ssh(Spring+Spring mvc+hibernate)����DeptController.java

 /**  
* @Title: DeptController.java
* @Package org.action
* @Description: TODO�÷�������Ҫ���ã�
* @author A18ccms A18ccms_gmail_com  
* @date 2017-12-27 ����10:54:42
* @version V1.0  
*/
package org.action;

import java.util.List;

import org.entity.Dept;
import org.service.IDeptService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

 /**   
 *    
 * ��Ŀ���ƣ�test_ssh_16qn3   
 * �����ƣ�DeptController   
 * ��������   
 * �����ˣ�Mu Xiongxiong  
 * ����ʱ�䣺2017-12-27 ����10:54:42   
 * �޸��ˣ�Mu Xiongxiong   
 * �޸�ʱ�䣺2017-12-27 ����10:54:42   
 * �޸ı�ע��   
 * @version    
 *    
 */
@Controller
public class DeptController {

    /**
     * �Զ�ע��Service��
     */
    @Autowired
    private IDeptService deptService;

    @RequestMapping(value="showDept")
    public ModelAndView showDept(){
        ModelAndView modelAndViewContainer = new ModelAndView();
        List<Dept> deptList = deptService.queryAll();
        modelAndViewContainer.addObject("deptList",deptList);
        modelAndViewContainer.setViewName("showDept");
        return modelAndViewContainer;
    }


    /*
    * @Description: �÷�������Ҫ���ã����Ӳ���
    * @Title: saveEntity
    * @param  @param dept
    * @param  @return �趨�ļ�  
    * @return  �������ͣ�ModelAndView   
    * @throws
     */
    @RequestMapping(value="saveDept")
    public ModelAndView saveDept(Dept dept){
        dept.setId(((Long)System.currentTimeMillis()).intValue());//������
        deptService.saveEntity(dept);
        //��ת���������е�getDeptAll����
        return new ModelAndView("redirect:/showDept.do");
    }


    /**
     * 
    * @Description: �÷�������Ҫ���ã����ݱ�Ų�ѯ������Ϣ
    * @Title: getDeptById
    * @param  @param id
    * @param  @return �趨�ļ�  
    * @return  �������ͣ�ModelAndView   
    * @throws
     */
    @RequestMapping(value="getDeptById")
    public ModelAndView getDeptById(int id){
        ModelAndView modelAndView = new ModelAndView();
        modelAndView.addObject("dept",deptService.queryById(id));
        modelAndView.setViewName("updateDept");
        return modelAndView;
    }


    /**
     * 
    * @Description: �÷�������Ҫ���ã��޸IJ�����Ϣ
    * @Title: updateEntity
    * @param  @param dept
    * @param  @return �趨�ļ�  
    * @return  �������ͣ�ModelAndView   
    * @throws
     */
    @RequestMapping(value="updateEntity")
    public ModelAndView updateEntity(Dept dept){
        deptService.updateEntity(dept);
        return new ModelAndView("redirect:/showDept.do");
    }


    /**
     * 
    * @Description: �÷�������Ҫ���ã�ɾ������
    * @Title: delEntity
    * @param  @param id
    * @param  @return �趨�ļ�  
    * @return  �������ͣ�ModelAndView   
    * @throws
     */
    @RequestMapping(value="delDept")
    public ModelAndView delDept(int id) {
        Dept dept = deptService.queryById(id);
        deptService.delEntity(dept);
        return new ModelAndView("redirect:/showDept.do");

    }


}