/// <summary>
/// 获取指定用户的推荐宝贝信息
/// </summary>
/// <param name="userID">用户ID</param>
/// <returns>其推荐宝贝信息 若无推荐宝贝则返回结果内容为空</returns>
public static TaobaoItem getRecommend(string userID)
{
User user = userDb.GetById(userID);
if (user == null)
#if DEBUG
{ throw new Exception(); }
#else
{ return(new TaobaoItem()); }
#endif
TaobaoItem item = user.recommednItem;
userDb.Update(user);
return(item);
}
/// <summary>
/// 初始化成员变量
/// </summary>
/// <param name="_users"></param>
/// <param name="_item"></param>
public SetRecommendInfo(IEnumerable <User> _users, TaobaoItem _item)
{
users = _users;
item = _item;
}