGoodsJs = getJDGoodsJS();
|
|---|
| | | ScriptEngineManager manager = new ScriptEngineManager();
|
|---|
| | | ScriptEngine engine = manager.getEngineByName("javascript");
|
|---|
| | | 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;
|
|---|
| | | String goodsId = in.invokeFunction("getGoodsId", url).toString();
|
|---|
| | | if (!StringUtil.isNullOrEmpty(goodsId))
|
|---|
| | | return goodsId.trim();
|
|---|
| | | 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;
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | }
|
|---|
