使用xml字符串[已解决] [英] Working with a xml string [Solved]

问题描述

我使用以下代码检索网页的源xml:

I retrieve the source xml of a web page using the following code:

HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create("url");
            using (Stream stream = request.GetResponse().GetResponseStream())
            {
                using (StreamReader reader = new StreamReader(stream))
                {
                    string response = reader.ReadToEnd();
                }
            }

通常在处理xml文件时，我会使用以下方法来读取它:

Usually when working with xml files I would use the following method to read it:

XmlDocument xmlDoc = new XmlDocument();
                        XmlTextReader xmlReader = new XmlTextReader(string.Format(@"{0}\config.xml", pathToConfig));
                        xmlDoc.Load(xmlReader);
                        int NodeNum = 0;
                        if (xmlDoc.ChildNodes[1].ChildNodes.Count > 0)
                        {
                            XmlNode node = null;
                            for (int i = 0; i < xmlDoc.ChildNodes[1].ChildNodes.Count; i++)
                            {
                                node = xmlDoc.ChildNodes[1].ChildNodes[i];
                                if (node.Name.ToString() == "serverIP")
                                {
                                    checkServer = true;
                                    NodeNum = i;
                                    break;
                                }
                            }
                            if (checkServer)
                            {
                                XmlNodeList nodeList = xmlDoc.ChildNodes[1].ChildNodes[NodeNum].ChildNodes;
                                string serverID = nodeList[0].InnerText.ToString();
                            }
                        }

我的问题是，我该如何修改以上代码以与从Web返回的字符串一起使用，该字符串基本上是xml的一个长字符串，而不是文件.任何帮助将不胜感激.

没关系，我想出了解决方法，我只使用XmlDocument的LoadXML而不是Load.

[edit]在主题中添加了已解决"-OriginalGriff [/edit]

My question is this, how can I modify the above code to work with the returned string from the web, which is basically one long string of xml, rather than with a file. Any help would be appreciated.

It''s okay I figured out how to do it I just use LoadXML of the XmlDocument rather than Load.

[edit]Added "Solved" to subject - OriginalGriff[/edit]

推荐答案

已解决，只能从未答复的列表中删除-由OP解决

Answered only to remove from the unanswered list - solved by OP

无论您做什么，解析XML都不是一个好习惯.

我建议您 HTML敏捷包 [ Nish [

Whatever you''re doing for parsing XML isn''t a good practice at all.

I would suggest you to HTML Agility pack[^], which is helpful for parsing HTML.

or alternatively see Article by Nish[^] a very well known author in Code project. See how he has parsed HTML in his code.

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