deptweeklylooklistaction.java

一个oa系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.oa.personaloffice.action;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

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

import com.oa.db.DeptweeklyDAO;
import com.oa.db.UserDAO;
import com.oa.db.WeeklycircleDAO;
import com.oa.page.PageBean;

/** 
 * MyEclipse Struts
 * Creation date: 09-17-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="success" path="/personaloffice/deptweeklylooklist.jsp"
 */
public class DeptweeklylooklistAction extends Action {
	/*
	 * Generated Methods
	 */
	UserDAO udao;
	WeeklycircleDAO wcdao;
	DeptweeklyDAO ddao;
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		HttpSession session = request.getSession();
		List list = null;
		String realname = (String)session.getAttribute("realname");
		String username = (String)session.getAttribute("username");
		if(username!=null){
	    	int userid = udao.ByUsernameQueryId(username);	    	
	        list = ddao.ByUseridQueryLook(userid+"");
	        
	        int total = list.size();
	        PageBean pageBean = new PageBean();
	        pageBean.setPageSize(18);
			pageBean.setTotalRecoder(list.size());
			String currentPage = request.getParameter("currentPage");
	        String turnpage = request.getParameter("turnpage");
	        if(turnpage!=null){
	        	currentPage = turnpage;
	        	pageBean.setCurrentPage(Integer.valueOf(currentPage));
	        	request.setAttribute("turnpage", turnpage);
	        	int start = pageBean.getStart()-1;						
				request.setAttribute("pageBean",pageBean);				
				if((total-start)>18){
					request.setAttribute("alllooklist", list.subList(start, start+18));
				}else{
					request.setAttribute("alllooklist", list.subList(start, total));
				}
	        }else{		        						
				if(currentPage == null){
					pageBean.setCurrentPage(1);
					request.setAttribute("turnpage", "1");
				}else{
					pageBean.setCurrentPage(Integer.valueOf(currentPage));
					request.setAttribute("turnpage", currentPage);
				}
				int start = pageBean.getStart()-1;						
				request.setAttribute("pageBean",pageBean);
				
				if((total-start)>18){
					request.setAttribute("alllooklist", list.subList(start, start+18));
				}else{
					request.setAttribute("alllooklist", list.subList(start, total));
				}
	        }	      
			
			List wlist=wcdao.QueryAllPeriod();
			request.setAttribute("periodlist", wlist);
			request.setAttribute("period", 0);
			
			return mapping.findForward("success");
			
		}else{
			PrintWriter out = null;
			try {
				out = response.getWriter();
			} catch (IOException e) {
				// TODO 自动生成 catch 块
				e.printStackTrace();
			}
		    out.print("<script>alert('您的操作超时，请重新登录!');");
		    out.print("window.open('login.jsp','_top');");
		    out.print("</script>");
		    out.flush();
		}
		return null;
	}
	public DeptweeklyDAO getDdao() {
		return ddao;
	}
	public void setDdao(DeptweeklyDAO ddao) {
		this.ddao = ddao;
	}
	public UserDAO getUdao() {
		return udao;
	}
	public void setUdao(UserDAO udao) {
		this.udao = udao;
	}
	public WeeklycircleDAO getWcdao() {
		return wcdao;
	}
	public void setWcdao(WeeklycircleDAO wcdao) {
		this.wcdao = wcdao;
	}
}