welcomeaction.java

来自「针对java变成写的一个关于xtree的树形菜单」· Java 代码 · 共 27 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.xaccp.struts.action;

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;


public class WelcomeAction extends Action {
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//service
		DempService ds=new DempService();
		request.getSession().setAttribute("listtree", ds.getAllTree());
		System.out.println(ds.getAllTree().size());
		return mapping.findForward("ok");
	}
}