u06b40action.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.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 cn.hope.front.bo.U06TServiceBO;
import cn.hope.front.pojo.TService;
public class U06B40Action extends Action {
	
	Logger log = Logger.getLogger(U06B40Action.class.getName());

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response){
		try{System.out.println(request.getParameter("ts_id"));
			U06TServiceBO u06TServiceBO = new U06TServiceBO();
			TService tService = u06TServiceBO.searchByKey(Integer.valueOf(request.getParameter("ts_id")));
			if(tService.getTSvcategory().equals("0")){
				tService.setTSvcategory("申领");
			}
			else{
				tService.setTSvcategory("报修");
			}
			request.getSession().setAttribute("tService",tService);
			return mapping.findForward("B40");
		}
		catch (Exception e) {
			log.error(e);
			e.printStackTrace();
			return mapping.findForward("errorPage");
		}
	}

}