删除名称空间
本文关键字:空间 删除 | 更新日期: 2023-09-27 18:13:59
我正在使用c#序列化一个对象。我得到的结果在下面给出的格式
<?xml version="1.0"?>
<Users xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Users>
<User Id="11005477969327" CreateDate="06/03/2011" LastSendDate="1/1/0001" />
<User Id="11034688201594" CreateDate="04/22/2012" LastSendDate="1/1/0001" />
<Users
</User>
但是我想要这种格式的结果。
<?xml version="1.0"?>
<Users>
<User Id="11005477969327" SendDate="1/1/0001" NextSendDate="2/7/2012 11:13:30 AM" />
<User Id="11034688201594" SendDate="1/1/0001" NextSendDate="2/7/2012 11:13:30 AM" />
</Users>
下面是我的代码:
public class Users
{
[XmlArray("Users")]
public List<User> ListData { get; set; }
public string GetXML()
{
System.IO.MemoryStream ms = new System.IO.MemoryStream();
XmlSerializer sr = new XmlSerializer(typeof(Users));
sr.Serialize(ms, this);
ms.Position = 0;
return System.Text.Encoding.UTF8.GetString(ms.ToArray());
}
}
public class User
{
[XmlAttribute("Id")]
public Int64 UserId { get; set; }
[XmlAttribute("CreateDate")]
public string CreateDate { get; set; }
[XmlAttribute("LastSendDate")]
public string LastSendDate { get; set; }
}
您只需将[XmlArray("Users")]
替换为[XmlElement("User")]
这个属性告诉序列化器,你想在特定的节点"Users"下存储所有这些用户项,如果你用XmlElement
替换它,序列化器将存储所有这些用户内联(就在第一个用户标签下),就像你喜欢的那样。
对于xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
命名空间。它们是自动添加的,但它们是无害的,因为所有元素都在默认名称空间中。您可以在XmlSerializer
调用中添加以下代码以删除它们:
var xns = new XmlSerializerNamespaces();
var serializer = new XmlSerializer(users.GetType());
xns.Add(string.Empty, string.Empty);
//...
serializer.Serialize(stream, users, xns);
你应该写:
XmlSerializer sr = new XmlSerializer(typeof(Users));
XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("","");
sr.Serialize(ms, this, ns);
快速解决方案-转换为字符串,然后删除使用点击按钮开始执行。
Imports System.IO
Public Class Form1
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
Dim mydoc As XElement = XElement.Load("C:'Users'Documents'myfile.XML")
Dim y As String = mydoc.ToString
Dim z As String = mydoc.Name.Namespace.ToString
Dim getrid As String = " xmlns=" & Chr(34) & z & Chr(34)
y = Replace(y, getrid, "")
Dim tr As TextReader = New StringReader(y)
Dim newdoc As XElement = XElement.Load(tr)
tr.Close()
Debug.Print(newdoc.ToString)
End Sub
End Class