Servlet中文乱码的解决方法

    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//以下两句，设置UTF-8编码，可以解决乱码
        resp.setCharacterEncoding("UTF-8");
        resp.setHeader("content-type","text/html;charset=UTF-8");

        resp.getWriter().write("<a href=\"www.example.com\">这是测试文本</a>");
    }