一个工具种

一个工具类

//申明Calendar对象和日期格式对象   Calendar calendar = Calendar.getInstance();//DateTimeUtils.getCurrDate();SimpleDateFormat sdFormate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//获取用户升级请求的时间,用于判断**审核的时间有效期是否超过3天.    String createTime = infoForm.getCreateTime();    try    {       //获取**点击邮件链接时的时间       Date currentTime = sdFormate.parse(sdFormate.format(calendar.getTime()));//获取**审批失效的日期Date createTimeTemp = getDateAfter(sdFormate.parse(createTime),2);//判断**在审批的时候，是否超过了审批有效日期.如果审批日期失效，转到信息提示页面提示isovertime. if(currentTime.compareTo(createTimeTemp) > 0)  {      actionMessages.add(           SupportConstants.COMMON_LINK,            new ActionMessage(                SupportConstants.COMMON_RETURN,                   "/support/index.jsp"));                    actionMessages.add(                 SupportConstants.COMMON_MESSAGE,                     new ActionMessage    ("register.approve.prompt.info.isovertime"));       return super.forwardMessagePage(request, mapping, actionMessages);            }        }        catch (ParseException e)        {            e.printStackTrace();        }