java中http请求带cookie

String urlPath = "你的请求链接";String cookie = "要发送的cookie";URL url = new URL(urlPath);URLConnection conn = url.openConnection();conn.setRequestProperty("Cookie", cookie);conn.setDoInput(true);BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));StringBuilder sb = new StringBuilder();String line = null;while ((line = br.readLine()) != null) {    sb.append(line);}System.out.println("请求响应结果："+sb);

conn.setRequestProperty(“Cookie”, cookie)这句在设置cookie，以上以get请求为例。