/// <summary>
/// 创建短网址
/// </summary>
/// <param name="url">需要处理的Url</param>
/// <returns>Url别名</returns>
public string Create(string url)
{
bool urlExists;
IUrlShortner urlShortner = null;
ShortUrlSettings settings = shortUrlSettingsManager.Get();
if (settings.IsEnableOtherShortner)
{
urlShortner = DIContainer.Resolve <IUrlShortner>();
}
ShortUrlEntity entity = ShortUrlEntity.New(GetUrlAlias(url, out urlExists));
entity.Url = url;
//判断Url是否存在
if (urlExists)
{
return(entity.Alias);
}
string primaryKey = string.Empty;
EventBus <ShortUrlEntity> .Instance().OnBefore(entity, new CommonEventArgs(EventOperationType.Instance().Create()));
if (settings.IsEnableOtherShortner && urlShortner != null)
{
entity.OtherShortUrl = urlShortner.Shortner(url);
}
primaryKey = shortUrlRepository.Insert(entity).ToString();
EventBus <ShortUrlEntity> .Instance().OnAfter(entity, new CommonEventArgs(EventOperationType.Instance().Create()));
return(primaryKey);
}
