首页 \ 问答 \ 无法使用XDocument获取元素(Not able to get the element with XDocument)

无法使用XDocument获取元素(Not able to get the element with XDocument)

 下面是我用来获取“人物”的“名称”（属性）值的代码  
 parameter tag =“person”和parameter attribute =“name”  
public static string GetInformationFromXML(string tag,
                                           string attribute,
                                           string filePath)
{
        XDocument doc = XDocument.Load(filePath);
        string info = doc.Element(tag).Attribute(attribute).Value;

        return info;
}
 
 doc.Element（tag）没有得到元素，即使我扩展doc时，它确实有一个元素类型为'Element'而名称'person'正在读取的文件是XmlDocument供您参考。  
 下面是我想要阅读的文件的xml  
<?xml version="1.0"?>
<import>
  <company name1="ABC" name2="" action="create" 
           profile="\Profiles\ABC\" id="C1">
    <address street="industrial" city="london" 
             country="england" id="A1">
      <telecom type="phone" value="4839282992" 
               desc="" default="true" />
      <telecom type="fax" value="3232" desc="" />
    </address>
  </company>
  <person title="Mr." name="Tariq" surname="sheikh" 
          lang="EN" action="create"  profile="Profiles\Tariq" 
          login="tariq" password="123456" default_address="A1">
    <link reference="C1" type="Employee" description="Software developer" />
    <address street="baker street" zip="12443" 
             city="london" country="england" />
    <account bank="Barclays" account="4378734834" />
    <telecom type="email" value="tariq.sheikh@abc.co.in" desc="" />
    <registration type="temporaryID" 
                  value="4623648c-739e-49c8-93fa-41dc7fed53ea" />
  </person>
</import>
 
 我是XDocument的新手！ 

Below is the code i am using to get the value of the 'name'(attribute) of the 'person' 
parameter tag="person" and parameter attribute="name" 
public static string GetInformationFromXML(string tag,
                                           string attribute,
                                           string filePath)
{
        XDocument doc = XDocument.Load(filePath);
        string info = doc.Element(tag).Attribute(attribute).Value;

        return info;
}
 
doc.Element(tag) is not getting the element even though when i expand doc, it does have an element with type 'Element' and Name 'person' the file being read is XmlDocument for your information. 
below is the xml of the file i am trying to read 
<?xml version="1.0"?>
<import>
  <company name1="ABC" name2="" action="create" 
           profile="\Profiles\ABC\" id="C1">
    <address street="industrial" city="london" 
             country="england" id="A1">
      <telecom type="phone" value="4839282992" 
               desc="" default="true" />
      <telecom type="fax" value="3232" desc="" />
    </address>
  </company>
  <person title="Mr." name="Tariq" surname="sheikh" 
          lang="EN" action="create"  profile="Profiles\Tariq" 
          login="tariq" password="123456" default_address="A1">
    <link reference="C1" type="Employee" description="Software developer" />
    <address street="baker street" zip="12443" 
             city="london" country="england" />
    <account bank="Barclays" account="4378734834" />
    <telecom type="email" value="tariq.sheikh@abc.co.in" desc="" />
    <registration type="temporaryID" 
                  value="4623648c-739e-49c8-93fa-41dc7fed53ea" />
  </person>
</import>
 
I am new to XDocument !

原文：https://stackoverflow.com/questions/15403678

更新时间：2022-04-03 18:04

最满意答案

 您可以执行软重置回主分支的头部，这将维护您当前的工作目录，但将分支和索引重置为主。  
 git reset --soft master  
 一切都会恢复到你提交之前的状态。 然后您可以添加单个文件。  
 git add <file>  
 添加个别文件的一部分。  
 git add --patch <file>  
 或者全身心投入并使用完整的交互式添加。  
 git add --interactive  
 有关深入指南，请参阅Pro Git Book中的交互式分段的完整章节。 

You can do a soft reset back to the head of the master branch, which will maintain your current working directory but reset the branch and index back to master. 
git reset --soft master 
Everything will be back the way it was before your commit. You can then add individual files. 
git add <file> 
Add parts of individual files. 
git add --patch <file> 
Or go whole hog and use full interactive add. 
git add --interactive 
See the full chapter on interactive staging in the Pro Git Book for an in depth guide.

无法使用XDocument获取元素(Not able to get the element with XDocument)

最满意答案

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