private void GetRootPages()
{
BackCallDelegate backCallDelegate = delegate()
{
foreach (ListPage page in this.AllFirstPages)
{
rootPageGridView.Rows.Add(true, 1, txtPageCount.Text.Trim(), page.PageName, page.PageUrl);
}
getRootPageButton.Text = "读取根级页";
lbeGetRootPages.Visible = false;
return(null);
};
RootPageConfiguration rootPageConf = SnifferConfig.GetRootPageConfiguration(this.RootPageName);
if (rootPageConf == null)
{
ClearSet();
getRootPageButton.Invoke(backCallDelegate);
return;
}
ListPage rootPage = new ListPage((ListPageConfiguration)rootPageConf);
if (rootPageConf.IsSniffer)
{
rootPage.Sniffer();
if (!rootPage.Done || rootPage.SubPageUrlResults.Count == 0)
{
//采集不到
}
foreach (UrlItem urlItem in rootPage.SubPageUrlResults)
{
ListPage page = new ListPage(rootPage, (ListPageConfiguration)rootPage.ListPageConfiguration.SubPageConfiguration);
page.PageName = urlItem.Title;
page.PageUrl = urlItem.Url;
this.AllFirstPages.Add(page);
}
}
else
{
foreach (ListPageConfiguration firstPageConfi in rootPageConf.SubPageConfigurations)
{
this.AllFirstPages.Add(new ListPage(rootPage, firstPageConfi));
}
}
getRootPageButton.Invoke(backCallDelegate);
}
private void SnifferDone()
{
FirstPages.Clear();
//AllFirstPages.Clear();
FirstPageCount = 0;
FirstPageDoneCount = 0;
SnifferThreads.Clear();
Threads.Clear();
BackCallDelegate backCallDelegate = delegate()
{
dataGridView.Rows.Clear();
messageLabel.Text = "已经停止......";
return(null);
};
messageLabel.Invoke(backCallDelegate);
}
