如何添加一个XML文件并读取键值对到字典？ [英] How to add an XML file and read key value pair into a dictionary?

问题描述

我是相当新的节目。我想补充一个XML文件，以存储一些映射。我想在字典中准备这些键值对。以下是我想到的是XML格式：

I am fairly new to programming. I am trying to add an XML file in order to store some mappings. I want to ready these key value pairs in a dictionary. Following is the format of the XML I am thinking:

<?xml version="1.0" encoding="utf-8" ?>
<Map>
  <add keyword="keyword1" replaceWith="replaceMe1"/>
  <add keyword="keyword2" replaceWith="replaceMe2"/>  
</Map>

能否请你告诉我，如果格式是正确的？ ？如果是，我将如何读入到我的C＃字典

Can you please tell me if the format is correct? If it is, how would I read it into my C# dictionary?

推荐答案

您可以使用LINQ到XML：

You can use LINQ to XML:

var xdoc = XDocument.Load(path_to_xml);
var map = xdoc.Root.Elements()
                   .ToDictionary(a => (string)a.Attribute("keyword"),
                                 a => (string)a.Attribute("replaceWith"));

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