private string GetComments(HtmlAgilityPack.HtmlNode htmlNode)
{
var commentResult = new StringBuilder();
var commentNode = htmlNode.QuerySelector("div.user-mean");
// user comment
var commentValue = commentNode.QuerySelector("div.value-mean-and-delete");
var commentParagraphs = commentValue.QuerySelectorAll("p.mean.cl-content").ToList();
if (commentParagraphs.Count == 0)
{
return(string.Empty);
}
var mergeCmtParagraph = new StringBuilder();
for (var i = 0; i < commentParagraphs.Count; i++)
{
var cmtParagraph = commentParagraphs[i];
mergeCmtParagraph.Append(cmtParagraph.InnerHtml.Replace("\t", string.Empty)
.Replace("\r", string.Empty)
.Replace("\n", string.Empty)
).Append("<br>");
}
commentResult.Append(mergeCmtParagraph.ToString());
// comment vote
var commentVote = commentNode.QuerySelector("div.user-infor-comment.cl-content");
var likeNumber = commentNode.QuerySelector("div.user-like div.inline:last-child")?.InnerHtml;
var dislikeNumber = commentNode.QuerySelector("div.user-dislike div.inline:last-child")?.InnerHtml;
commentResult.Insert(0, $"▲{likeNumber} ▼{dislikeNumber}<br>");
return(commentResult.ToString());
}
