protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// ӦıΪUTF-8ֹ
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8");
		
		//úҵ࣬ϢϢ
		String respMessage = CoreService.processRequest(request);
		
		//ӦϢ
		PrintWriter out = response.getWriter();
		out.print(respMessage);
		out.close();
		
	}