Cgw.Service.SessionManage.Instance C# (CSharp) Method

        public static SessionManage Instance()
        {
            if (instance == null)
            {
                instance = new SessionManage();
            }

            return instance;
        }

 /// <summary>
 /// 构造函数
 /// </summary>
 /// <param name="sessionGuid">唯一标识</param>
 public CgwSession(Guid sessionGuid, string sessionId)
 {
     SessionGuid     = sessionGuid;
     SessionId       = sessionId;
     LastVisitedTime = DateTime.Now;
     SessionManage.Instance().AddSession(sessionGuid, this);
 }