blocks|key|1290652|text|如果加载XMLDoc，我敢肯定.ToString()函数会对此进行重载。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1290653|但这是用于调试的吗？这样发送的原因是占用较少的空间(即从XML中去掉不必要的空格)。|1290654|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

if you load up the XMLDoc I'm pretty sure the .ToString() function posses an overload for this.

But is this for debugging? The reason that it is sent like that is to take up less space (i.e stripping unneccessary whitespace from the XML).

blocks|key|1505292|text|使用XmlTextWriter...|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1505293|public+static+string+PrintXML(string+xml)
{
++++string+result+=+"";

++++MemoryStream+mStream+=+new+MemoryStream();
++++XmlTextWriter+writer+=+new+XmlTextWriter(mStream,+Encoding.Unicode);
++++XmlDocument+document+=+new+XmlDocument();

++++try
++++{
++++++++//+Load+the+XmlDocument+with+the+XML.
++++++++document.LoadXml(xml);

++++++++writer.Formatting+=+Formatting.Indented;

++++++++//+Write+the+XML+into+a+formatting+XmlTextWriter
++++++++document.WriteContentTo(writer);
++++++++writer.Flush();
++++++++mStream.Flush();

++++++++//+Have+to+rewind+the+MemoryStream+in+order+to+read
++++++++//+its+contents.
++++++++mStream.Position+=+0;

++++++++//+Read+MemoryStream+contents+into+a+StreamReader.
++++++++StreamReader+sReader+=+new+StreamReader(mStream);

++++++++//+Extract+the+text+from+the+StreamReader.
++++++++string+formattedXml+=+sReader.ReadToEnd();

++++++++result+=+formattedXml;
++++}
++++catch+(XmlException)
++++{
++++++++//+Handle+the+exception
++++}

++++mStream.Close();
++++writer.Close();

++++return+result;
}|code-block|syntax|javascript|1505294|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.microsoft.com/en-us/dotnet/api/system.xml.xmltextwriter^0|2|D|2|D|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@$9|V|A|W|1|X]]|E|$]]|$1|F|3|G|5|H|7|Y|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]]]

Use <a href="https://docs.microsoft.com/en-us/dotnet/api/system.xml.xmltextwriter" rel="noreferrer"><code>XmlTextWriter</code></a>...

<pre><code>public static string PrintXML(string xml)
{
 string result = "";

 MemoryStream mStream = new MemoryStream();
 XmlTextWriter writer = new XmlTextWriter(mStream, Encoding.Unicode);
 XmlDocument document = new XmlDocument();

 try
 {
 // Load the XmlDocument with the XML.
 document.LoadXml(xml);

 writer.Formatting = Formatting.Indented;

 // Write the XML into a formatting XmlTextWriter
 document.WriteContentTo(writer);
 writer.Flush();
 mStream.Flush();

 // Have to rewind the MemoryStream in order to read
 // its contents.
 mStream.Position = 0;

 // Read MemoryStream contents into a StreamReader.
 StreamReader sReader = new StreamReader(mStream);

 // Extract the text from the StreamReader.
 string formattedXml = sReader.ReadToEnd();

 result = formattedXml;
 }
 catch (XmlException)
 {
 // Handle the exception
 }

 mStream.Close();
 writer.Close();

 return result;
}
</code></pre>

blocks|key|1290752|text|你将不得不以某种方式解析内容...我发现使用LINQ是最简单的方法。同样，这完全取决于您的确切场景。下面是一个使用LINQ格式化输入XML字符串的工作示例。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1290753|string+FormatXml(string+xml)
{
+++++try
+++++{
+++++++++XDocument+doc+=+XDocument.Parse(xml);
+++++++++return+doc.ToString();
+++++}
+++++catch+(Exception)
+++++{
+++++++++//+Handle+and+throw+if+fatal+exception+here;+don't+just+ignore+them
+++++++++return+xml;
+++++}
+}|code-block|syntax|javascript|1290754|为简洁起见，省略了using语句|1290755|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

You will have to parse the content somehow ... I find using LINQ the most easy way to do it. Again, it all depends on your exact scenario. Here's a working example using LINQ to format an input XML string.

<pre><code>string FormatXml(string xml)
{
 try
 {
 XDocument doc = XDocument.Parse(xml);
 return doc.ToString();
 }
 catch (Exception)
 {
 // Handle and throw if fatal exception here; don't just ignore them
 return xml;
 }
 }
</code></pre>

[using statements are ommitted for brevity]

blocks|key|1505408|text|我试过了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1505409|internal+static+void+IndentedNewWSDLString(string+filePath)
{
++++var+xml+=+File.ReadAllText(filePath);
++++XDocument+doc+=+XDocument.Parse(xml);
++++File.WriteAllText(filePath,+doc.ToString());
}|code-block|syntax|javascript|1505410|它像预期的那样工作得很好。|1505411|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I tried:

<pre><code>internal static void IndentedNewWSDLString(string filePath)
{
 var xml = File.ReadAllText(filePath);
 XDocument doc = XDocument.Parse(xml);
 File.WriteAllText(filePath, doc.ToString());
}
</code></pre>

it is working fine as expected.

blocks|key|1290839|text|对我有效的简单解决方案是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1290840|++++++++XmlDocument+xmlDoc+=+new+XmlDocument();
++++++++StringWriter+sw+=+new+StringWriter();
++++++++xmlDoc.LoadXml(rawStringXML);
++++++++xmlDoc.Save(sw);
++++++++String+formattedXml+=+sw.ToString();|code-block|syntax|javascript|1290841|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

The simple solution that is working for me:

<pre><code> XmlDocument xmlDoc = new XmlDocument();
 StringWriter sw = new StringWriter();
 xmlDoc.LoadXml(rawStringXML);
 xmlDoc.Save(sw);
 String formattedXml = sw.ToString();
</code></pre>

blocks|key|1505442|text|检查以下链接：Format+an+XML+file+so+it+looks+nice+in+C#|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1505443|//+Format+the+XML+text.
StringWriter+string_writer+=+new+StringWriter();
XmlTextWriter+xml_text_writer+=+new+XmlTextWriter(string_writer);
xml_text_writer.Formatting+=+Formatting.Indented;
xml_document.WriteTo(xml_text_writer);

//+Display+the+result.
txtResult.Text+=+string_writer.ToString();|code-block|syntax|javascript|1505444|entityMap|0|LINK|mutability|MUTABLE|url|http://csharphelper.com/blog/2014/09/format-an-xml-file-so-it-looks-nice-in-c/^0|7|15|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

Check the following link: <a href="http://csharphelper.com/blog/2014/09/format-an-xml-file-so-it-looks-nice-in-c/" rel="nofollow noreferrer">Format an XML file so it looks nice in C#</a>
<pre><code>// Format the XML text.
StringWriter string_writer = new StringWriter();
XmlTextWriter xml_text_writer = new XmlTextWriter(string_writer);
xml_text_writer.Formatting = Formatting.Indented;
xml_document.WriteTo(xml_text_writer);

// Display the result.
txtResult.Text = string_writer.ToString();
</code></pre>

blocks|key|1290874|text|嗨，你为什么不试试这个：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1290875|XmlDocument+xmlDoc+=+new+XmlDocument();
xmlDoc.PreserveWhitespace+=+false;
....
....
xmlDoc.Save(fileName);|code-block|syntax|javascript|1290876|PreserveWhitespace+=+false；该选项也可以用于xml+beautifier。|1290877|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Hi why don't you just try this:
<pre class="lang-cs prettyprint-override"><code>XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = false;
....
....
xmlDoc.Save(fileName);
</code></pre>
PreserveWhitespace = false; that option can be used xml beautifier as well.

I have an XML string as such:

<pre><code>&lt;?xml version='1.0'?&gt;&lt;response&gt;&lt;error code='1'&gt; Success&lt;/error&gt;&lt;/response&gt;
</code></pre>

There are no lines between one element and another, and thus is very difficult to read. I want a function that formats the above string:

<pre><code>&lt;?xml version='1.0'?&gt;
&lt;response&gt;
&lt;error code='1'&gt; Success&lt;/error&gt;
&lt;/response&gt; 
</code></pre>

Without resorting to manually write the format function myself, is there any .Net library or code snippet that I can use offhand?

Format XML string to print friendly XML string

我有一个XML字符串：<?xml version='1.0'?><response><error code='1'> Success</error></response>一个元素和另一个元素之间没有分隔线，因此很难阅读。我想要一个函数来格式化上面的字符串：<?xml version='1.0'?><response><...

问格式化XML字符串以打印友好的XML字符串
EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问格式化XML字符串以打印友好的XML字符串EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问格式化XML字符串以打印友好的XML字符串
EN