Servlet的response输出到页面时乱码的解决方法

 package com.mhb;
 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 MyServlet extends HttpServlet {

 public void init() throws ServletException {
 }

 public void doGet(HttpServletRequest request, HttpServletResponse response)
 throws ServletException, IOException {
18 //解决乱码方法一：response.setCharacterEncoding("UTF-8");此种方法无效的时候请尝试下一行（19行）的方法。 
19 response.setHeader("content-type","text/html;charset=UTF-8");
 //获得输出流
 PrintWriter out = response.getWriter();
 //输出到网页上
 out.print("<font color='red'>这是我的第一个示例</font><br>testtest");
 }

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

 public void destroy() {
 super.destroy();
 }
 }