usermanageaction.java

来自「一个很好的网上商城系统」· Java 代码 · 共 176 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.hb.shop.web.struts.action;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.apache.struts.validator.DynaValidatorForm;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.hb.shop.dao.OrdersDAO;
import com.hb.shop.dao.UsersDAO;
import com.hb.shop.model.Users;
import com.hb.shop.util.PageController;

/** 
 * MyEclipse Struts
 * Creation date: 10-13-2008
 * 
 * XDoclet definition:
 * @struts.action parameter="method" validate="true"
 */
public class UserManageAction extends DispatchAction {
	ClassPathXmlApplicationContext act = new ClassPathXmlApplicationContext("applicationContext.xml");
	UsersDAO userDao = (UsersDAO) act.getBean("UsersDAO");
	
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	//分页方法
	public ActionForward pageFactory(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {

		PageController pc=(PageController) request.getAttribute("usersList");	
		if(pc==null)
		{			
			pc=new PageController();
			List users = userDao.findAll();
			pc.setBigRecordSet((ArrayList) users);
			request.setAttribute("usersList", pc);
		}
		
		//指定currentPageIndex(当前页面索引)
		Integer currentPageIndex= 1;
        if(request.getParameter("currentPageIndex")!=null)
        {
			currentPageIndex=Integer.parseInt(request.getParameter("currentPageIndex"));//
        }
		pc.setCurrentPageIndex(currentPageIndex);
		request.setAttribute("usersList", pc);
		return mapping.findForward("userManage");
	}
	public ActionForward findById(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaValidatorForm f = (DynaValidatorForm) form;// TODO Auto-generated method stub
		String userId = request.getParameter("userId").trim();
		System.out.println("findById---"+userId);
		
		Users user = userDao.findById(Integer.parseInt(userId));
		System.out.println(user.getUserName());

		request.setAttribute("simpleUser", user);
		return mapping.findForward("editUser");
	}
	
	public ActionForward listAll(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		 				
			PageController  usersList=new PageController();
			List users = userDao.findAll();			
			usersList.setBigRecordSet((ArrayList) users);
			usersList.setCurrentPageIndex(1);
			request.setAttribute("usersList", usersList);
			
        
		return mapping.findForward("userManage");
	}
	
	public ActionForward save(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaValidatorForm f = (DynaValidatorForm) form;// TODO Auto-generated method stub
		Users tempUser = null;
		
		
		
		String userId = request.getParameter("userId").trim();
		System.out.println("save---"+userId);
				
		String userName = (String) f.get("userName");
		String userPassword = (String) f.get("userPassword");
		String tel = (String) f.get("tel");
		String address = (String) f.get("address");
		String postcode = (String) f.get("postcode");
		String email = (String) f.get("email");
		String userType = (String) f.get("userType");
		String info = (String) f.get("info");
		System.out.println(userName);
		
		if(!userId.equals("")){
			tempUser = userDao.findById(Integer.parseInt(userId));
			tempUser.setUserName(userName);
			tempUser.setUserPassword(userPassword);
			tempUser.setUserTel(tel);
			tempUser.setUserAddress(address);
			tempUser.setUserPostcode(postcode);
			tempUser.setUserEmail(email);
			tempUser.setUserType(userType);
			tempUser.setUserInfo(info);
			userDao.attachDirty(tempUser);
		}else{
			tempUser = new Users();
			tempUser.setUserDate(new java.util.Date());
			tempUser.setUserName(userName);
			tempUser.setUserPassword(userPassword);
			tempUser.setUserTel(tel);
			tempUser.setUserAddress(address);
			tempUser.setUserPostcode(postcode);
			tempUser.setUserEmail(email);
			tempUser.setUserType(userType);
			tempUser.setUserInfo(info);
			userDao.save(tempUser);
		}		
		
		PageController  usersList=new PageController();
		List users = userDao.findAll();			
		usersList.setBigRecordSet((ArrayList) users);
		usersList.setCurrentPageIndex(1);
		request.setAttribute("usersList", usersList);
		return mapping.findForward("userManage");
	}
	
	public ActionForward delete(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		String userId = request.getParameter("userId").trim();
		System.out.println("delete---"+userId);
				
		
		
		Users tempUser = userDao.findById(Integer.parseInt(userId));
		if(!tempUser.getOrderses().isEmpty()){
			request.setAttribute("deleteInfo", "hasChild");
			System.out.println("deleteInfo");
			
			List users = userDao.findAll();
			request.setAttribute("usersList", users);
			return mapping.findForward("userManage");
		}
		userDao.delete(tempUser);

		PageController  usersList=new PageController();
		List users = userDao.findAll();			
		usersList.setBigRecordSet((ArrayList) users);
		usersList.setCurrentPageIndex(1);
		request.setAttribute("usersList", usersList);
		return mapping.findForward("userManage");
	}
}