?? messageupdateaction.java
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//Created by MyEclipse Struts// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.0/xslt/JavaClass.xslpackage cn.hxex.blog.struts.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 cn.hxex.blog.dao.DaoFactory;import cn.hxex.blog.dao.IMessageDAO;import cn.hxex.blog.model.Message;import cn.hxex.blog.struts.ext.BaseAction;import cn.hxex.blog.struts.form.IdForm;/** * MyEclipse Struts * Creation date: 07-25-2006 * * XDoclet definition: * @struts.action path="/messageUpdate" name="idForm" input="/message_update.jsp" scope="request" validate="true" */public class MessageUpdateAction extends BaseAction { // --------------------------------------------------------- Instance Variables // --------------------------------------------------------- Methods /** * Method execute * @param mapping * @param form * @param request * @param response * @return ActionForward */ public ActionForward execute( ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { IdForm idForm = (IdForm) form; IMessageDAO dao = DaoFactory.getMessageDAO(); Message message = dao.getMessage( idForm.getId() ); if( message!=null ) { request.setAttribute( "message", message ); return mapping.findForward( "messageupdate" ); } addMessage( request, "error.message.not.exist" ); return mapping.findForward( "homepage" ); }}?? 快捷鍵說明
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