protected override string GetshopPicturePath(HtmlNode htmlNode)
 {
     return htmlNode.GetPicturePath();
 }
 protected override string NextPageUrl(HtmlNode pageUrlNode)
 {
     return @"http://www.xiaomishu.com" + pageUrlNode.GetPicturePath();
 }
 protected override string GetshopPicturePath(HtmlNode htmlNode)
 {
     return string.Format(@"http://www.cyooy.com{0}", htmlNode.GetPicturePath());
 }
 protected virtual string NextPageUrl(HtmlNode pageUrlNode)
 {
     return pageUrlNode.GetPicturePath();
 }
 protected override string GetDishesHref(HtmlNode dishTypeNode)
 {
     return "http://www.xiaomishu.com" + dishTypeNode.GetPicturePath();
 }