package cn.edu.Response;import java.io.IOException;import java.io.OutputStream; import java.io.PrintWriter;import java.io.UnsupportedEncodingException;import javax.servlet.ServletException;import javax.servlet.ServletOutputStream;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;//servlet中用OutputStream输出中文和数据的问题public class ResponseDemo1 extends HttpServlet {	public void doGet(HttpServletRequest request, HttpServletResponse response)			throws ServletException, IOException {				test2(response);	}	private void test1(HttpServletResponse response) throws IOException,			UnsupportedEncodingException {		//程序以什么码表输出了，程序就一定要控制浏览器以什么码表打开		//text/html;如果写成text/html,的话浏览器会提示下载		response.setHeader("Content-type", "text/html;charset=UTF-8");        String data="中国";                ServletOutputStream out =response.getOutputStream();         //浏览器默认的字节编码是gb2312        out.write(data.getBytes("UTF-8"));	}		private void test2(HttpServletResponse response) throws IOException,	UnsupportedEncodingException {	String data="中国";		OutputStream out =response.getOutputStream(); 	//用html技术中meta标签模拟了一个http响应头，来控制浏览器的行为	out.write("
    ".getBytes());	out.write(data.getBytes("UTF-8"));		out.write((1+"").getBytes());//这样写1才会出来}	public void doPost(HttpServletRequest request, HttpServletResponse response)			throws ServletException, IOException {		doGet(request,response);	}}