使用c＃将xml读入字符串[] [英] using c# to read xml into a string[]

问题描述

我有 

        string xml =

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; "<？xml version = \" 1.0 \"编码= \" UTF-8\"？>" +

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; "< folder name = \" c \">" +

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; "< folder name = \" program files \">" +

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; "< folder_name = \" uninstall information \" />" +

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; "< /文件夹>" +

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; "< folder name = \" users \" />" +

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; "< / folder>";

        string xml =
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
            "<folder name=\"c\">" +
                "<folder name=\"program files\">" +
                    "<folder_name=\"uninstall information\" />" +
                "</folder>" +
                "<folder name=\"users\" />" +
            "</folder>";

我试图把它读成像这样的字符串数组

I am trying to read it into a string array like this

string [] myList = new string [3]; // {" c"，" program files"，" uninstall information"，" users" };

string[] myList = new string[3];// { "c", "program files", "uninstall information", "users" };

我该怎么做？

推荐答案

Hello robMerritt，

Hello robMerritt,

使用
linq to xml 。

string xml =
             "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
             "<folder name=\"c\">" +
                 "<folder name=\"program files\">" +
                     "<folder name=\"uninstall information\" />" +
                 "</folder>" +
                 "<folder name=\"users\" />" +
             "</folder>";

           XDocument xd = XDocument.Parse(xml);

            string[] str=xd.Descendants("folder").Select(x => x.Attribute("name").Value).ToArray();

注意。您提供的xml源格式错误，我编辑了一点。

Note. The xml source you provided has wrong format ,I have edited a little.

此致，

Neil Hu

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