package cn.itcast.servlet.web;

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

import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
?* Servlet implementation class ResponseDemo1
?*/
@WebServlet("/ResponseDemo5")
public class ResponseDemo5 extends HttpServlet {
?? ?private static final long serialVersionUID = 1L;
????? ?
??? /**
???? * @see HttpServlet#HttpServlet()
???? */
??? public ResponseDemo5() {
??????? super();
??????? // TODO Auto-generated constructor stub
??? }

?? ?/**
?? ? * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
?? ? */
?? ?protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
?? ??? ?
?? ??? ?//簡(jiǎn)單的形式，設(shè)置編碼
?? ??? ?response.setContentType("text/html;charset=utf-8");
?? ??? ?
?? ??? ?
?? ??? ?
?? ??? ?//1.獲取字節(jié)輸出流
?? ??? ?ServletOutputStream sos = response.getOutputStream();
?? ??? ?//2.輸出數(shù)據(jù)
?? ??? ?sos.write("hello你好".getBytes("utf-8"));
?? ?}

?? ?/**
?? ? * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
?? ? */
?? ?protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
?? ??? ?// TODO Auto-generated method stub
?? ??? ?doGet(request, response);
//?? ??? ?this.doGet(request, response);
?? ?}

}