HtmlAgilityPack和HtmlDecode [英] HtmlAgilityPack and HtmlDecode

问题描述

我目前正在将HtmlAgilityPack与控制台应用程序配合使用来抓取网站.由于html是经过编码的(返回的是'之类的编码字符)，因此必须先进行解码，然后再将内容保存到数据库中.

I am currently using HtmlAgilityPack with a console application to scrape a website. Since the html is encoded (it returns encoded characters like ') I have to decode before I save the content to my database.

有没有一种方法可以使用HtmlAgilityPack解码返回的html，而不必使用HttpUtility.HtmlDecode?如果可能的话，我想避免将System.Web添加到我的控制台应用程序中.

Is there a way to decode the returned html using HtmlAgilityPack without having to use HttpUtility.HtmlDecode? I want to avoid adding System.Web to my console application if possible.

推荐答案

HTML Agility Pack配备了一个名为HtmlEntity的实用程序类.它具有带有以下签名的静态方法:

The Html Agility Pack is equiped with a utility class called HtmlEntity. It has a static method with the following signature:

/// <summary>
/// Replace known entities by characters.
/// </summary>
/// <param name="text">The source text.</param>
/// <returns>The result text.</returns>
public static string DeEntitize(string text)

它支持众所周知的实体(例如 )和编码字符(例如').

It supports well-known entities (like  ) and encoded characters such as ' as well.

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