如何插入XML序列化XML注释？ [英] How to insert XML comments in XML Serialization?
问题描述
我想在我的xml的顶部添加一些文件笔记谁读它的用户。我不知道如何做到这一点虽然与XML序列化。
我在看这个帖子
<一个href=\"http://stackoverflow.com/questions/2086326/c-xml-insert-comment-into-xml-after-xml-tag\">http://stackoverflow.com/questions/2086326/c-xml-insert-comment-into-xml-after-xml-tag
的XDocument文档=新的XDocument（）;
document.Add（新XComment（产品XY版本1.0.0.0））;
使用（VAR作家= document.CreateWriter（））
{
serializer.WriteObject（作家，图形）;
}
document.Save（Console.Out）;
但我真的不知道是怎么回事，以及如何将它添加到我的code。基本上，我只是有一些类，我序列化到XML和坚持在内存流。
所以，我不知道在什么时候，我要补充的意见之中。
感谢
code
使用系统;
使用System.Collections.Generic;
使用System.Linq的;
使用System.Text;
使用的System.Xml.Serialization;命名空间的ConsoleApplication1
{
[XmlRoot（课程）]
公共类MyWrapper
{
公共MyWrapper（）
{
Tasklist命令=新的List＆LT;任务与GT;（）;
} [XmlElement的（课程名）]
公共字符串课程名{获得;组; } [XmlElement的（的backgroundColor）]
公共字符串BackgroundColor中获得{;组; } [的XmlElement（FONTCOLOR）]
公共字符串FONTCOLOR {搞定;组; } [XmlElement的（sharingKey）]
公众的Guid SharingKey {搞定;组; } [的XmlElement（任务）]
公开名单＆LT;任务和GT;任务列表{搞定;组; } }公共类任务
{
[XmlAttribute（类型）]
公共字符串类型{搞定;组; } [的XmlElement（TASKNAME）]
公共字符串TASKNAME {搞定;组; } [的XmlElement（说明）]
公共字符串描述{搞定;组; } [XmlElement的（taskDueDate）]
公众的DateTime TaskDueDate {搞定;组; } [的XmlElement（权重）]
公共小数？重量{搞定;组; } [XmlElement的（beforeDueDateNotification）]
公众诠释BeforeDueDateNotification {搞定;组; } [XmlElement的（里面出来）]
公共小数？ {里面出来搞定;组; }}
}
使用系统;
使用System.Collections.Generic;
使用System.Linq的;
使用System.Text;
使用的System.Xml.Serialization;
使用System.IO;命名空间的ConsoleApplication1
{
类节目
{
静态无效的主要（字串[] args）
{ MyWrapper包=新MyWrapper（）;
wrap.CourseName =比较1510;
wrap.FontColor =#FFFFFF;
wrap.BackgroundColor =#FFFFFF;
wrap.SharingKey = Guid.NewGuid（）; 任务任务=新任务（）
{
TASKNAME =第一任务，
TYPE =分配，
TaskDueDate = DateTime.Now，
描述=描述，
BeforeDueDateNotification = 30，
=里面出来50.4M
}; wrap.TaskList.Add（任务）;
VAR流= SerializeToXML（套）;
} 静态公共的MemoryStream SerializeToXML（MyWrapper名单）
{ XmlSerializer的序列化=新的XmlSerializer（typeof运算（MyWrapper））;
MemoryStream的流=新的MemoryStream（）;
serializer.Serialize（流课程）;
返回流;
} }
}
只要把一个作为的XmlWriter将MemoryStream和XmlSerializer的之间的中间水平：
静态公共的MemoryStream SerializeToXML（MyWrapper名单）
{
XmlSerializer的序列化=新的XmlSerializer（typeof运算（MyWrapper））;
MemoryStream的流=新的MemoryStream（）;
作家的XmlWriter = XmlWriter.Create（流）;
writer.WriteStartDocument（）;
writer.WriteComment（产品XY版本1.0.0.0）;
serializer.Serialize（作家，当然）;
writer.WriteEndDocument（）;
writer.Flush（）;
返回流;
}
您可以前后序列化对象图后（只要结果是有效的XML）添加任何XML。
I want to add at the top of my xml file some notes for the user who reads it. I am not sure how to do this though with xml serialization.
I was looking at this post
http://stackoverflow.com/questions/2086326/c-xml-insert-comment-into-xml-after-xml-tag
XDocument document = new XDocument();
document.Add(new XComment("Product XY Version 1.0.0.0"));
using (var writer = document.CreateWriter())
{
serializer.WriteObject(writer, graph);
}
document.Save(Console.Out);
but I am not really sure what is going on and how to add this to my code. Basically I just have some classes that I serialize into xml and stick it in a memory stream.
So I am not sure at what point I should add the comments into.
Thanks
Code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Serialization;
namespace ConsoleApplication1
{
[XmlRoot("Course")]
public class MyWrapper
{
public MyWrapper()
{
TaskList = new List<Tasks>();
}
[XmlElement("courseName")]
public string CourseName { get; set; }
[XmlElement("backgroundColor")]
public string BackgroundColor { get; set; }
[XmlElement("fontColor")]
public string FontColor { get; set; }
[XmlElement("sharingKey")]
public Guid SharingKey { get; set; }
[XmlElement("task")]
public List<Tasks> TaskList { get; set; }
}
public class Tasks
{
[XmlAttribute("type")]
public string Type { get; set; }
[XmlElement("taskName")]
public string TaskName { get; set; }
[XmlElement("description")]
public string Description { get; set; }
[XmlElement("taskDueDate")]
public DateTime TaskDueDate { get; set; }
[XmlElement("weight")]
public decimal? Weight { get; set; }
[XmlElement("beforeDueDateNotification")]
public int BeforeDueDateNotification { get; set; }
[XmlElement("outOf")]
public decimal? OutOf { get; set; }
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Serialization;
using System.IO;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
MyWrapper wrap = new MyWrapper();
wrap.CourseName = "Comp 1510";
wrap.FontColor = "#ffffff";
wrap.BackgroundColor = "#ffffff";
wrap.SharingKey = Guid.NewGuid();
Tasks task = new Tasks()
{
TaskName = "First Task",
Type = "Assignment",
TaskDueDate = DateTime.Now,
Description = "description",
BeforeDueDateNotification = 30,
OutOf = 50.4M
};
wrap.TaskList.Add(task);
var stream = SerializeToXML(wrap);
}
static public MemoryStream SerializeToXML(MyWrapper list)
{
XmlSerializer serializer = new XmlSerializer(typeof(MyWrapper));
MemoryStream stream = new MemoryStream();
serializer.Serialize(stream, course);
return stream;
}
}
}
Just put an XmlWriter as an intermediate level between the MemoryStream and the XmlSerializer:
static public MemoryStream SerializeToXML(MyWrapper list)
{
XmlSerializer serializer = new XmlSerializer(typeof(MyWrapper));
MemoryStream stream = new MemoryStream();
XmlWriter writer = XmlWriter.Create(stream);
writer.WriteStartDocument();
writer.WriteComment("Product XY Version 1.0.0.0");
serializer.Serialize(writer, course);
writer.WriteEndDocument();
writer.Flush();
return stream;
}
Your can add any XML before and after the serialized object graph (as long as the result is valid XML).
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