//Created by MyEclipse Struts// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.1/xslt/JavaClass.xslpackage com.dut.struts.action;import java.text.SimpleDateFormat;import java.util.Date;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;import org.apache.struts.action.ActionError;import org.apache.struts.action.ActionErrors;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionForward;import org.apache.struts.action.ActionMapping;import com.dut.logic.logic.SeikyuLogic;import com.dut.struts.form.MenuForm;/**  * MyEclipse Struts * Creation date: 04-17-2006 * 進入IdoKetteiResult頁面的Action * XDoclet definition: * @struts.action path="/idouKetteiResultAction" name="menuForm" input="/pages/IdouKetteiConf.jsp" scope="request" * @struts.action-forward name="tokr" path="/pages/IdouKetteiResult.jsp" */public class IdouKetteiResultAction extends Action {	// --------------------------------------------------------- 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) {		ActionForward forward = new ActionForward();		ActionErrors errors = new ActionErrors(); 		SeikyuLogic logic = new SeikyuLogic();		/*		 * 獲得信息總數		 * 如果信息數為0，則提示信息		 */		int cont = logic.getIdouKetteiCont();		if(cont == 0){			errors.add("error",new ActionError("seikyusearch.data.error"));			saveErrors(request,errors);			forward = mapping.findForward("tokr");		}		else{			/*			 * 獲得系統當前時間，并于數據庫記錄的修改時間比較			 * 如果記錄的修改時間大于當前時間則提示錯誤信息			 * 否則修改數據庫			 * 修改成功顯示頁面			 * 否則報錯			 */			SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");			String nowdateTime = df.format(new Date());			boolean flag = logic.checkUpdate_DateTime(nowdateTime);			if(flag){				errors.add("error",new ActionError("seikyusearch.data.updatetime.error"));				saveErrors(request,errors);				forward = new ActionForward(mapping.getInput());			}			else{				String message = logic.updateTable();				if(message == null || message.equals("")){					forward = mapping.findForward("tokr");				}				else{					errors.add("error",new ActionError("seikyusearch.data.update.error"));					saveErrors(request,errors);					forward = new ActionForward(mapping.getInput());				}			}		}		request.setAttribute("cont",Integer.toString(cont));		return forward;	}}