/// <summary>
/// 从HTML中找到当前页面所有值为innertext的链接
/// </summary>
/// <param name="cefFrame"></param>
/// <param name="innerText"></param>
public static List <string> GetUrlListByHapId(CefFrame cefFrame, string ElementId, string tagname, string attribute)
{
List <string> ls1 = new List <string>();
try {
var domvisit = new Domvisi2T();
if (cefFrame == null)
{
return(new List <string>());
}
new Thread(() => {
Thread.Sleep(1000);
cefFrame.GetSource(domvisit);
}).Start();
LogManager.WriteLog("阻塞");
GlobalVar.IsloadOkAutoResetEvent.Reset();
LogManager.WriteLog("默认阻塞，现在等待");
GlobalVar.IsloadOkAutoResetEvent.WaitOne();
ls1 = HtmlHelper.GetHrefs(domvisit.CurrentPageHtml, ElementId, tagname, attribute);
} catch (Exception e1) {
LogManager.WriteLog(e1.ToString());
}
return(ls1);
}
/// <summary>
/// 返回异步的获取html 源码的Task
/// </summary>
/// <param name="frame"></param>
/// <param name="result"></param>
/// <returns></returns>
public Task ReadHtmlSourceAsyc(CefFrame frame, out string result)
{
this._tcs = new TaskCompletionSource <string>();
//事件回调
this._handler = (s, e) =>
{
this._tcs.TrySetResult(e.HtmSourceCode);
};
this.VistHtmlSourceCompleted += _handler;
frame.GetSource(this);
result = this._tcs.Task.Result;
return(this._tcs.Task);
}
/// <summary>
/// 从HTML中找到当前页面所有值为innertext的链接
/// </summary>
/// <param name="cefFrame"></param>
/// <param name="innerText"></param>
public static List <string> GetUrlListByHap(CefFrame cefFrame, string innerText)
{
//LogManager.WriteLog("{0} 释放".With(innerText));
//GlobalVar.IsloadOkAutoResetEvent.Set();
var domvisit = new Domvisi2T();
cefFrame.GetSource(domvisit);
LogManager.WriteLog("{0} 默认阻塞，现在等待".With(innerText));
GlobalVar.IsloadOkAutoResetEvent.WaitOne(TimeSpan.FromSeconds(10));
LogManager.WriteLog("{0} 阻塞".With(innerText));
GlobalVar.IsloadOkAutoResetEvent.Reset();
var a1 = HtmlHelper.GetHrefs(domvisit.CurrentPageHtml, innerText);
return(a1);
}
public static List <string> GetInnerHtmlByHap(CefFrame cefFrame, string tagname, string attribute, string attributeValue)
{
var domvisit = new Domvisi2T();
if (cefFrame == null)
{
return(new List <string>());
}
cefFrame.GetSource(domvisit);
LogManager.WriteLog("默认阻塞，现在等待");
GlobalVar.IsloadOkAutoResetEvent.WaitOne();
LogManager.WriteLog("阻塞");
GlobalVar.IsloadOkAutoResetEvent.Reset();
var a1 = HtmlHelper.GetValue(domvisit.CurrentPageHtml, attributeValue, tagname, attribute);
return(a1);
}
