Solve the problem that the expires attribute value of cookie is always 0001-1-1 0:00:00

Assign a value to the expires value of the cookie. The read value is 0001-1-1 0:00:00. The trace debugging finds that the conversion is not a problem. The default value after the cookie is read is 0001-1-1 0:00:00. Solution: Set the expired items:

 

Httpcookie = System. Web. httpcontext. Current. Request. Cookies [ " User " ];
If (Cookie ! =   Null )
{
Cookie [ " Username " ] = _ Actors. actortitle;
Cookie [ " Userid " ] = _ Actors. actorid. tostring ();
Cookie [ " Datetime " ] = Datetime. Now. adddays ( 30 ). Tostring ();
System. Web. httpcontext. Current. response. setcookie (cookie );
}
Else
{
Cookie =   New Httpcookie ( " User " );
Cookie. Values. Add ( " Username " , _ Actors. actortitle );
Cookie. Values. Add ( " Userid " , _ Actors. actorid. tostring ());
Cookie. Values. Add ( " Datetime " , Datetime. Now. adddays ( 30 ). Tostring ());
System. Web. httpcontext. Current. response. appendcookie (cookie );
}