请大神帮忙编写代码 跪谢
@Controller
@RequestMapping("/*")
public class UserAction {
@RequestMapping("login.action")
public String login(HttpSession session,String username,String password,RedirectAttributes ra,String yzm){
Map parmas=new HashMap();
String sessionYzm=(String) session.getAttribute("verCode");
if(yzm.toLowerCase().equals(sessionYzm)){
}else{
return "redirect:/jsp/login.jsp";
}
parmas.put("logname", username);
parmas.put("logpwd", password);
User user=userService.slectUserByLognameAndLogpwd(parmas);
if(user==null){
return "redirect:/jsp/login.jsp";
}
String name=user.getLogname();
String pass=user.getLogpwd();
if(username.equals(name)&
