当我这样做时:
var root = new YamlMappingNode();
var doc = new YamlDocument(root);
root.Add("one", "two");
var stream = new YamlStream(doc);
var buffer = new StringBuilder();
using (var writer = new StringWriter(buffer))
{
stream.Save(writer, false);
var t = buffer.ToString();
}
我得到 :
one: two
...
为什么文件末尾有 3 个点?
所以YamlStream
用于将多个yaml文档流式传输到单个流中,因此它编码标记以指示文件结束(---
(和流结束(...
(。如果您只序列化单个文档,您可能不希望这样做。
相反,使用Serializer
将节点写入StreamWriter
(由 (File
(Stream
支持(:
var serializer = new Serializer(); //YamlDotNet.Serialization.Serializer
using (var fs = File.OpenWrite("some/path.yaml"))
using (var sw = new StreamWriter(fs))
{
serializer.Serialize(sw, doc.RootNode);
}