摘要：
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("utf-8"); response.setCharacterEncoding("utf-8")... 阅读全文
摘要：
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String filename=request.getParameter("filename"); response.addHeader("content... 阅读全文