listzphxxaction.java

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/*
 * Created on 2006-7-19
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package org.ug.sztz.webview.structs.actions.oa;


import java.util.HashMap;
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;

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

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.apache.struts.action.Action#execute(org.apache.struts.action.ActionMapping,
	 *      org.apache.struts.action.ActionForm,
	 *      javax.servlet.http.HttpServletRequest,
	 *      javax.servlet.http.HttpServletResponse)
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		// TODO Auto-generated method stub
		String nowpage = request.getParameter("nowpage");
		if (nowpage == null)
			nowpage = "1";
		int number = 40;
		String allpages;
        HashMap map = new HashMap();
        map.put("id","id");
		List zphlist = this.zphxxDao.getZPHInfoList(map);
		if (zphlist.size() % number == 0)
			allpages = Integer.toString(zphlist.size() / number);
		else
			allpages = Integer.toString(zphlist.size() / number + 1);
		zphlist = this.zphxxDao.getZPHInfoList(map,(Integer.parseInt(nowpage) - 1)
				* number, number);
		if (zphlist != null) {
			request.setAttribute("nowpage", nowpage);
			request.setAttribute("allpages", allpages);
			request.getSession(false).removeAttribute("zphlist");
			request.getSession(false).setAttribute("zphlist", zphlist);
		} else {
			
			request.setAttribute("info", "No data Selected");
			return mapping.findForward("failure");
		}

		return mapping.findForward("success");

	}
}