} //异步响应函数
public void AsyncPages(IAsyncResult data)
{
try
{
AsyncResult ar = (AsyncResult)data;
HtmlDelegate del = (HtmlDelegate)ar.AsyncDelegate;
string res = del.EndInvoke(ar);
string InfoBody = "";
Regex pattern = new Regex(@"data_list""\>([\w\W]+?)\<\/tbody");
Match matchMode = pattern.Match(res);//匹配整个信息段
if (matchMode.Success)
{
InfoBody = matchMode.Groups[1].Value;
}
pattern = new Regex(@"tr class=""alt\d""\>([\w\W]+?)\<\/tr");
MatchCollection matchsMade = pattern.Matches(InfoBody);//匹配每条数据
foreach (Match item in matchsMade)
{
pattern = new Regex(@"href=""(show[\w\W]+?)""");
matchMode = pattern.Match(item.Groups[1].Value); //内容页链接
if (matchMode.Success)
{
SqlConnection sqlCnt = new SqlConnection(connectString);
sqlCnt.Open();
DataSet myDataSet2 = new DataSet();
DataTable myTable2 = myDataSet2.Tables["Mp4baData"];
SqlDataAdapter myDataAdapter2 = new SqlDataAdapter("SELECT * FROM Mp4baData where DetailUrl = '" + "http://www.mp4ba.com/" + matchMode.Groups[1].Value + "'", sqlCnt);
myDataAdapter2.Fill(myDataSet2, "Mp4baData");
myTable2 = myDataSet2.Tables["Mp4baData"];
if (myTable2.Rows.Count == 0)
{
HtmlDelegate HtmlData = new HtmlDelegate(GetHtml);
IAsyncResult async = HtmlData.BeginInvoke("http://www.mp4ba.com/" + matchMode.Groups[1].Value, TestCallback, null);
}
else
{
listBox1.Items.Add(matchMode.Groups[1].Value + "已保存过...");
if (oldnum-- < 0)
{
start = false;
listBox1.Items.Add("********************已完成更新*********************");
}
sqlCnt.Close();
sqlCnt.Dispose(); // 释放数据库连接对象
}
}
else
{
Logs("匹配内容链接", -1, "匹配内容链接失败", item.Groups[1].Value);
}
}
if (moviepage <= maxpage)
{
GetVideoList();
}
listBox1.Items.Add("******" + (moviepage - 1) + "页 已完成******");
}
catch (Exception e)
{
Logs("异步处理函数", -1, "列表解析错误" + e.Message, moviepage.ToString());
}
} //异步响应函数
public void TestCallback(IAsyncResult data)
{
try
{
AsyncResult ar = (AsyncResult)data;
HtmlDelegate del = (HtmlDelegate)ar.AsyncDelegate;
string res = del.EndInvoke(ar);
if (res == null || res == "")
{
Logs("异步处理函数", -1, "详细信息页面返回为空");
}
string posttime = "", name = "", type = "", size = "", detailurl = "", introduction = "", seedurl = "", magneturl = "";
int snum = -1, dnum = -1, fnum = -1, urlhealth = -1;
Regex pattern = new Regex(@"<p>发布时间: ([\w\W]+?)</p>");
Match matchMode = pattern.Match(res);//匹配大小
posttime = matchMode.Groups[1].Value;
// <a href="index.php\?sort_id=5">([\w\W]+?)</a>([\w\W]+?)</div>
pattern = new Regex(@"<div class=""location"">[\w\W]+?<a href=""index.php\?sort_id=[\w\W]*?"">([\w\W]+?)</a>([\w\W]+?)</div>");
matchMode = pattern.Match(res); //内容页链接
name = matchMode.Groups[2].Value.Replace("»", "").Replace(" ", "");
type = matchMode.Groups[1].Value;
pattern = new Regex(@"<p>分享情况: 做种 ([\w\W]+?), 下载 ([\w\W]+?), 完成 ([\w\W]+?)</p>");
matchMode = pattern.Match(res); //内容页链接
try
{
snum = Convert.ToInt32(matchMode.Groups[1].Value);
dnum = Convert.ToInt32(matchMode.Groups[2].Value);
fnum = Convert.ToInt32(matchMode.Groups[3].Value);
}
catch { }
pattern = new Regex(@"文件总大小：([\w\W]+?)</span>");
matchMode = pattern.Match(res);
size = matchMode.Groups[1].Value;
pattern = new Regex(@"magnet:\?xt=urn:btih:([\w\W]+?)&tr=");
matchMode = pattern.Match(res);
detailurl = "http://www.mp4ba.com/show.php?hash=" + matchMode.Groups[1].Value;
Regex DPattern = new Regex(@"magnet"" href=""([\w\W]+?)""");
Match DMatch = DPattern.Match(res);
if (DMatch.Success)
{
magneturl = DMatch.Groups[1].Value;
}
DPattern = new Regex(@"download"" href=""([\w\W]+?)""");
DMatch = DPattern.Match(res);
if (DMatch.Success)
{
seedurl = DMatch.Groups[1].Value;
}
DPattern = new Regex(@"<img src=""images/health/([\w\W]+?).png");
DMatch = DPattern.Match(res);
if (DMatch.Success)
{
try
{
urlhealth = Convert.ToInt32(DMatch.Groups[1].Value);
}
catch { }
}
DPattern = new Regex(@"(<div class=""intro"">[\w\W]+?)<div class=""clear""");
DMatch = DPattern.Match(res);
if (DMatch.Success)
{
introduction = DMatch.Groups[1].Value;
}
if (name != "" && type != "")
{
WriteData(posttime, type, name, size, snum, dnum, fnum, detailurl, introduction, seedurl, magneturl, urlhealth);
listBox1.Items.Add(name + " 已完成 " + posttime);
}
else
{
Logs("解析异常", -1, "关键字解析异常...in " + detailurl, res);
listBox1.Items.Add(res + " 解析异常 " + posttime);
}
}
catch (Exception e)
{
Logs("异步处理函数", -1, "关键字匹配错误" + e.Message, moviepage.ToString());
}
} //异步响应函数