在http請求中，有Header和Body之分，讀取header使用request.getHeader("...");
讀取Body使用request.getReader()，但getReader獲取的是BufferedReader，需要把它轉換成字符串，下面是轉換的方法。
public class TestController { @RequestMapping("/a") protected void doPost(HttpServletRequest request, HttpServletResponse response, BufferedReader br) throws ServletException, IOException {//Header部分System.out.print(request.getHeaderNames()); Enumeration<?> enum1 = request.getHeaderNames(); while (enum1.hasMoreElements()) { String key = (String) enum1.nextElement(); String value = request.getHeader(key); System.out.println(key + "/t" + value); }//body部分String inputLine; String str = ""; try { while ((inputLine = br.readLine()) != null) { str += inputLine; } br.close(); } catch (IOException e) { System.out.println("IOException: " + e); } System.out.println("str:" + str); }以上就是小編為大家帶來的java獲取http請求的Header和Body的簡單方法全部內容了，希望大家多多支持武林網~