u03action.java

持久层hibernate技术使用的一个例子

package cn.hope.mana.action;

import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang.StringUtils;
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.mana.bo.U03C14BO;
import cn.hope.mana.pojo.CDept;
import cn.hope.mana.pojo.MGroup;
import cn.hope.mana.pojo.TInfo;
import cn.hope.mana.pojo.U07CommonListVO;


public class U03Action extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		
		U03C14BO tf = new U03C14BO();
		DynaActionForm dfm= (DynaActionForm) form;
		TInfo tinfo =(TInfo)dfm.get("tinfo");
		CDept dept=(CDept)dfm.get("dept");
		MGroup gp=(MGroup)dfm.get("group");
		tinfo.setCDept(dept);
		tinfo.setMGroup(gp);
		List dlist=tf.DSearch();//部门全部信息
		List glist=tf.GSearch();//用户组全部信息
		
		int start = 0;
		boolean isEq = false;	
		if (StringUtils.isNotEmpty(request.getParameter("start"))) {
			start = Integer.parseInt(request.getParameter("start"));
		}
		if (StringUtils.isNotEmpty(request.getParameter("isEq"))) {
			isEq = true;
		}
		U07CommonListVO cl_vo = new U07CommonListVO();
		cl_vo = tf.search(tinfo, start, isEq);
		if(cl_vo!=null){
			request.getSession().setAttribute("tlist",cl_vo);
		}
		if(!dlist.isEmpty() && !glist.isEmpty()){
			request.getSession().setAttribute("dlist",dlist);
			request.getSession().setAttribute("glist",glist);
			return mapping.findForward("aaaa");
		}
		return mapping.findForward("errors");
	}
}