idouketteiconfdispatchaction.java

来自「用strutshibernate做的项目」· Java 代码 · 共 74 行

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.1/xslt/JavaClass.xsl

package 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.MenuForm;

/** 
 * MyEclipse Struts
 * Creation date: 04-10-2006
 * 进入IdoKetteiConf的Action
 * XDoclet definition:
 * @struts.action path="/idouKetteiConfDispatchAction" name="menuForm" input="/pages/GrandMenu.jsp" scope="request" validate="true"
 * @struts.action-forward name="toIdouKettei" path="/pages/IdouKetteiConf.jsp"
 */
public class IdouKetteiConfDispatchAction 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) {
		MenuForm menuForm = (MenuForm) form;
		ActionForward forward = new ActionForward();
		ActionErrors errors = new ActionErrors(); 
		/*
		 * 获得信息总数
		 * 如果信息数为0，则提示信息
		 * 否则查询信息显示到页面
		 */
		SeikyuLogic logic = new SeikyuLogic();
		int cont = logic.getIdouKetteiCont();
		if(cont == 0){
			errors.add("error",new ActionError("seikyusearch.data.error"));
			saveErrors(request,errors);
		}
		else{
			List KetteiList = logic.getIdouKetteiData();
			System.out.println("List is -->>" + KetteiList);
			request.setAttribute("cont",Integer.toString(cont));
			request.setAttribute("KetteiList",KetteiList);
		}
		forward = mapping.findForward("toIdouKettei");
		return forward;
	}

}