修复B站无法登陆问题

src/main/java/com/yutou/qqbot/bilibili/BiliBiliUtils.java

@@ -71,6 +71,54 @@ public class BiliBiliUtils {
         return null;
     }
 
+    public JSONObject http_login_getSid(String url) {
+        try {
+              Log.i("调用url = "+url);
+            HttpsURLConnection connection = (HttpsURLConnection) new URL(url).openConnection();
+            setConnection(null,connection);
+            connection.setRequestMethod("GET");
+            connection.connect();
+            BufferedInputStream stream = new BufferedInputStream(connection.getInputStream());
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            byte[] bytes = new byte[1024];
+            int len;
+            while ((len = stream.read(bytes)) != -1) {
+                outputStream.write(bytes, 0, len);
+                outputStream.flush();
+            }
+            List<String> cookie = null;
+            if (connection.getHeaderFields().containsKey("Set-Cookie")) {
+                cookie = connection.getHeaderFields().get("Set-Cookie");
+            }
+            String str = outputStream.toString(StandardCharsets.UTF_8);
+            outputStream.close();
+            try {
+                JSONObject json = JSON.parseObject(str);
+                if(cookie!=null){
+                    StringBuilder ck=new StringBuilder();
+                    for (String key : cookie) {
+                        ck.append(";").append(key);
+                    }
+                    json.put("cookie",ck.toString());
+                }
+                return json;
+            } catch (Exception e) {
+                JSONObject json = new JSONObject();
+                json.put("html", str);
+                return json;
+            } finally {
+
+                stream.close();
+                connection.disconnect();
+            }
+
+        } catch (IOException e) {
+            //com.yutou.bilibili.Tools.Log.e(e);
+            e.printStackTrace();
+        }
+        return null;
+    }
+
     public JSONObject http_post(String url, String body) {
         return http(url, HTTP.POST, body, RET_MODEL.JSON);
     }
@@ -318,7 +366,9 @@ public class BiliBiliUtils {
         connection.setRequestProperty("Referer", "https://www.bilibili.com");
         connection.addRequestProperty("Connection", "keep-alive");
         connection.addRequestProperty("Upgrade-Insecure-Requests", "1");
-        connection.addRequestProperty("Cookie", cookie);
+        if(!StringUtils.isEmpty(cookie)) {
+            connection.addRequestProperty("Cookie", cookie);
+        }
         connection.addRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36");
     }