更改C＃XmlSerializer的所生成的XML结构 [英] Changing the XML structure generated by XmlSerializer in C#

问题描述

我上课如下：

 命名空间覆盖{
公共类的ClassInfo {
公共字符串类名; 
公众诠释BlocksCovered; 
公众诠释BlocksNotCovered; 
 
公众的ClassInfo（）{} 
 
公众的ClassInfo（串类名，诠释BlocksCovered，诠释BlocksNotCovered）
 {
 this.ClassName =类名; 
 this.BlocksCovered = BlocksCovered; 
 this.BlocksNotCovered = BlocksNotCovered; 
} 
} 
 
公共类模块{
公开名单<&的ClassInfo GT; ClassInfoList; 
公众诠释BlocksCovered; 
公众诠释BlocksNotCovered; 
公共字符串MODULENAME; 
 
公共模块（）
 {
 ClassInfoList =新的List<&的ClassInfo GT;（）; 
 BlocksCovered = 0; 
 BlocksNotCovered = 0; 
 MODULENAME =; 
} 
  

通过以​​下串行代码

  XmlSerializer的SerializerObj =新的XmlSerializer（typeof运算（模块））; 
 //创建一个新的文件流写入序列化对象到一个文件
的TextWriter WriteFileStream =新的StreamWriter（@的test.xml）; 
 SerializerObj.Serialize（WriteFileStream，报告）; 
 WriteFileStream.Close（）; 
  

我可以得到下面的XML文件。

 <？XML版本=1.0编码=UTF-8>？; 
<模块的xmlns：XSI =htt​​p://www.w3.org/2001/XMLSchema-instance的xmlns：XSD =htt​​p://www.w3.org/2001/XMLSchema> 
< ClassInfoList> 
<&的ClassInfo GT; 
<类名> FPGA :: TESTME< /类名> 
将; BlocksCovered→4&下; / BlocksCovered> 
< BlocksNotCovered> 8示/ BlocksNotCovered> 
< /&的ClassInfo GT; 
<&的ClassInfo GT; 
<类名> FPGA :: TestMe2< /类名> 
将; BlocksCovered→4&下; / BlocksCovered> 
< BlocksNotCovered> 8示/ BlocksNotCovered> 
< /&的ClassInfo GT; 
< / ClassInfoList> 
< BlocksCovered> 8示/ BlocksCovered> 
< BlocksNotCovered> 16 LT; / BlocksNotCovered> 
<&MODULENAME GT; helloclass.exe< / MODULENAME> 
< /模块> 
  

• Q1：我怎样才能删除的xmlns ：XSI =htt​​p://www.w3.org/2001/XMLSchema-instance的xmlns：XSD =HTTP：// ... 用简单的元素< ;模块> ..< /模块>


• Q2：？XML元素名称是完全一样的类名或变量名我可以代替它与我自己的


• Q3：？我可以去除外层< ClassInfoList>

例如，我怎么能生成XML如下：

  < XML版本=1.0编码=UTF-8> 
<模块> 
<类> 
<类名> FPGA :: TESTME< /类名> ; 
< BlocksCovered> 4℃; / BlocksCovered> 
< BlocksNotCovered> 8< / BlocksNotCovered> 
< /类> 
<类> 
<类名> FPGA :: TestMe2&下; /类名> 
将; BlocksCovered→4&下; / BlocksCovered> 
将; BlocksNotCovered→8&下; / BlocksNotCovered> 
< /类> 
< BlocksCovered> 8示/ BlocksCovered> 
< BlocksNotCovered> 16 LT; / BlocksNotCovered> 
<&MODULENAME GT; helloclass.exe< / MODULENAME> 
< /模块> 
  

解决方案

（顺便说一句，它不配合的问题，但你的目标应该是避免公共领域，为大量的涉及许多计算器问题的原因）

Q3：简单：

  [的XmlElement（类）] 
公开名单<&的ClassInfo GT; ClassInfoList; 
  

Q2重新顶级名;你可以使用

  [XmlRoot（somethingFun）] 
公共类模块{...} 
  

Q2重新成员名称：

  [的XmlElement（块）] 
公众诠释BlocksCovered; 
  

（见 [XmlAttribute（...）] ）

Q1取出XSI等可与 XmlSerializerNamespaces 来完成：

  XmlSerializerNamespaces NS =新XmlSerializerNamespaces（）; 
 ns.Add（，）; 
变种SER =新的XmlSerializer（typeof运算（模块））; 
 ser.Serialize（目的地，模块，纳秒）; 
  

I have classes as follows

namespace Coverage {
    public class ClassInfo {
        public string ClassName;
        public int BlocksCovered;
        public int BlocksNotCovered;

        public ClassInfo() {}

        public ClassInfo(string ClassName, int BlocksCovered, int BlocksNotCovered) 
        {
            this.ClassName = ClassName;
            this.BlocksCovered = BlocksCovered;
            this.BlocksNotCovered = BlocksNotCovered;
        }
    }

    public class Module {
        public List<ClassInfo> ClassInfoList;
        public int BlocksCovered;
        public int BlocksNotCovered;
        public string moduleName;

        public Module()
        {
            ClassInfoList = new List<ClassInfo>();
            BlocksCovered = 0;
            BlocksNotCovered = 0;
            moduleName = "";
        }

With the following serializer code

XmlSerializer SerializerObj = new XmlSerializer(typeof(Module));
// Create a new file stream to write the serialized object to a file
TextWriter WriteFileStream = new StreamWriter(@"test.xml");
SerializerObj.Serialize(WriteFileStream, report);
WriteFileStream.Close();

I can get the following XML file.

<?xml version="1.0" encoding="utf-8"?>
<Module xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <ClassInfoList>
    <ClassInfo>
      <ClassName>Fpga::TestMe</ClassName>
      <BlocksCovered>4</BlocksCovered>
      <BlocksNotCovered>8</BlocksNotCovered>
    </ClassInfo>
    <ClassInfo>
      <ClassName>Fpga::TestMe2</ClassName>
      <BlocksCovered>4</BlocksCovered>
      <BlocksNotCovered>8</BlocksNotCovered>
    </ClassInfo>
  </ClassInfoList>
  <BlocksCovered>8</BlocksCovered>
  <BlocksNotCovered>16</BlocksNotCovered>
  <moduleName>helloclass.exe</moduleName>
</Module>

• Q1 : How can I remove the xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://... to have simple element <Module>..</Module>?
• Q2 : The XML element name is exactly the same as the class name or variable name. Can I replace it with my own?
• Q3 : Can I remove the outer <ClassInfoList>?

For example, how can I generate the XML as follows:

<?xml version="1.0" encoding="utf-8"?>
<Module>
  <Class>
      <ClassName>Fpga::TestMe</ClassName>
      <BlocksCovered>4</BlocksCovered>
      <BlocksNotCovered>8</BlocksNotCovered>
  </Class>
  <Class>
      <ClassName>Fpga::TestMe2</ClassName>
      <BlocksCovered>4</BlocksCovered>
      <BlocksNotCovered>8</BlocksNotCovered>
  </Class>
  <BlocksCovered>8</BlocksCovered>
  <BlocksNotCovered>16</BlocksNotCovered>
  <moduleName>helloclass.exe</moduleName>
</Module>

解决方案

(btw, it doesn't tie to the question, but you should aim to avoid public fields, for lots of reasons covered in many stackoverflow questions)

Q3: Simply:

[XmlElement("Class")]
public List<ClassInfo> ClassInfoList;

Q2 re the top level name; you can use

[XmlRoot("somethingFun")]
public class Module { ... }

Q2 re member names:

[XmlElement("blocks")]
public int BlocksCovered;

(see also [XmlAttribute(...)])

Q1 Removing the xsi etc can be done with XmlSerializerNamespaces:

XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("", "");
var ser = new XmlSerializer(typeof(Module));
ser.Serialize(destination, module, ns);

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