public IHttpActionResult PostLogout()
{
Guid volunteerId = VolunteerService.GetVolunteerIdFromIdentity();
VolunteerToken volunteerToken = db.VolunteerTokens.FirstOrDefault(s => s.VolunteerId == volunteerId);
try
{
volunteerToken.Validity = 0;
db.Entry(volunteerToken).State = EntityState.Modified;
db.SaveChanges();
}
catch
{
db.Entry(volunteerToken).State = EntityState.Unchanged;
return(BadRequest("操作发生错误"));
}
return(Ok());
}
