/// <summary>
/// 将一个或多个短链接还原成原始的长链接
/// </summary>
/// <param name="url_short">需要还原的短链接，需要URLencoded，最多不超过20个 </param>
/// <returns></returns>
public IEnumerable <Entities.shortUrl.Url> Expand(params string[] url_short)
{
return(JsonConvert.DeserializeObject <IEnumerable <Entities.shortUrl.Url> >(JObject.Parse(api.Expand(url_short))["urls"].ToString()));
}
/// <summary>
/// 将一个或多个短链接还原成原始的长链接
/// </summary>
/// <param name="url_short">需要还原的短链接，需要URLencoded，最多不超过20个 </param>
/// <returns></returns>
public dynamic Expand(params string[] url_short)
{
return(DynamicJson.Parse(api.Expand(url_short)));
}