public List <Dictionary <string, object> > GetTouTiaoSearch(string keyword)
{
var list = new List <Dictionary <string, object> >();
var htmlList = DataSourceTouTiao.GetInstance().GetSearchResult(keyword);
if (null != htmlList && 0 < htmlList.Count)
{
foreach (var html in htmlList)
{
var resDict = Convertor.FromJsonToDict2(html);
var dataList = resDict["data"] as ArrayList;
foreach (Dictionary <string, object> dataItem in dataList)
{
if (dataItem.ContainsKey("article_url") && dataItem.ContainsKey("title") && dataItem.ContainsKey("abstract") &&
dataItem.ContainsKey("create_time") && dataItem.ContainsKey("media_url") && dataItem.ContainsKey("media_avatar_url"))
{
var url = dataItem["article_url"].ToString();
var source = dataItem["source"];
var media_url = dataItem["media_url"];
var imageUrl = dataItem.ContainsKey("image_url") ? dataItem["image_url"] : "";
var media_avatar_url = dataItem["media_avatar_url"];
var title = dataItem["title"];
var summary = dataItem["abstract"];
var createTime = dataItem["create_time"];
if (url.StartsWith("http://toutiao.com/group/"))
{
var articleString = DataSourceTouTiao.GetInstance().GetArticle(url);
if (!string.IsNullOrWhiteSpace(articleString))
{
var startIndex = articleString.IndexOf("content:") + "content:".Length;
var endIndex = articleString.IndexOf("groupId:");
articleString = articleString.Substring(startIndex, endIndex - startIndex);
var item = new Dictionary <string, object> {
{ "Title", title }
, { "Summary", summary }
, { "Content", articleString }
, { "ImageUrl", media_avatar_url }
, { "CreateTime", new DateTime(1970, 1, 1).AddSeconds(long.Parse(createTime.ToString())) }
, { "CreatorName", source }
, { "CreatorID", media_url }
, { "CreatorPic", media_avatar_url }
};
list.Add(item);
}
}
}
}
}
}
return(list);
}
public static DataSourceTouTiao GetInstance()
{
var inst = new DataSourceTouTiao();
return(inst);
}
