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");
        }
    }