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Question

我试图用VB.NET和iTextSharp将网页转换为PDF。我尝试了许多不同的例子，似乎没有任何工作（至少对我来说）。这是我得到的最接近的，但XMLWorkerHelper总是抛出异常Invalid nested tag head found, expected closing tag script，无论分析哪个网页。

Dim webClient As New System.Net.WebClient  
Dim result As String = webClient.DownloadString("http://google.com")   
Dim doc As New Document(PageSize.A4) 
Dim writer As PdfWriter = PdfWriter.GetInstance(doc, New System.IO.FileStream("c:\test.pdf", System.IO.FileMode.Create)) 
Dim sr As New System.IO.StringReader(result) 
Try 
    XMLWorkerHelper.GetInstance().ParseXHtml(writer, doc, sr) 
Catch ex As Exception 

End Try 

我使用iTextSharp的5.4.2.0和.NET Framework 4

感谢

Answer 1

使用

var HtmlNode = new HtmlAgilityPack.HtmlDocument(); 
HtmlNode.OptionOutputAsXml = true; 
HtmlNode.Save(your directory); // save a new HTML file converted 

然后在新的HTML转换。