node.java

该系统可以实现邮件的收发

package com.action.node;

import java.io.IOException;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.dao.impl.NodeDaoImpl;

public class Node extends HttpServlet {


	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request,response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		//生成职位树
		NodeDaoImpl node = new NodeDaoImpl();
		List<Node> list = node.searchNode();
		String ss = node.createJsArray(list, "d");
		
		request.setAttribute("ss", ss);
		RequestDispatcher rd = null;
		rd = request.getRequestDispatcher("/leftTree.jsp");
		rd.forward(request, response);
	}
}