如何在c#,。net中读取xml [英] How to read xml in c#, .net
问题描述
我想知道服务返回的XML数据的读取情况。问题是,我已经实现了服务,服务正在以XML格式返回数据。
我想读取XML并获取数据。
第一服务:返回单值记录
< response>< status> 1< / status>< activated> 1< / activated>< / response>
需要阅读状态并已激活
第二次服务:返回多个价值记录
< response>
< status> 1< / status>
< request_id> ; 185< / request_id>
< timestamp>
<![CDATA [2014-03-27 02:46:07]]>
< / timestamp>
< ads>
< ad>
< campaign_id> 1< / campaign_id>
< ad_id> 1< / ad_id>
< ad_type />
< ad_size />
< ad_duration />
< / ad>
< ad>
< campaign_id> 3< / campaign_id> ;
< ad_id> 8< / ad _id>
< ad_type />
< ad_size />
< ad_duration />
< / ad>
< ad>
< campaign_id> 2< / campaign_id>
< ad_id> 14< / ad_id>
< ad_type />
< ad_size />
< ad_duration />
< / ad>
< ad>
< campaign_id> 11< / campaign_id>
< ad_id> 16< ; / ad_id>
< ad_type />
< ad_size />
< ad_duration />
< / ad>
< ad>
< campaign_id> 12< / campaign_id>
< ad_id> 18< / ad_id>
< ad_type />
< ad_size />
< ad_duration />
< / ad>
< ad>
< campaign_id> 13< / campaign_id>
< ad_id> ; 20< / ad_id>
< ad_type />
< ad_size />
< ad_duration /&g t;
< / ad>
< / ads>
< / response>
我需要阅读广告和广告系列ID值
如何在运行时阅读此内容。 />
请提供代码。
谢谢
学会自己动手: c-tutorial-reading-和写作xml文件 [ ^ ]
1。您可以使用xmlreader读取所有数据。
我没有相关经验。但也许这个链接可以帮助你
XmlReader示例 [ ^ ]
2.您可以使用对象序列化和反序列化
第一个对象看起来像
public 类响应
{
public int status { get ; set ; }
public int 已激活{获取跨度>; set ; }
public response(){}
}
然后你可以做
XmlSerializer mySerializer = new XmlSerializer( typeof运算跨度>(响应));
使用(FileStream stream = new FileStream(filepath,FileMode.Open))
{
return (响应)mySerializer.Deserialize(stream);
}
3. Linq to sql
使用linq to sql的示例 [ ^ ]
4. XmlDocument
ReadingXml使用XmlDocument [ ^ ]
可能还有更多选择
Hi,
I would like to know about the reading of XML data returned by the services. The problem is, I have implemented the services and the services are returning the data in XML format.
I want to read that XML and fetch the data.
First Service: Returning Single Value Record
<response><status>1</status><activated>1</activated></response>
Need to read Status and Activated
Second Service: Returning Multiple Value Records
<response>
<status>1</status>
<request_id>185</request_id>
<timestamp>
<![CDATA[ 2014-03-27 02:46:07 ]]>
</timestamp>
<ads>
<ad>
<campaign_id>1</campaign_id>
<ad_id>1</ad_id>
<ad_type/>
<ad_size/>
<ad_duration/>
</ad>
<ad>
<campaign_id>3</campaign_id>
<ad_id>8</ad_id>
<ad_type/>
<ad_size/>
<ad_duration/>
</ad>
<ad>
<campaign_id>2</campaign_id>
<ad_id>14</ad_id>
<ad_type/>
<ad_size/>
<ad_duration/>
</ad>
<ad>
<campaign_id>11</campaign_id>
<ad_id>16</ad_id>
<ad_type/>
<ad_size/>
<ad_duration/>
</ad>
<ad>
<campaign_id>12</campaign_id>
<ad_id>18</ad_id>
<ad_type/>
<ad_size/>
<ad_duration/>
</ad>
<ad>
<campaign_id>13</campaign_id>
<ad_id>20</ad_id>
<ad_type/>
<ad_size/>
<ad_duration/>
</ad>
</ads>
</response>
I need to read ADs and Campaign id values
How can I read this during runtime.
Please provide a code.
Thanks
Learn to do it yourself: c-tutorial-reading-and-writing-xml-files[^]
1. You could read all the data with like xmlreader.
I don't have experience with that. but maybe this link will help you
XmlReader example[^]
2. you could use Object serialize and deserialize
first object would look like
public class response { public int status { get; set; } public int activated { get; set; } public response() { } }
and then you could do
XmlSerializer mySerializer = new XmlSerializer(typeof(response)); using (FileStream stream = new FileStream(filepath, FileMode.Open)) { return (response)mySerializer.Deserialize(stream); }
3. Linq to sql
Example using linq to sql[^]
4. XmlDocument
ReadingXml Using XmlDocument[^]
probably there are even more options
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