/// <summary>
///
/// </summary>
public void CheckLogin()
{
if (!this.IsLogin)
{
const string msg = "对不起！你的登录信息已失效，请重新登录";
string script = string.Format(@"
<SCRIPT LANGUAGE='javascript'><!--
alert({0});
top.location.href=""{1}"";
//--></SCRIPT>", viviLib.Security.AntiXss.JavaScriptEncode(msg), "/index.aspx");
HttpContext.Current.Response.Write(script);
HttpContext.Current.Response.End();
}
else
{
if (BLL.User.Login.IsManageLogin() == false)
{
var model = new UserAccessTimeInfo {
userid = UserId, lastAccesstime = DateTime.Now
};
BLL.User.UserAccessTime.Add(model);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="completeTime"></param>
/// <returns></returns>
public double GetDifftime(int userId, object completeTime)
{
DateTime _comptime = DateTime.MinValue;
UserAccessTimeInfo acctInfo = BLL.User.UserAccessTime.GetModel(userId);
if (acctInfo == null)
{
return(1000.0);
}
DateTime?userAcceTime = acctInfo.lastAccesstime;
if (userAcceTime.HasValue)
{
_comptime = userAcceTime.Value;
}
DateTime _comptime2 = Convert.ToDateTime(completeTime);
return(_comptime2.Subtract(_comptime).TotalMinutes);
}
/// <summary>
///
/// </summary>
/// <param name="ds"></param>
/// <returns></returns>
public static UserAccessTimeInfo GetModelFromDs(DataSet ds)
{
UserAccessTimeInfo model = new UserAccessTimeInfo();
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["userid"].ToString() != "")
{
model.userid = int.Parse(ds.Tables[0].Rows[0]["userid"].ToString());
}
if (ds.Tables[0].Rows[0]["lastAccesstime"].ToString() != "")
{
model.lastAccesstime = DateTime.Parse(ds.Tables[0].Rows[0]["lastAccesstime"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public static bool Add(UserAccessTimeInfo model)
{
try
{
int rowsAffected;
SqlParameter[] parameters =
{
new SqlParameter("@userid", SqlDbType.Int, 4),
new SqlParameter("@lastAccesstime", SqlDbType.DateTime)
};
parameters[0].Value = model.userid;
parameters[1].Value = model.lastAccesstime;
rowsAffected = DataBase.ExecuteNonQuery(CommandType.StoredProcedure, "proc_usertime_add", parameters);
return(rowsAffected > 0);
}
catch (Exception ex)
{
ExceptionHandler.HandleException(ex);
return(false);
}
}
