对服务器与客户端编码不同的解决方式

public class ServletDemo1 extends HttpServlet {

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

//服务器中默认的编码为ISO-8859-1,它不支持中文，tomcat规定的

/*  //告诉服务器应用使用UTF-8解析文本
response.setCharacterEncoding("UTF-8");
//告诉客户端要使用什么编码
response.setHeader("content-type", "text/html;charset=UTF-8");*/

//告诉服务器应用使用UTF-8解析文本,告诉客户端要使用什么编码
response.setContentType("text/html; charset=UTF-8");

PrintWriter out = response.getWriter();//得到一个字符输出流
out.write("你好！");//向客户端响应文本内容

}

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