框架

<?xml version="1.0" encoding="utf-8"?>
<schema id="Stocks"
    targetNamespace="http://tempuri.org/Stocks"
    elementFormDefault="qualified"
    xmlns:this="http://tempuri.org/Stocks"
    xmlns="http://www.w3.org/2001/XMLSchema"
           
>

    <!--=====================================定义k线 Type=========================================-->
    
    <!--定义简易元素-->
    <element name="OpenPrice" type="this:PriceRang"  />
    <element name="ClosePrice" type="this:PriceRang"/>
    <element name="HightPrice" type="this:PriceRang"/>
    <element name ="LowPrice" type="this:PriceRang"/>

    <element name="KLine" type="this:OCHLElement"  />
    
    <!--定义一个类型 表示股价的范围-->
    <simpleType name="PriceRang">
        <restriction base="decimal">
            <minInclusive value ="0"></minInclusive>
            <maxExclusive value="100000000000"></maxExclusive>
        </restriction>
    </simpleType>


    <!--定义K线复合元素-->
    <complexType name="OCHLElement" mixed="true"  >
        <sequence  >
            <element ref="this:OpenPrice" maxOccurs="1"/>
            <element ref="this:ClosePrice" maxOccurs="1"/>
            <element ref="this:HightPrice" maxOccurs="1"/>
            <element ref="this:LowPrice" maxOccurs="1"/>

        </sequence>

    </complexType>

<!--==============================================================================-->
        <!--根元素-->
    <element name ="Stock" type="this:stock" />
    
        <!--定义公司名称 范围-->
    <complexType name="stock"   >
        <sequence >
            <element ref="this:Company" maxOccurs="1"/>
                 <element ref="this:KLine" maxOccurs="unbounded"/>
        </sequence>
    

    </complexType>
    
    
    
        <!--根元素-->
    <element name ="Company" type="this:CompanyNameRang" />
    
        <!--定义公司名称 范围-->
    <simpleType name="CompanyNameRang">
        <restriction base="string">
            <pattern value="[a-zA-Z][a-zA-Z][a-zA-Z]+"/>
        </restriction>

    </simpleType>


</schema>

框架解释

建立一个k线 框架。

实例

用已经定义的Stock框架 ，建立实例文档

<?xml version="1.0" encoding="utf-8" ?>
<Stock xmlns="http://tempuri.org/Stocks">
    <Company>tengXun</Company>

    <KLine>
        <OpenPrice>15</OpenPrice>
        <ClosePrice>15.54</ClosePrice>
        <HightPrice>15.90</HightPrice>
        <LowPrice>14.90</LowPrice>
        
    </KLine>
    <KLine>
        <OpenPrice>16</OpenPrice>
        <ClosePrice>17.54</ClosePrice>
        <HightPrice>17.54</HightPrice>
        <LowPrice>15.90</LowPrice>

    </KLine>
</Stock>