public static bool StasrtCrawling(string optionUrl, Crawling crawling, List <string> indexs)
{
crawling.Url.Option = optionUrl;
HtmlDocument html = DownloadHtml(crawling.Url.ToString());
if (!IsSuccess(html))
{
return(false);
}
List <List <string> > results = EncodingWordHelper.GetEncodedWords(
html,
crawling.WordList,
crawling.OtherCrawlingList,
crawling.BaseXPath);
foreach (BaseAction action in crawling.ActionList)
{
List <Word> words = crawling.WordList
.Concat(crawling.OtherCrawlingList
.SelectMany(x => x.CrawlingPointer.WordList)).ToList();
ExcuteAction(
action,
words,
words.Find(x => x.IsIndex),
crawling,
optionUrl,
results,
indexs);
}
return(true);
}
public static List <Word> CrawlingOne(Crawling crawling, string urlOption)
{
if (crawling == null)
{
return(new List <Word>());
}
crawling.Url.Option = urlOption;
var html = InfiniteDownloadHtml(crawling.Url.ToString());
var nodes = GetResults(html, crawling.BaseXPath);
if (nodes == null || nodes.Count < 1)
{
return(new List <Word>());
}
EncodingWordHelper.SetOriginalWords(crawling.WordList, nodes[0]);
EncodingWordHelper.SetEncodedWords(crawling.WordList);
return(crawling.WordList);
}
