/// <summary>
/// 判断当前cookie是否存在，应用于后台
/// </summary>
/// <param name="cookiename">名称</param>
/// <returns></returns>
public static bool IsLogin(string cookiename)
{
bool f = true;
try
{
if (CookieManage.IsHaveCookie(cookiename))
{
RED_USERID = Convert.ToInt32(CookieManage.GetCookieValue(cookiename));
if (user_bll_h.Exists(RED_USERID))
{
//结束时间
DateTime end_time = CookieManage.GetCookieValue(cookiename, 2);
//判断是否已经过期
if (!TimeParser.IsMoreSevenDays(DateTime.Now, end_time))
{
f = false;
}
else
{
f = true;
}
}
else
{
f = false;
}
}
else
{
f = false;
}
}
catch (Exception ex)
{
f = false;
}
return(f);
}
/// <summary>
/// 判断是否登录成功
/// </summary>
/// <returns></returns>
public static bool IsLogin()
{
bool f = true;
try
{
if (CookieManage.IsHaveCookie())
{
RED_USERID = Convert.ToInt32(CookieManage.GetCookieValue());
if (user_bll_h.Exists(RED_USERID))
{
//结束时间
DateTime end_time = CookieManage.GetCookieValue(2);
//判断是否已经过期
if (!TimeParser.IsMoreSevenDays(DateTime.Now, end_time))
{
f = false;
}
else
{
f = true;
}
}
else
{
f = false;
}
}
else
{
f = false;
}
}
catch (Exception ex)
{
f = false;
}
if (f)
{
#region 记录用户的登录和时间
NewXzc.Model.RED_USER_LOGIN_RECORD model_logintime = new Model.RED_USER_LOGIN_RECORD();
string ipAddress = RequestHelper.GetIP();
int isLogin = login_bll.GetRecordCount(" userid=" + RED_USERID + " and datediff(day,Login_Time,getdate())=0 ");
string sessoinid = "0";
try
{
sessoinid = HttpContext.Current.Session.SessionID;
}
catch (Exception ex)
{
}
try
{
if (isLogin <= 0)
{
model_logintime.USERID = RED_USERID;
model_logintime.Login_IP = ipAddress;
model_logintime.SessionID = sessoinid;
model_logintime.Login_Time = Convert.ToDateTime(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
model_logintime.Remark = "";
int logintype = 1;
model_logintime.Login_Type = logintype;
login_bll.Add(model_logintime);
}
else
{
model_logintime.Login_IP = ipAddress;
model_logintime.Login_Time = Convert.ToDateTime(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
model_logintime.Remark = "";
int logintype = 1;
model_logintime.Login_Type = logintype;
login_bll.Update(model_logintime);
}
}
catch (Exception ex)
{
}
#endregion
}
return(f);
}