getxqxxaction.java

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/*
 * Created on 2006-7-31
 *
 * 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 GetXqxxAction 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("fb", new Integer(0));
		try {
			List xqxxlist = this.xqxxDao.getXQInfoListByMap(map);
			if (xqxxlist.size() % number == 0)
				allpages = Integer.toString(xqxxlist.size() / number);
			else
				allpages = Integer.toString(xqxxlist.size() / number + 1);
			xqxxlist = this.xqxxDao.getXQInfoListByMap(map, (Integer
					.parseInt(nowpage) - 1)
					* number, number);

			request.setAttribute("nowpage", nowpage);
			request.setAttribute("allpages", allpages);
			request.setAttribute("xqxxlist", xqxxlist);
			return mapping.findForward("success");
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			request.setAttribute("info","数据库操作失败！");
			return mapping.findForward("failure");
		}
	}
}