Spring Boot重定向的使用方法

 @RequestMapping(value = "/redirect", method = RequestMethod.GET)
     public void redirecttest(@RequestParam(value = "account",required=false) String account,
                              @RequestParam(value = "pwd",required=false) String pwd,
                              HttpServletRequest request,
                              HttpServletResponse response) throws IOException {
         log.info(request.getHeader("Host"));
         if(account.equals("123456789@qq.com") && pwd.equals("123456")){
             response.sendRedirect("http://www.baidu.com");
         }
     }