springmvc+myBatis整合，项目比较纯净，简单实现一个登录功能

package com.tiansu.controller; import javax.servlet.http.HttpServletRequest; 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 com.tiansu.entity.UserEntity; import com.tiansu.service.IUserService; @Controller public class UserController { @Autowired private IUserService userService; @RequestMapping("view/login.do") public String getAllUser(HttpServletRequest request,Model model) { String username = request.getParameter("username"); String password = request.getParameter("password"); UserEntity user = new UserEntity(); user.setPassword(password); user.setUsername(username); UserEntity loginUser = userService.login(user); if(null != loginUser){ model.addAttribute("username", loginUser.getUsername()); return "/success"; } return "/error"; } }