u01d10000action.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 javax.servlet.http.HttpSession;



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.U01D10000bo;
import cn.hope.front.pojo.CFourm;
import cn.hope.front.pojo.CRefourm;
import cn.hope.front.pojo.Student;
import cn.hope.front.util.Utility;


public class U01D10000action extends Action{
	Logger log = Logger.getLogger(U01D10000action.class.getName());
	
	public ActionForward execute(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request, 
			HttpServletResponse response) throws Exception {
		
			DynaActionForm tFileForm = (DynaActionForm) form;
			
			CRefourm crefourm=new CRefourm();//获得回帖的实体
			
			crefourm=(CRefourm)tFileForm.get("u01crefourm");//获得回帖的实体
			
			String tcon=crefourm.getTContent();
			crefourm.setTContent(Utility.formatEnterStr(tcon));//回帖的的格式
			
			HttpSession session=request.getSession();
			
			Student student=new Student();
			
			student=(Student)session.getAttribute("fm_username");//获得发帖者的实体
			
			crefourm.setFlag("0");
			crefourm.setStudent(student);
			crefourm.setTTime(Utility.getCurDateTime());
			
			CFourm cfourm=new CFourm();
			cfourm=(CFourm)session.getAttribute("cfm");
			crefourm.setCFourm(cfourm);//吧信息放到回帖的实体中去
			
			U01D10000bo ud10000bo=new U01D10000bo();
			
			Integer in=new Integer(0);
			in=ud10000bo.D10000insert(crefourm);//吧回帖提交到数据库中去

			if(in==null){
				return mapping.findForward("failed");
			}
			return mapping.findForward("U01D54");
		}
	}