如何读取XML中的所有属性值以及如何将这些值存储在列表集合中？预先感谢。 [英] How to read all attributes values in XML and how to store that values in list collections? Thank in advance.

问题描述

它给出了错误..无法隐式地将字符串转换为System.Collections.Generic



我尝试过：



这是我的XML代码：

it gives error..Cannot implicitly convert string to System.Collections.Generic

What I have tried:

this is my XML code:

<Students>
  <Student>
    <StudentName>sa</StudentName>
    <ID>1</ID>
    <CSharp>5</CSharp>
    <Java>9</Java>
    <Rdbms>5</Rdbms>
    <JavaScript>62</JavaScript>
    <Jquery>42</Jquery>
    <Networking>54</Networking>
    <Total>177</Total>
  </Student>
  <Student>
    <StudentName>san</StudentName>
    <ID>2</ID>
    <CSharp>5</CSharp>
    <Java>9</Java>
    <Rdbms>5</Rdbms>
    <JavaScript>62</JavaScript>
    <Jquery>42</Jquery>
    <Networking>54</Networking>
    <Total>177</Total>
  </Student>

这就是我的尝试

this is what I tried

student = (xNode.Attributes["StudentName"].Value) + (xNode.Attributes["ID"].Value) + (xNode.Attributes["CSharp"].Value) + (xNode.Attributes["Java"].Value) + (xNode.Attributes["Rdbms"].Value) + (xNode.Attributes[" JavaScript"].Value) + (xNode.Attributes[" Jquery"].Value) + (xNode.Attributes[" Networking"].Value) + (xNode.Attributes[" Total"].Value);

推荐答案

您在该XML片段中没有任何属性。你拥有的是儿童元素。



属性是元素的修饰符：

You don't have any attributes in that XML snippet. What you have are child elements.

Attributes are modifier to an element:

<Student id="1" name="Joe Smith">
    <CSharp>5</CSharp>
    <Java>9</Java>
<Student>

Student元素有两个属性，id和名称，以及两个子元素，CSharp和Java。



您的代码正在寻找XML中不存在的属性。

The Student element has two attributes, id and name, and two child elements, CSharp and Java.

Your code is looking for attributes in your XML that don't exist.

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