messagedeleteaction.java

来自「采用Eclispe开发平台」· Java 代码 · 共 27 行

package com.whatratimes.webedu.message;

import com.whatratimes.dbms.UserSQLExecuter;
import org.apache.struts.action.*;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * User: Tao
 * Date: Jul 17, 2003
 * Time: 8:02:23 AM
 */
public class MessageDeleteAction extends Action
{
    public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception
    {

        DynaActionForm form = (DynaActionForm) actionForm;

        UserSQLExecuter.executeUpdate("delete from t_messages where MessageId in ( " + form.get("Messages") + "0)");

        return actionMapping.findForward("success");
    }


}