showcatalogaction.java

一个完整的网络订餐系统

package com.catalog.web.action;

import org.apache.struts.action.ActionForward;
import com.common.struts.*;
import com.catalog.dao.CatalogDao;
import com.catalog.form.Catalog;

public class ShowCatalogAction
    extends AbstractAction {
  public ShowCatalogAction() {
  }

  public ActionForward execute(ActionContext actionContext) throws java.lang.
      Exception {
    String catalogID = actionContext.getParameter("catalogID");
    CatalogDao dao = new CatalogDao();
    Catalog model = dao.getOneCatalogByID(catalogID);
    actionContext.getRequest().setAttribute("catalog",model);
    return actionContext.getMapping().findForward("catalogShow");
  }

}