公司最近想用小程序播放腾讯视频的视频，由于小程序的微信接口只是调用视频的vid就能进行播放，但是在pc网页上进行播放就要拿到视频的真实地址，然而实际上腾讯视频上传后只是给你一个：https://v.qq.com/x/page/d0744x87gdd.html这样的网址，那么就需要我们在后台代码中进行解析，腾讯工程师非常调皮的是我们即便解析到真实地址过一段时间也会失效，所以需要随播随解！
下面上代码，笔者用的net.sf.json以及org.apache.commons jar包，请自行查找！ net.sf.json类与Gson、fastjson相似就不相应描述了！
package com.shop.util;import java.io.ByteArrayOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.UnsupportedEncodingException;import java.net.HttpURLConnection;import java.net.MalformedURLException;import java.net.URI;import java.net.URL;import java.util.ArrayList;import java.util.HashMap;import java.util.Iterator;import java.util.List;import java.util.Map;import javax.net.ssl.HttpsURLConnection;import org.apache.commons.collections.map.ListOrderedMap;import net.sf.json.JSONArray;import net.sf.json.JSONObject;/** * 解析腾讯视频上传地址 * * @author 怕黑的鸭子 time：2018-12-28 * */public class JxQqVideo {public static String jiexi(String uri) {Map<String, Object> map = new HashMap<>();uri = uri.substring(uri.lastIndexOf("/") + 1, uri.lastIndexOf("."));uri = "vids=" + uri;String requestUrl = "http://vv.video.qq.com/getinfo?platform=101001&charge=0&otype=json&defn=shd";String response = "";try {response = getData(requestUrl, uri);response = response.replace("QZOutputJson=", "").replace(";", "");map = parseJSON2Map(response);Map<String, Object> map2 = (Map<String, Object>) map.get("vl");List<Map<String, Object>> list = (List<Map<String, Object>>) map2.get("vi");String vkey = list.get(0).get("fvkey").toString();// vkeyString fn = list.get(0).get("fn").toString();// fnmap2 = (Map<String, Object>) list.get(0).get("ul");list = (List<Map<String, Object>>) map2.get("ui");// 加判断String url1 = "";if (list.size() >= 2) {url1 = list.get(1).get("url").toString();} else {url1 = list.get(0).get("url").toString();}response = url1 + fn + "?vkey=" + vkey;} catch (MalformedURLException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}return response;}public static Map<String, Object> parseJSON2Map(String jsonStr) {ListOrderedMap map = new ListOrderedMap();// 最外层解析JSONObject json = JSONObject.fromObject(jsonStr);for (Object k : json.keySet()) {Object v = json.get(k);// 如果内层还是数组的话，继续解析if (v instanceof JSONArray) {List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();Iterator<JSONObject> it = ((JSONArray) v).iterator();while (it.hasNext()) {JSONObject json2 = it.next();list.add(parseJSON2Map(json2.toString()));}map.put(k.toString(), list);} else {if (v.toString().contains("{")) {map.put(k.toString(), parseJSON2Map(v.toString()));} else {map.put(k.toString(), v);}}}return map;}public static String getData(String url, String request) throws UnsupportedEncodingException, IOException {String charset = "UTF-8";ByteArrayOutputStream outStream = new ByteArrayOutputStream();HttpURLConnection connect = (HttpURLConnection) (new URL(url).openConnection());connect.setRequestMethod("GET");connect.setDoOutput(true);connect.setConnectTimeout(1000 * 10);connect.setReadTimeout(1000 * 80);connect.setRequestProperty("ContentType", "application/x-www-form-urlencoded"); // 采用通用的URL百分号编码的数据MIME类型来传参和设置请求头connect.setDoInput(true);// 连接connect.connect();// 发送数据connect.getOutputStream().write(request.getBytes(charset));// 接收数据int responseCode = connect.getResponseCode();if (responseCode == HttpURLConnection.HTTP_OK) {InputStream in = connect.getInputStream();byte[] data = new byte[1024];int len = 0;while ((len = in.read(data, 0, data.length)) != -1) {outStream.write(data, 0, len);}in.close();}// 关闭连接connect.disconnect();String response = outStream.toString("UTF-8");return response;}public static void main(String[] args) {// TODO Auto-generated method stubSystem.out.println(jiexi("https://v.qq.com/x/page/d0744x87gdd.html"));}}
运行结果：
浏览器浏览效果：
代码写的不好，各位凑合看，还有什么好的方法，大家留言交流一下~