HttpServlet中的doGet和doPost方法

在web3.0中已解决get请求中午乱码问题，doGet和doPost方法可以这样写：

protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {        }     protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {         doGet(req, resp);     }

如果要区分post和get请求的处理，doGet和doPost方法可以这样写：

protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {         if("get".equalsIgnoreCase(req.getMethod())){             //get请求         }else {             //post请求         }     }     protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {             }