ssm.zip_Java web开发ssm_SSM框架_ssm_ssm框架架构

package com.it.controller; import javax.annotation.Resource; import javax.servlet.http.HttpSession; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.servlet.ModelAndView; import com.it.dao.UserDao; import com.it.pojo.User; @Controller @RequestMapping("/user") public class UserController { @Resource private UserDao userDao; @RequestMapping("/view") public String view() { return "/index"; } @RequestMapping("/indexview") public String index() { return "/index"; } @RequestMapping(value = "/login", method = RequestMethod.POST) public ModelAndView login(User model, HttpSession session) { System.out.println("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa+"+model.getUserId()+" "+model.getUserPwd()); User user = userDao.findById(model.getUserId()); System.out.println(user.getUserName()); if (user == null || !user.getUserPwd().equals(model.getUserPwd())) { System.out.println("444444444444444444444444444返回\"/login.jsp\""); return new ModelAndView("/login"); } else { System.out.println("4444444444444444444444qqqqqqqqqqqqqqqq返回index+"+user.toString()); session.setAttribute("user", user); ModelAndView mav = new ModelAndView(); mav.setViewName("index"); return mav; } } @RequestMapping(value="/{userId}/roles/{roleId}",method = RequestMethod.GET) public String getLogin(@PathVariable("userId") String userId, @PathVariable("roleId") String roleId){ System.out.println("User Id : " + userId); System.out.println("Role Id : " + roleId); return "hello"; } }