40bf8de9743f001d1649ea2b2d496e67

自己做的一个火车票售票网站是课程设计 用的是servlet+jsp 数据库是ms

package com.servlet;

import java.io.IOException;
import java.io.PrintWriter;

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

public class AjaxServlet extends HttpServlet {
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("gb2312");
		String code=(String)request.getParameter("code");
		String code1=(String)request.getParameter("code1");
		String code2=(String)request.getParameter("code2");
		com.ajax.Ajax op= new com.ajax.Ajax();
		String result=op.getMessage2(code, code1, code2);
		response.setContentType("text/html;charset=gb2312");
		PrintWriter out = response.getWriter();
		out.print(result);
		
		
	}
	public void doPost(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
		
		
	}

}