system005.java

程序为银行管理系统,分为四个子模块,分别为人事管理系统,计算机管理系统,机构管理系统和bbs论坛

package org.xjtu.bank.sysservelet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.xjtu.bank.sysdao.UnitDao;
import org.xjtu.bank.sysvo.UnitVo;

public class system005 extends HttpServlet {

	private static final String id = null;

	/**
	 * Constructor of the object.
	 */
	public system005() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		this.doPost(request, response);
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
    	int id = Integer.parseInt(request.getParameter("id"));
    	
		UnitDao dao = new UnitDao();
		UnitVo vo =  dao.findByKey(id);
		request.setAttribute("vo", vo);
		
		if(dao.findByKey(id) != null)
		{
			request.getRequestDispatcher("system004.jsp").forward(request, response);
		}
		else
		{
			request.getRequestDispatcher("faliur.jsp").forward(request, response);
		}
		
	
		
		 
		 
		 //按照id获取bank信息
		 
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}