@RequestMapping("syncSinaWeiboTag.do")
	public void syncSinaWeiboTag(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException  {
		String userId = request.getSession().getAttribute("kankantu_userid").toString();
		try {
			sinaWeiboTagService.syncSinaWeiboTags(userId);
		} catch (WeiboException e) {
			writeHtml(request, response, "连接Sina微博好像出了点问题~~~");
		} catch (UserNotAuthorizeException e) {
			writeHtml(request, response, "I'm very very very sorry, 我们内部好像出了点问题~~~");
		} catch (KankantuException e) {
			writeHtml(request, response, "好像没有授权哦，或者授权过期啦~~~，快去授权吧！");
		}
		response.sendRedirect("listSinaWeiboTag.do");
		return;
	}