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package com.common;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

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

public class DemoTest extends HttpServlet {

 
 private IDemo demo=new Demo();

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

  doPost(request, response);
 }

 public void doPost(HttpServletRequest request, HttpServletResponse response)
   throws ServletException, IOException {
  request.setCharacterEncoding("utf-8");
  response.setCharacterEncoding("utf-8");
  response.setContentType("text/html");
  PrintWriter out = response.getWriter();
  int id=Integer.parseInt(request.getParameter("id"));
  List list=demo.query(id);
  String json="";
  for (int i = 0; i < list.size(); i++) {
   json+=list.get(i)+",";
  }
  System.out.println(json);
  out.write(json);
  out.flush();
  out.close();
 }

}