private void ParseProductShowPhoto(NodeList nodes)
{
NodeFilter show = new HasAttributeFilter("class", "Picture220");
NodeList showNodes = nodes.ExtractAllNodesThatMatch(show, true);
ImageTag showTag = showNodes[0] as ImageTag;
showTag.ImageURL = showTag.ImageURL.Replace("../../", "http://rrxf.cn/");
Console.WriteLine(showTag.ImageURL);
DownloadPicture(showTag.ImageURL);
}
private void ParseProductDemoPhoto(NodeList nodes)
{
NodeFilter photo = new HasAttributeFilter("class", "Picture40");
NodeList photoNodes = nodes.ExtractAllNodesThatMatch(photo, true);
DownloadPictures(photoNodes);
}
private static void ParseProductTitle(NodeList nodes)
{
NodeFilter title = new HasAttributeFilter("class", "prouductx");
NodeList titleNodes = nodes.ExtractAllNodesThatMatch(title, true);
Console.WriteLine(titleNodes[0].ToPlainTextString());
}
private void ParsePorductDescribe(NodeList nodes)
{
NodeFilter miao = new HasAttributeFilter("class", "miao");
NodeList miaoArea = nodes.ExtractAllNodesThatMatch(miao, true);
NodeFilter pictures = new NodeClassFilter(typeof(ImageTag));
NodeList pictureNodes = miaoArea.ExtractAllNodesThatMatch(pictures, true);
DownloadPictures(pictureNodes);
string miaoshu = miaoArea.AsHtml();
miaoshu = Regex.Replace(miaoshu, @"http\://(www\.|)rrxf\.cn/", pictureURL + "/", RegexOptions.IgnoreCase);
miaoshu = Regex.Replace(miaoshu, @"(pic|bigpic)/", "$1_", RegexOptions.IgnoreCase);
miaoshu = miaoshu.Replace("-", "_");
Console.WriteLine(miaoshu);
}
public NodeList GetPicturesForDetailHtml(NodeList result)
{
NodeFilter imgFilter = new NodeClassFilter(typeof(ImageTag));
XorFilter xorFilter = new XorFilter();
string[] s = new string[] { "http://a.tbcdn.cn/sys/common/icon/btn/add_to_share.png", "http://img04.taobaocdn.com/tps/i4/T1qU4sXiXxXXXXXXXX-114-25.png" };
for(int i=0;i<s.Length;i++){
if(i==0){
xorFilter = new XorFilter(imgFilter, new HasAttributeFilter("src", s[i]));
}else{
xorFilter = new XorFilter(xorFilter, new HasAttributeFilter("src", s[i]));
}
}
NodeList imgResult = result.ExtractAllNodesThatMatch(xorFilter, true);
return imgResult;
}