//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.util.List;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.IdouInputActionForm;/**  * MyEclipse Struts * Creation date: 04-19-2006 * 進(jìn)入IdoSearch頁面的Action * XDoclet definition: * @struts.action path="/idouSearchAction" name="idouInputActionForm" input="/pages/IdouSearch.jsp" scope="request" validate="true" * @struts.action-forward name="delet" path="/pages/IdouDeleteConf.jsp" */public class IdouSearchAction 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) {		IdouInputActionForm idouInputActionForm = (IdouInputActionForm) form;		ActionErrors errors= new ActionErrors();		ActionForward forward = new ActionForward();				String mainkey = idouInputActionForm.getMainkey();//獲取信息主鍵		System.out.println("mainkey is ***##>>" + mainkey);		SeikyuLogic logic = new SeikyuLogic();		/*		 * 判斷主鍵是否正確		 * 正確則刪除數(shù)據(jù)		 * 否則提示錯誤信息		 */		if(mainkey.length() != 11){			errors.add("error",new ActionError("idousearch.error.mainkey.error"));			saveErrors(request,errors);			forward = new ActionForward(mapping.getInput());		}		else{			List DeleteDateList = logic.getDeleteDateList(mainkey);			if(DeleteDateList == null){				errors.add("error",new ActionError("idousearch.error.mainkey.error"));				saveErrors(request,errors);				forward = new ActionForward(mapping.getInput());			}			else{				forward = mapping.findForward("delet");				request.getSession().setAttribute("mainkey",mainkey);				request.setAttribute("DeleteDateList",DeleteDateList);			}		}				return forward;	}}