HttpURLConnection与Java等效
HttpWebRequest。
URL iurl = new URL(url);HttpURLConnection uc = (HttpURLConnection)iurl.openConnection();uc.connect();if (uc.getContentType().equalsIgnoreCase("image/jpeg")){ result = true;}
HttpURLConnection与Java等效
HttpWebRequest。
URL iurl = new URL(url);HttpURLConnection uc = (HttpURLConnection)iurl.openConnection();uc.connect();if (uc.getContentType().equalsIgnoreCase("image/jpeg")){ result = true;}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
