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采集爱奇艺视频地址和时长描述等内容 view sourceprint?

public partial class Form1 : Form

{

string vidpattern = @"param\['vid'\] = ""([\d\w]+)"";";

string urlpattern = @"mod-piclist_pic_link"" href=""(http://www.iqiyi.com/(.+).html)";

string urlpattern1 = @"<a class=""site-piclist_pic_link"" href=""(http://www.iqiyi.com/(.+).html)";

string timepattern = @"sign-time-right"">([\s\S]*?)</span>";

string timepattern1 = @"<span class=""mod-listTitle_right"" rseat=""time\d+"">(.+?)</span>";

string albumIdpattern = @"albumId: ([\d]+),";

string titlepattern = @"<title>(.+)-爱奇艺</title>";

string wpattern = @"<link rel=""canonical"" href=""http://www.iqiyi.com/(.+?).html"" />";

string format = @"http://player.video.qiyi.com/{0}/0/0/{1}.swf-albumId={2}-tvId={2}-isPurchase=0-cnId=12";

public Form1()

{

InitializeComponent();

}

private void button1_Click(object sender, EventArgs e)

{

List<string> urls = new List<string>();

List<string> urltime = new List<string>();

string html = Core.Html.GetHtml(this.textBox1.Text);

if (!this.checkBox1.Checked)

{

urlpattern = urlpattern1;

timepattern = timepattern1;

}

MatchCollection mc = Core.RegHelper.MatchToArray(html,urlpattern ,System.Text.RegularExpressions.RegexOptions.None);

foreach (Match item in mc)

{

if (!urls.Contains(item.Groups[1].Value.Trim()))

{

urls.Add(item.Groups[1].Value.Trim());

}

MatchCollection mct = Core.RegHelper.MatchToArray(html, timepattern, System.Text.RegularExpressions.RegexOptions.None);

foreach (Match item in mct)

{

if (!urltime.Contains(item.Groups[1].Value.Trim()))

{

urltime.Add(item.Groups[1].Value.Trim());

}

if (urls.Count!=urltime.Count)

{

MessageBox.Show("时间和URL居然不对应，是否有错？");

return;

}

StringBuilder sb = new StringBuilder();

for (int i = 0; i < urls.Count; i++)

{

string h = Core.Html.GetHtml(urls[i]);

string vid = Core.RegHelper.MatchToString(h,vidpattern,1,0);

string albumId = Core.RegHelper.MatchToString(h, albumIdpattern, 1);

string title = Core.RegHelper.MatchToString(h, titlepattern, 1);

string w = Core.RegHelper.MatchToString(h, wpattern, 1);

string url = string.Format(format, vid, w, albumId);

sb.AppendLine(title);

sb.AppendLine(url);

sb.AppendLine(urltime[i]);

sb.AppendLine("\r\n\r\n");

}

if (sb.ToString() != "")

{

Clipboard.SetDataObject(sb.ToString());

MessageBox.Show("已复制到剪贴板！");

}