LoginPrj.rar

package edu.lsnu.controller; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import edu.lsnu.model.User; import edu.lsnu.service.UserService; @Controller public class UserController { @Autowired private UserService userService; @RequestMapping("/toLogin") public String toLoginPage(){ return "login"; } @RequestMapping("/check_login") public String login(Model model,String username,String password){ User user = new User(); user = userService.findUserByUsername(username); if(user==null){ model.addAttribute("msg", "没有该用户"); return "error"; }else{ if(!password.equals(user.getPassword())){ model.addAttribute("msg", "密码错误"); return "error"; } else return "success"; } } @RequestMapping("/register") public String toRegister(){ return "register"; } @RequestMapping("/insertUser") public String insertUser(String username,String password){ System.out.println(username+password); User user=new User(); user.setUsername(username); user.setPassword(password); userService.insertUser(user); return "login"; } }