accountaction.java

本文论述了一个前台笔记本销售系统的开发过程

package com.set.system.struts.action;

import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Iterator;
import java.util.List;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.set.appframe.data.GenericValueObject;
import com.set.appframe.data.SearchResult;
import com.set.appframe.exception.SystemException;
import com.set.appframe.web.MyBaseAction;


import com.set.system.business.AccountMgr;
import com.set.system.model.AccountVO;
import com.set.system.model.UsersVO;
import com.set.utils.DateTimeUtils;
import com.set.utils.WebUtils;


public class AccountAction extends MyBaseAction {
	
/**
 * 用户注册保存数据
 * @param mapping
 * @param form
 * @param request
 * @param response
 * @return
 */
	public ActionForward regist(ActionMapping mapping, ActionForm form,
			javax.servlet.http.HttpServletRequest request,
			javax.servlet.http.HttpServletResponse response) {
		AccountVO vo=new AccountVO(WebUtils.convertEnumeration(request));
        UsersVO uservo=new UsersVO(); 		
	    uservo.setUsername(vo.getItemString("USERNAME"));
	    uservo.setPassword(vo.getItemString("PASSWORD"));
	    try {
			AccountMgr mgr=(AccountMgr)getBean("AccountMgr");			
			mgr.create(vo,uservo);
		} catch (SystemException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		request.setAttribute("account", vo);
		return mapping.findForward("view");
	}	
	
	
	public ActionForward getAccount(ActionMapping mapping, ActionForm form,
			javax.servlet.http.HttpServletRequest request,
			javax.servlet.http.HttpServletResponse response) {
		GenericValueObject vo=new GenericValueObject();
		String key=request.getParameter("key");
        String userid=(String)request.getSession().getAttribute("ID");
	    try {
			AccountMgr mgr=(AccountMgr)getBean("AccountMgr");			
			 vo=mgr.getByUserid(userid);
		} catch (SystemException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		String createdDate=vo.getItemString("CREATEDDATE");
		if (!"0".equals(createdDate) && !"".equals(createdDate)) {
			vo.add("CREATEDDATE", DateTimeUtils.long2DateString(createdDate));
		}
		request.setAttribute("account", vo);
		if(key.equals("view")){
			return mapping.findForward("viewaccount");
		}else{
			return mapping.findForward("edit");
		}
		
	}	
	public ActionForward modify(ActionMapping mapping, ActionForm form,
			javax.servlet.http.HttpServletRequest request,
			javax.servlet.http.HttpServletResponse response) {
		
		AccountVO vo = new AccountVO(WebUtils.convertEnumeration(request));
		try {
			AccountMgr manager = (AccountMgr) getBean("AccountMgr");			
			vo = manager.update(vo);			
		} catch (SystemException e) {			
		}
		String createdDate=vo.getItemString("CREATEDDATE");
		if (!"0".equals(createdDate) && !"".equals(createdDate)) {
			vo.add("CREATEDDATE", DateTimeUtils.long2DateString(createdDate));
		}
		request.setAttribute("account", vo);
		return  mapping.findForward("editsuccess");
	}
	
	public ActionForward modifyPassword(ActionMapping mapping, ActionForm form,
			javax.servlet.http.HttpServletRequest request,
			javax.servlet.http.HttpServletResponse response) {
		
		UsersVO vo = new UsersVO(WebUtils.convertEnumeration(request));
		String id=(String)request.getSession().getAttribute("ID");
		vo.setId(id);
		try {
			AccountMgr manager = (AccountMgr) getBean("AccountMgr");			
			vo = manager.updatePassword(vo);			
		} catch (SystemException e) {			
		}
		request.getSession().setAttribute("PASSWORD", vo.getPassword());
		request.setAttribute("message", "1");
		return  mapping.findForward("modifysuccess");
	}

}