C#代码生成XML文档以及规范XSD

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C#代码生成XML文档以及规范XSD

一：C#生成XML,其元素或属性由类的定义来设置(xml串行化)

将一个字符串转到一个XML文档中的xmlAttribute或xmlElement

using System;System.xml.Serialization;

namespace xmlserializa

{

1.初始化一个类，设置属性值

[XmlRoot("Truck")] ----设置作为XML中的根元素名称
    public Truck()
        { }
        [XmlAttribute("id")] --------设置作为xml中的属性
        public int ID
        {
            get{return this._id;}
            set { this._id = value; }
        }
        [XmlElement("chepai")]------设置作为XML中的元素（默认状态）
        public string cheID
        {
            get { return this._cheID; }
            set { this._cheID = value; }
        }
        private int _id = 0;
        private string _cheID = "";    }

class Program
    {
        [STAThread]
        static void Main(string[] args)
        {

2.创建XmlSerializer实例

            XmlSerializer ser = new XmlSerializer(Type.GetType("ConsoleApplication1.Truck"));
            Truck tr = new Truck();
            tr.ID = 1;
            tr.cheID = "赣A T34923";

3.Serialize方法--完成对类的串行化
ser.Serialize(Console.Out, tr);

}

个人总结，这个可以用来在C#中对XML的生成。

二：C#生成XSD规范，利用XmlSchema类

1。xsd基础：

类型：xs:integer;   xs:positiveInteger;(>0的整数);    xs:nonPositiveInteger;(<=0的整数);
        xs:Bool;    xs:string
        xs:dateTime;(日+时);       xs:date;(日);           xs:time;(时);

<xs:schema....>

<xs:complexType name="autotype">------2级
   <xs:sequence>
         <xs:element name="name" type="xs:string"/>-----1级
    </xs:sequence>
</xs:complexType>

<xs:complexType name="booktype">-----3级
   <xs:sequence>
         <xs:element name="typename" type="autotype"/>------应用2级
    </xs:sequence>
</xs:complexType>

<xs:element name="book" type="booktype"/>-----应用3级

</xs:schema>

2。设计成XML模式

class Program
    {
        [STAThread]
        static void Main(string[] args)
        { XmlNamespaceManager nsm = new XmlNamespaceManager(new NameTable());
            nsm.AddNamespace("xs", "http://www.w3.org/2001/XMLSchema");
            XmlSchema sche = new XmlSchema();
            XmlSchemaComplexType cauth = new XmlSchemaComplexType();
            cauth.Name = "author";
            XmlSchemaSequence seqauth = new XmlSchemaSequence();
            XmlSchemaElement ele = new XmlSchemaElement();
            ele.Name = "name";
            ele.SchemaTypeName = new XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema");
            seqauth.Items.Add(ele);
            XmlSchemaElement eleage = new XmlSchemaElement();
            eleage.Name = "age";
            eleage.SchemaTypeName = new XmlQualifiedName("positiveInteger", "http://www.w3.org/2001/XMLSchema");
            seqauth.Items.Add(eleage);
            cauth.Particle = seqauth;
            sche.Items.Add(cauth);
            sche.Compile(new ValidationEventHandler(valia));
            sche.Write(Console.Out, nsm);
        }
}

个人总结：

结果：

<?xml version="1.0" encoding="gb2312"?>
----------------xs:..........->xmlNamespaceManager.AddNamespace
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">-new XmlSchema
<xs:complexType name="author">------------------new XmlSchemaComplexType
    <xs:sequence>----------------------------------new XmlSchemaSequence
      <xs:element name="name" type="xs:string"/>---new XmlSchemaElement
      <xs:element name="age" type="xs:positiveInteger"/>------newXmlSchemaElement
    </xs:seqence>
</xs:complexType>
</xs:schema>

XmlSchema.Items.Add(XmlSchemaComplexType)
XmlSchemaComplexType.Particle = XmlSchemaSequence
XmlSchemaSequence.Add(XmlSchemaElement)

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