From 3fc84b5d4b36ce9ab5cea84ee1b54942c8e04ef9 Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期四, 08 八月 2019 16:55:52 +0800
Subject: [PATCH] 拼多多短链修改
---
fanli/src/main/java/com/yeshi/fanli/util/jd/JDUtil.java | 67 +++++++++++++++++++++++++++++++++
1 files changed, 67 insertions(+), 0 deletions(-)
diff --git a/fanli/src/main/java/com/yeshi/fanli/util/jd/JDUtil.java b/fanli/src/main/java/com/yeshi/fanli/util/jd/JDUtil.java
index 707d0f6..ff47881 100644
--- a/fanli/src/main/java/com/yeshi/fanli/util/jd/JDUtil.java
+++ b/fanli/src/main/java/com/yeshi/fanli/util/jd/JDUtil.java
@@ -9,6 +9,10 @@
import java.util.List;
import java.util.Map;
+import javax.script.Invocable;
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.PostMethod;
import org.jsoup.Jsoup;
@@ -464,6 +468,7 @@
/**
* 鏍规嵁閾炬帴鎻愬彇鍟嗗搧ID
+ *
* @param url
* @return
*/
@@ -481,4 +486,66 @@
return null;
}
+ public static JDGoods getGoodsFromWeb(Long skuId) {
+ String url = String.format("https://item.m.jd.com/product/%s.html", skuId + "");
+ try {
+ Document doc = Jsoup.connect(url).get();
+ Elements scripts = doc.getElementsByTag("script");
+ for (int i = 0; i < scripts.size(); i++) {
+ String content = scripts.get(i).html();
+ if (content.contains("window._itemOnly =")) {
+ try {
+ String jsContent = "var windowData={};function getData(){return JSON.stringify(windowData._itemOnly);}"
+ + "var _itemOnly={}; " + content.replace("window.", "windowData.");
+ System.out.println(jsContent);
+ ScriptEngineManager m = new ScriptEngineManager();
+ ScriptEngine engine = m.getEngineByName("JavaScript");
+ engine.eval(jsContent);
+ if (engine instanceof Invocable) {
+ Invocable in = (Invocable) engine;
+ String data = in.invokeFunction("getData").toString();
+ JSONObject root = JSONObject.fromObject(data);
+ root = root.optJSONObject("item");
+ JDGoods goods = new JDGoods();
+ goods.setSkuId(root.optLong("skuId"));
+ goods.setPicUrl("http://img14.360buyimg.com/n1/" + root.optJSONArray("image").optString(0));
+ goods.setSkuName(root.optString("skuName"));
+ return goods;
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+ return null;
+ }
+
+ public static String getJDGoodsId(String url) {
+ try {
+ if (url.startsWith("https://item.m.jd.com/product/") || url.startsWith("http://item.m.jd.com/product/")
+ || url.startsWith("https://item.jd.com/") || url.startsWith("http://item.jd.com/")) {
+ String preUrl = url.split("\\?")[0];
+ String index = preUrl.split("/")[preUrl.split("/").length - 1];
+ index = index.split("\\.")[0];
+ return index.trim();
+ } else if (url.startsWith("https://item.m.jd.com/ware/view.action?")) {
+ String preUrl = url.substring(url.indexOf("?") + 1, url.length());
+ String[] sts = preUrl.split("&");
+ for (String st : sts) {
+ if (st.startsWith("wareId=")) {
+ return st.split("=")[1].trim();
+ }
+ }
+ }
+
+ } catch (Exception e) {
+ }
+ return null;
+ }
+
}
--
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