exceedarrearagecontrolpro.java

来自「简单的图书馆管理系统」· Java 代码 · 共 76 行

package com.controller;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.Vector;

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

import com.common.DBParent.DBBase;
import com.common.DBaccess.ExceedArrearageProcess;

public class ExceedArrearageControlPro extends HttpServlet {

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

	/**
	 * 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 {
		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 {
		request.setCharacterEncoding("gb2312");
		HttpSession session=request.getSession();
		
		ArrayList user=(ArrayList)session.getAttribute("userInfo");
		String ZJH=(String)user.get(0);
		
		ExceedArrearageProcess eap=new ExceedArrearageProcess();
		Vector vv=eap.getCQQK(ZJH);
		request.setAttribute("exceedArrearage",vv);
		request.setAttribute("title","超期欠款");
		request.setAttribute("URL","/view/ExceedArrearage.jsp");
		RequestDispatcher dis=this.getServletContext().getRequestDispatcher("/index.jsp");
		dis.forward(request,response);
	
	}
}