CodeSnippetSerializer.SaveToFile() something the matter

var serializer = new CodeSnippetSerializer();

            var path = Path.Combine(Path.GetDirectoryName(this.GetType().Assembly.Location)!, "cw.snippet");

            var streamReader = new StreamReader(path);

            var snippets = serializer.LoadFromStream(streamReader.BaseStream);

            serializer.SaveToFile(Path.Combine(Path.GetDirectoryName(this.GetType().Assembly.Location)!, "cw1.snippet"), snippets.ToArray());

            //The contents of the file "cw.snippet" and "cw1.snippet" are different

See my email for details.

cw.snippet

<?xml version="1.0" encoding="utf-8"?>
<CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
	<CodeSnippet Format="1.0.0">
		<Header>
			<Title>cw</Title>
			<Shortcut>cw</Shortcut>
			<Description>Console.WriteLine 的代码片段</Description>
			<Author>Microsoft Corporation</Author>
			<SnippetTypes>
				<SnippetType>Expansion</SnippetType>
			</SnippetTypes>
		</Header>
		<Snippet>
			<Declarations>
				<Literal Editable="false">
					<ID>SystemConsole</ID>
					<Function>SimpleTypeName(global::System.Console)</Function>
				</Literal>
			</Declarations>
			<Code Language="csharp"><![CDATA[$SystemConsole$.WriteLine($end$);]]>
			</Code>
		</Snippet>
	</CodeSnippet>
</CodeSnippets>

<Literal Editable="false">

<Literal IsEditable="False">