public void download(HuashitongPicture picture, string dirpath)
{
WebProtocol web;
//if (dirpath.LastIndexOf('.') > dirpath.LastIndexOf('\\'))
//{ dirpath = new DirectoryInfo(dirpath).Parent.Name; }
msg.startProcess(0, picture.imgCount, 1, $"正在下载 {picture.title}({picture.picID})({picture.artist})...");
string url;
for (int i = 0; i < picture.imgCount; i++)
{
try
{
url = picture.link.Replace("p0.jpg", $"p{i}.jpg").Replace("p0.png", $"p{i}.png");
web = new WebProtocol(url);
web.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9";
web.Headers.Add("pragma", "no-cache");
web.Headers.Add("sec-fetch-dest", "document");
web.Headers.Add("sec-fetch-mode", "navigate");
web.Headers.Add("sec-fetch-site", "none");
web.Headers.Add("sec-fetch-user", "?1");
var bytes = web.contentBytes;
var path = dirpath + $"{picture.generateFilename()}_p{i}.{Path.GetExtension(url)}";
File.WriteAllBytes(path, bytes);
msg.stepProcess();
}
catch (Exception ex)
{
msg.puts();
msg.error(ex.Message);
}
}
msg.puts();
// msg.puts($"完成！ 共[{picture.imgCount}]张图片");
}
public HuashitongPicture singlePictre(string url)
{
var html = page(url);
var tp = new TextParser(html);
tp.extractOne("window\\.__INITIAL_STATE__=", "\\(function\\(\\)", true);
var block = tp.extractOne("\"worksDetailData\":{", "{\"bornAt\"");
var picture = new HuashitongPicture(block);
pictureInfo.add(picture);
return(picture);
}
public void downloadByTitle(string title, string dirpath)
{
pictureList(json(title, 1)); // 为了界面，牺牲一下效率 (约500ms)
int jsonCount = this.jsonCount;
msg.startProcess(0, jsonCount, 1, "正在分析页面信息...");
HuashitongPicture pic = new HuashitongPicture(title)
{
title = title
};
dirpath += $"{pic.generateFilename()}\\";
for (int index = 1; index <= jsonCount; index++)
{
var json = this.json(title, index);
pictureList(json);
msg.stepProcess();
}
msg.puts();
msg.success("成功获取页面信息，即将开始下载...");
download(pictureInfo.items, dirpath);
}
public void add(HuashitongPicture item)
{
items.Add(item); items.Distinct();
}
