/// <summary>
/// 检查会话是否过期:
/// </summary>
/// <param name="loginName"></param>
/// <returns>false：已过期；true：未过期</returns>
public bool CheckSessionIsExpired(string loginName, out string sessionKey)
{
sessionKey = string.Empty;
//到日志表中查询数据，若是有就延长会话时间,否则新加入日志
var log = loginLogDao.QueryLogByLoginName(loginName, 1, "DESC").FirstOrDefault();
if (log != null)
{
sessionKey = log.SessionKey;
if (DateTime.Now.Subtract(log.CreateTime).TotalMinutes > Convert.ToInt32(ConfigurationManager.AppSettings["ExpiredTime"]))
{
return(false);
}
else
{
return(true);
}
}
else
{
return(false);
}
}
public IList <AccountLog> QueryLogByLoginName(string loginName, int top, string order = "DESC")
{
return(loginLogDao.QueryLogByLoginName(loginName, top, order));
}