分享程序员开发的那些事...
更新时间：2023-02-18 13:35:03
如果页面是整页，我假设您只想提取正文内容.可能最简单的方法是解析<body> </body>标记之间的内容.
OP希望获得有关如何完成此操作的信息.好的，一种方法是使用XML从HTML中选择主体节点(假设它在格式正确的XML文档中)，然后选择InnerText.然后，您可以将该内容写到文字控件中.
可以这样读取:
If the page is a full page, I assume you want to just extract the body content. Probably the simplest way to do this would be to just parse the content out between the<body> </body>tags.
The OP wanted information on how to accomplish this. Well, one way would be to use XML to select the body node from the HTML (assuming it''s in a well formed XML document), and select theInnerText. You could then write this content out into a literal control.
This could be read in like:
XmlDocument document = new XmlDocument();
document.Load(...); // This is where you'd load the XHTML in.
var node = document.DocumentElement.SelectSingleNode("/html/body");
string text = node.InnerText;
// Now, populate the ASP.NET literal control.
litContent.Text = text;[/Edit]
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="CodeProjectWeb.WebForm1"
ValidateRequest="false" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<% Response.Write(s);%>
</form>
</body>
</html>
public partial class WebForm1 : System.Web.UI.Page
{
protected string s;
protected void Page_Load(object sender, EventArgs e)
{
s = "<input value=\"some value\">";
}
protected void btnClick_Click(object sender, EventArgs e)
{
}
}
}
祝你好运；
Good luck;
谢谢大家的帮助，它已经解决了！
Thanks guys for the help, its resolved!