java获取springmvc的request对象

	CmmMessage cmm=new CmmMessage();
			cmm.setAcceptor(email);
			cmm.setTitle("光纤光缆对应关系-维护提醒");
			HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();    
			//获取项目名称
			String path = request.getContextPath();
			//获取服务器的绝对地址，用于发邮件
			String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

			//附件地址
			cmm.setFilePaths(cn.sccl.icpmis.common.web.util.ExcelUtil.EXP_DIR+"gqglRelationPic.jpg");
			cmm.setContent("  您好！为了提高省公司用户下单效率、统一规范光纤光缆下单操作、请您确保是否已维护了“光纤光缆对应关系”数据。“光纤光缆对应关系”表的样式如下图。阳光采购网系统地址：http://10.3.255.200:7001/icpmis/user/login.do。");
			String htmlMsg = "<br/><html> "
			+ "<br/> "
			+ " - <img src=\"cid:" + basePath+"images/gqglRelationPic.jpg" + "\"></html>";
			cmm.setContent(cmm.getContent()+htmlMsg);
			try {
				msgManager.sendMail(cmm);
			} catch (IcpmisBizException e) {
				e.printStackTrace();
			}