/// <summary>
/// 用户认证
/// </summary>
/// <param name="authPackage"></param>
/// <returns></returns>
public virtual string AuthenticateUser(IAuthPackage authPackage)
{
AuthMessage am = new AuthMessage();
am.LoginName = authPackage.LoginName;
am.Password = authPackage.Password;
am.PasswordEncrypted = authPackage.PasswordEncrypted;
am.AuthType = authPackage.AuthType;
am.IP = authPackage.IP;
string sid = USService.AuthenticateUser(am.ToString());
return(sid);
}