u06b4action.java

持久层hibernate技术使用的一个例子

package cn.hope.front.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
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 org.apache.struts.action.DynaActionForm;

import cn.hope.front.bo.U06TServiceBO;
import cn.hope.front.pojo.TService;
import cn.hope.front.pojo.U07CommonListVO;
public class U06B4Action extends Action {
	
	Logger log = Logger.getLogger(U06B4Action.class.getName());

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response){
		try{
			U06TServiceBO u06TServiceBO = new U06TServiceBO();		
			U07CommonListVO cl_vo = new U07CommonListVO();
			DynaActionForm tServiceForm = (DynaActionForm) form;
			int start = 0;
			boolean isEq = false;
			TService tService = (TService) tServiceForm.get("tService");
			if (StringUtils.isNotEmpty(request.getParameter("start"))) {
				start = Integer.parseInt(request.getParameter("start"));
			}
			if (StringUtils.isNotEmpty(request.getParameter("isEq"))) {
				isEq = true;
			}
			cl_vo = u06TServiceBO.serach(tService, start, isEq);			
			request.getSession().setAttribute("tservicelist",cl_vo);
			return mapping.findForward("B4");
		}
		catch (Exception e) {
			log.error(e);
			e.printStackTrace();
			return mapping.findForward("errorPage");
		}
	}

}