【发布时间】:2012-03-18 12:28:19
【问题描述】:
我有一个类似的 xml
<?xml version='1.0' encoding='UTF-8'?>
<feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearch/1.1/' xmlns:docs='http://schemas.google.com/docs/2007' xmlns:batch='http://schemas.google.com/gdata/batch' xmlns:gd='http://schemas.google.com/g/2005' gd:etag='W/"C0EARXY8eit7ImA9WhVREE0."'>
<id>https://docs.google.com/feeds/default/private/full</id>
<updated>2012-03-17T16:27:24.872Z</updated>
<category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/docs/2007#item' label='item'/>
<title>Available Documents - </title>
<link rel='alternate' type='text/html' href='https://docs.google.com'/>
<link rel='http://schemas.google.com/g/2005#resumable-create-media' type='application/atom+xml' href='https://docs.google.com/feeds/upload/create-session/default/private/full'/>
<link rel='http://schemas.google.com/docs/2007#alt-post' type='application/atom+xml' href='https://docs.google.com/feeds/upload/file/default/private/full'/>
<link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='https://docs.google.com/feeds/default/private/full'/>
<link rel='http://schemas.google.com/g/2005#post' type='application/atom+xml' href='https://docs.google.com/feeds/default/private/full'/>
<link rel='http://schemas.google.com/g/2005#batch' type='application/atom+xml' href='https://docs.google.com/feeds/default/private/full/batch'/>
<link rel='self' type='application/atom+xml' href='https://docs.google.com/feeds/default/private/full/-/document'/>
<some more tags />
<entry gd:etag='"E0UXTh9YDSt7ImBr"'>
<some more tags />
<title>hi</title>
<link rel='http://schemas.google.com/docs/2007#parent' type='application/atom+xml' href=''/>
<link rel='alternate' type='application/atom+xml' href=''/>
<link rel='http://schemas.google.com/docs/2007#embed' type='application/atom+xml' href=''/>
<link rel='http://schemas.google.com/docs/2007#icon' type='application/atom+xml' href=''/>
<link rel='http://schemas.google.com/g/2005#resumable-edit-media' type='application/atom+xml' href=''/>
<link rel='http://schemas.google.com/docs/2007#alt-edit-media' type='application/atom+xml' href=''/>
<link rel='http://schemas.google.com/docs/2007/thumbnail' type='application/atom+xml' href=''/>
<link rel='self' type='application/atom+xml' href=''/>
<link rel='edit' type='application/atom+xml' href=''/>
<link rel='edit-media' type='application/atom+xml' href=''/>
...
<some more tags />
...
</entry>
<entry>
...
</entry>
...
我想获取元素<link>的属性href,其rel="http://schemas.google.com/g/2005#resumable-create-media"
我现在正在做的是获取带有xmlnode = doc.GetElementsByTagName("link"); 的节点列表,然后我将遍历所有节点并获取第一个rel="http://schemas.google.com/g/2005#resumable-create-media" 的节点
所以本质上,当我只对节点<feed> 的下一个子节点感兴趣且不在节点<entry> 内的节点时,我会遍历所有节点<link>。
一个<feed> 有多个<entry> 节点,而这些节点又具有多个<link> 标签。
相反,我只想获取<link> 的列表,它们直接在<feed> 中,而不是在<entry> 中。
任何帮助将不胜感激。
【问题讨论】:
标签: c# .net google-docs google-docs-api