#region 获取日期
        /// <summary>
        /// 获取日期
        /// </summary>
        /// <param name="dt1"></param>
        /// <param name="dt2"></param>
        /// <returns></returns>
        public static TimeContactList GetDateDepart(DateTime dt1, DateTime dt2)
        {
            Dictionary<int, string> myDic = new Dictionary<int, string>();
            myDic.Add(1, "一");
            myDic.Add(2, "二");
            myDic.Add(3, "三");
            myDic.Add(4, "四");
            myDic.Add(5, "五");
            myDic.Add(6, "六");
            myDic.Add(7, "七");
            myDic.Add(8, "八");
            myDic.Add(9, "九");
            myDic.Add(10, "十");
            myDic.Add(11, "十一");
            myDic.Add(12, "十二");
            TimeContactList timeContactList = new TimeContactList();           
            for (DateTime time1 = dt1; time1 <= dt2; time1 = time1.AddMonths(3))
            {
                TimeContact timeContact = new TimeContact();
                timeContact.Name = "第" + myDic[(time1.AddMonths(3).AddDays(-1).Month) / 3] + "季度";
                timeContact.StartTime = time1.ToString("yyyy-MM-dd");
                timeContact.EndTime = time1.AddMonths(3).AddDays(-1).ToString("yyyy-MM-dd");
                timeContact.StartTimeEndTime = time1.ToString("yyyy-MM-dd") + "," + time1.AddMonths(3).AddDays(-1).ToString("yyyy-MM-dd");
                timeContactList.Add(timeContact);
            }
            return timeContactList;
        }
        #endregion