@RequestMapping("/welcome/{name}.do")
public String welcome2(@PathVariable String name, Model model) {
List<Employee> employees = demoDao.findEmployee(name);
model.addAttribute("name", name);
model.addAttribute("size", employees.size());
return "welcome";
}
@RequestMapping("/welcome.do")
public void welcome(HttpServletRequest request) {
// ModelAndView view = new ModelAndView("");
request.setAttribute("name", "A san, ||" + (demoDao.test()));
}