editaction.java

struts+hibernate简单的例子

package com.brothers.action;

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;

import com.brothers.dao.DaoFactory;
import com.brothers.dao.ICDDateDAO;
import com.brothers.model.CDDate;

public class EditAction extends BaseAction {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ICDDateDAO dao = DaoFactory.getCDDateDAO();
		if (request.getParameter("id") != null) {
			long id = Long.parseLong(request.getParameter("id"));
			CDDate cd = null;
			if (request.getParameter("action") != null) {
				if (request.getParameter("action").equals("updata")) {
					cd = new CDDate();
					cd.setCdAlbum(request.getParameter("cdAlbum"));
					cd.setCdCompany(request.getParameter("cdCompany"));
					cd.setCdName(request.getParameter("cdName"));
					cd.setCdType(request.getParameter("cdType"));
					cd.setCdId(id);
					dao.updataCDDate(cd);
					request.setAttribute("result", "true");
				}
			} else {
				cd = dao.getCDDate(id);
			}
			request.setAttribute("CDDate", cd);
		}
		return mapping.findForward("edit");
	}

}