/// <summary>
/// 搜索网页返回数据
/// </summary>
/// <param name="searchBook"></param>
/// <param name="searchInfos_Biquge5200Cc"></param>
/// <returns></returns>
private string Search_Biquge5200Cc(string searchBook, ref List <Object.SearchInfo_Biquge5200Cc> searchInfos_Biquge5200Cc)
{
string html = string.Empty;
HttpWebRequest searchRequest = Request.ResqestHelper.IniRequest("https://www.biquge5200.cc/modules/article/search.php?searchkey=" + searchBook);
try
{
for (int i = 0; i < 5; i++)
{
html = Request.ResqestHelper.GetUzipResponse(searchRequest);
if (!string.IsNullOrWhiteSpace(html))
{
break;
}
i++;
}
if (string.IsNullOrWhiteSpace(html))
{
return("请求失败");
}
}
catch (Exception e)
{
labInfo.Visibility = Visibility.Visible;
labInfo.Content = e.Message + "\n搜索失败请稍后再试!";
return("请求失败");
}
var doc = new HtmlDocument();
doc.LoadHtml(html);
HtmlNodeCollection bookInfoNodes = doc.DocumentNode.SelectNodes("//table[@class='grid']/tr");
int num = 0;
searchInfos_Biquge5200Cc.Clear();
//2
foreach (HtmlNode node in bookInfoNodes)
{
if (num > 0)
{
Object.SearchInfo_Biquge5200Cc info = new Object.SearchInfo_Biquge5200Cc();
info.BookName = node.SelectSingleNode("td[@class='odd']/a").InnerText;
info.BookLink = node.SelectSingleNode("td[@class='odd']/a").Attributes["href"].Value;
info.LatestChapter = node.SelectSingleNode("td[@class='even']/a").InnerText;
info.ChapterLink = node.SelectSingleNode("td[@class='even']/a").Attributes["href"].Value;
info.Date = node.SelectNodes("td[@class='odd']")[2].InnerText;
info.Auther = node.SelectNodes("td[@class='odd']")[1].InnerText;
info.WordCount = node.SelectNodes("td[@class='even']")[1].InnerText;
searchInfos_Biquge5200Cc.Add(info);
}
num++;
}
#region
/////1
//HtmlNodeCollection odd = doc.DocumentNode.SelectNodes("//table[@class='grid']/tr/td[@class='odd']");
//HtmlNodeCollection even = doc.DocumentNode.SelectNodes("//table[@class='grid']/tr/td[@class='even']");
//for (int i= 0; i < bookInfoNodes.Count+1; i++)
//{
// info.BookName = odd[i+i*2].ChildNodes[0].InnerText;
// info.BookLink = odd[i+i*2].ChildNodes[0].Attributes["href"].Value;
// info.LatestChapter = even[i + i * 2].ChildNodes[0].InnerText;
// info.ChapterLink = even[i + i * 2].ChildNodes[0].Attributes["href"].Value;
// info.Date = odd[i + 2 + i * 2].InnerText;
// info.Auther = odd[i + 1 + i * 2].InnerText;
// searchInfos_Biquge5200Cc.Add(info);
//}
////3
//for(int i= 1; i < bookInfoNodes.Count; i++)
//{
// info.BookName = bookInfoNodes[i].SelectSingleNode("td[@class='odd']/a").InnerText;
// info.BookLink = bookInfoNodes[i].SelectSingleNode("td[@class='odd']/a").Attributes["href"].Value;
// info.LatestChapter = bookInfoNodes[i].SelectSingleNode("td[@class='even']/a").InnerText;
// info.ChapterLink = bookInfoNodes[i].SelectSingleNode("td[@class='even']/a").Attributes["href"].Value;
// info.Date = bookInfoNodes[i].SelectNodes("td[@class='odd']")[2].InnerText;
// info.Auther = bookInfoNodes[i].SelectNodes("td[@class='odd']")[1].InnerText;
// searchInfos_Biquge5200Cc.Add(info);
// i++;
//}
#endregion
return("ok");
}
public string DownBook()
{
bookContents.Clear();
Object.SearchInfo_Biquge5200Cc SearchInfo_Biquge5200Cc = DateGridBookInfo.SelectedValue as Object.SearchInfo_Biquge5200Cc;
//初始化小说信息
Kindle.BookInfo.BookName = ReplaceBadCharOfFileName(SearchInfo_Biquge5200Cc.BookName);
Kindle.BookInfo.Auther = SearchInfo_Biquge5200Cc.Auther;
//初始化请求
HttpWebRequest listReq = Request.ResqestHelper.IniRequest(SearchInfo_Biquge5200Cc.BookLink);
//获取每章的名字和链接
string listHtml = Request.ResqestHelper.GetUzipResponse(listReq);
//下载内容
try
{
bookContents = GetNextUrl(listHtml);
}
catch (Exception e)
{
MessageBox.Show(e.Message + "\n目录获取失败,请稍后再试");
return("error");
}
if (bookContents.Count != 0)
{
//初始化进度条
grid1.Visibility = Visibility.Visible;
progressBar1.Maximum = bookContents.Count + 1;
progressBar1.Minimum = 0;
UpdateProgressBarDelegate updateProgressBaDelegate = new UpdateProgressBarDelegate(progressBar1.SetValue);
//获取小说内容
int num = 0;
int error = 0;
int val = 0;
foreach (Kindle.BookContent bT in bookContents)
{
if (!string.IsNullOrWhiteSpace(bT.Content))
{
Dispatcher.Invoke(updateProgressBaDelegate, DispatcherPriority.Background, new object[] { RangeBase.ValueProperty, Convert.ToDouble(num) });
labDown.Content = $"已下载完成: {num}/{bookContents.Count}";
try
{
bT.Content = GetContent(Request.ResqestHelper.GetUzipResponse(Request.ResqestHelper.IniRequest(bT.Content)));
Thread.Sleep(300);
}
catch
{
bT.Content = $"<a href=\"{bT.Content}\">{bT.chapter}</a>";
error++;
}
num++;
}
if (error > 10 && val == 0)
{
MessageBoxResult result = MessageBox.Show("获取小说章节失败超过10章,是否结束下载!", "提示", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
return("error");
}
val = 1;
}
}
}
//显示进度条
return("ok");
}