newsdeleteaction.java~1~

J2EE电子商务系统开发从入门到精通---基于Struts和Hibernate技术实现

/*
 * NewsDeleteAction.java
 *
 * Created on 2006年6月5日, 下午7:23
 */

package action.newspress;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import model.newspress.hibernate.NewspressUtil;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
/**
 *
 * @author Administrator
 * @version
 */

public class NewsDeleteAction extends Action {
    
    /* forward name="success" path="" */
    private final static String SUCCESS = "success";
    
    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    public ActionForward execute(ActionMapping mapping, ActionForm  form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        String id = request.getParameter("id");
        NewspressUtil.delete(id);
        
        return mapping.findForward(SUCCESS);
        
    }
}