usercontroller.java

来自「Spring+hibernate学生在线选课系统」· Java 代码 · 共 102 行

/*
 * Created on 2005-10-15
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package org.mmxbb.schoolelective.mvc.user;

import java.util.HashMap;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;
import org.springframework.web.servlet.view.RedirectView;
import org.mmxbb.schoolelective.dao.UserDao;
import org.mmxbb.schoolelective.model.User;
import org.mmxbb.schoolelective.service.UserService;


/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class UserController extends MultiActionController {

	  	    
	private UserService userService;
	  
    public UserService getUserService() {
        return  userService;	
    }  

    public void setUserService(UserService userService){
    	this.userService=userService;   
    }
    
    private UserDao userDao;
    
    public UserDao getUserDao(){
    	return userDao;
    }
    public void setUserDao(UserDao userDao){
    	this.userDao=userDao;
    }

    public ModelAndView regSuccessHandler(HttpServletRequest request, HttpServletResponse response) throws ServletException {
//	HashMap result=(HashMap)request.getAttribute("userinfo");
    	return new ModelAndView("web/user/regSuccess");
    }
    public ModelAndView userListHandler(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    	List userList=getUserService().getAllUsers();
    	HashMap result_map=new HashMap();
    	result_map.put("userlist",userList);
    	return new ModelAndView("admin/user/userList",result_map);
    }

    public ModelAndView delUserHandler(HttpServletRequest request,
            HttpServletResponse response) throws Exception {
        Integer user_id =Integer.valueOf(request.getParameter("user_id"));
        //User user = getUserService().getUser(user_id);
       
        
        getUserService().deleteUser(user_id);
          
        return new ModelAndView(new RedirectView("userList.do?user_id="+user_id));
    }
    
    public ModelAndView regListHandler(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    	Integer user_id=(Integer)request.getSession().getAttribute("id");
    	User user=getUserService().getUser(user_id);
       
    	return new ModelAndView("web/user/regList","user",user);
    }
    
    public ModelAndView showUpdateregHandler(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    	Integer user_id=(Integer)request.getSession().getAttribute("id");
    	User user=getUserService().getUser(user_id);
       
        HashMap result=new HashMap();
        result.put("user",user);
        //List regUpdate=getUserService().updateUser();	
    	return new ModelAndView("web/user/ShowUpdatereg",result);
        }
    public ModelAndView successHandler(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    	Integer user_id=(Integer)request.getSession().getAttribute("id");
    	User user=getUserService().getUser(user_id);
       
    	return new ModelAndView("web/user/success","user",user);
    }

}