public AuthStrategyContext GetAuthStrategyContext(string username)
{
if (string.IsNullOrEmpty(username))
{
return(null);
}
IAuthStrategy service = null;
if (username == Define.SYSTEM_USERNAME)
{
service = _systemAuth;
}
else
{
service = _normalAuthStrategy;
service.User = _unitWork.FirstOrDefault <User>(u => u.Account == username);
}
return(new AuthStrategyContext(service));
}