welcomeaction.java

来自「针对java程序编写的关于dtree的程序代码」· Java 代码 · 共 32 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.xaccp.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.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.xaccp.service.DempService;
import com.xaccp.struts.form.DempFormForm;
import com.xaccp.vo.DempVO;

public class WelcomeAction extends Action {
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//ActionForm
		DempFormForm dempFormForm = (DempFormForm) form;
		// service
		DempService ds=new DempService();
		List list=ds.getAllTree();
		request.getSession().setAttribute("list", list);
		return mapping.findForward("ok");
	}
}