Xsd 架构命名空间
Xsd Schema Namespace
请考虑以下PspShoppingCartServiceRequest.Xsd
<?xml version="1.0" encoding="utf-8"?>
<xs:schema
xmlns:tns="http://www.example.com"
elementFormDefault="qualified"
targetNamespace="http://www.example.com"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:common="http://www.example.com/common"
<xs:import namespace= "http://www.example.com/common" schemaLocation="common.xsd" />
<xs:element name="PspShoppingCartServiceRequest" type="tns:PspShoppingCartServiceRequest" />
<xs:complexType name="PspShoppingCartServiceRequest">
<xs:sequence>
<xs:element minOccurs="1" maxOccurs="1" name="PspRequestHeader" type="common:PspRequestHeader" />
<xs:element minOccurs="1" maxOccurs="1" name="PspShoppingCartServiceRequestBody" type="tns:PspShoppingCartServiceRequestBody" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="PspShoppingCartServiceRequestBody">
<xs:sequence>
<xs:element minOccurs="1" maxOccurs="1" name="PspShoppingCart" type="tns:PspShoppingCart" />
<xs:element minOccurs="1" maxOccurs="1" name="OrderId" type="common:OrderIdType" />
</xs:sequence>
</xs:complexType>
</xs:schema>
Common.xsd:
<?xml version="1.0" encoding="utf-8"?>
<xs:schema
targetNamespace="http://www.example.com/common"
elementFormDefault="qualified"
xmlns:common="http://www.example.com/common"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:complexType name="PspRequestHeader">
<xs:all>
<xs:element minOccurs="1" maxOccurs="1" name="MerchantId" type="common:MerchantIdType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestDatetime" type="common:RequestDateTimeType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestReferenceNumber" type="common:RequestReferenceNumberType" />
<xs:element minOccurs="1" maxOccurs="1" name="Language" type="common:PspLanguageType" />
</xs:all>
</xs:complexType>
</xs:schema>
我知道 xsds 上有缺失的部分。我没有写所有的元素,因为我们不必看那些部分
我希望我的 PspRequestHeader 必须在命名空间“http://www.example.com/common”中,但是当我尝试验证即将到来的 xml 时,如果它不包含 "PspRequestHeader" 元素,XDocument.Validate class 抛出
The element 'PspShoppingCartServiceRequest' in namespace
'http://www.example.com' has invalid child element
'PspShoppingCartServiceRequestBody' in namespace
'http://www.example.com'. List of possible elements expected:
'PspRequestHeader' in namespace 'http://www.example.com'.
不应该是例子“http://www.example.com/common”吗?
不,因为 targetNamespace 是 http://www.example.com
。
如果缺少输入 xml PspRequestHeader
,则消息将显示如下内容。根据声明,它是必需的,因为它有 minOccurs=1
和 maxOccurs=1
.
这是因为该元素是局部元素声明,将元素的类型指定为common:PspRequestHeader
。您应该在 Common.xsd
:
中声明一个全局元素
<xs:element name="PspRequestHeader" type="common:PspRequestHeaderType" />
<xs:complexType name="PspRequestHeaderType">
<xs:all>
<xs:element minOccurs="1" maxOccurs="1" name="MerchantId" type="common:MerchantIdType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestDatetime" type="common:RequestDateTimeType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestReferenceNumber" type="common:RequestReferenceNumberType" />
<xs:element minOccurs="1" maxOccurs="1" name="Language" type="common:PspLanguageType" />
</xs:all>
</xs:complexType>
并在 PspShoppingCartServiceRequest
中使用 ref
属性引用它:
<xs:element minOccurs="1" maxOccurs="1" ref="common:PspRequestHeader" />
像这样更改架构位置并尝试:
<xs:import namespace= "http://www.example.com/common" schemaLocation="../common.xsd" />
请考虑以下PspShoppingCartServiceRequest.Xsd
<?xml version="1.0" encoding="utf-8"?>
<xs:schema
xmlns:tns="http://www.example.com"
elementFormDefault="qualified"
targetNamespace="http://www.example.com"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:common="http://www.example.com/common"
<xs:import namespace= "http://www.example.com/common" schemaLocation="common.xsd" />
<xs:element name="PspShoppingCartServiceRequest" type="tns:PspShoppingCartServiceRequest" />
<xs:complexType name="PspShoppingCartServiceRequest">
<xs:sequence>
<xs:element minOccurs="1" maxOccurs="1" name="PspRequestHeader" type="common:PspRequestHeader" />
<xs:element minOccurs="1" maxOccurs="1" name="PspShoppingCartServiceRequestBody" type="tns:PspShoppingCartServiceRequestBody" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="PspShoppingCartServiceRequestBody">
<xs:sequence>
<xs:element minOccurs="1" maxOccurs="1" name="PspShoppingCart" type="tns:PspShoppingCart" />
<xs:element minOccurs="1" maxOccurs="1" name="OrderId" type="common:OrderIdType" />
</xs:sequence>
</xs:complexType>
</xs:schema>
Common.xsd:
<?xml version="1.0" encoding="utf-8"?>
<xs:schema
targetNamespace="http://www.example.com/common"
elementFormDefault="qualified"
xmlns:common="http://www.example.com/common"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:complexType name="PspRequestHeader">
<xs:all>
<xs:element minOccurs="1" maxOccurs="1" name="MerchantId" type="common:MerchantIdType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestDatetime" type="common:RequestDateTimeType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestReferenceNumber" type="common:RequestReferenceNumberType" />
<xs:element minOccurs="1" maxOccurs="1" name="Language" type="common:PspLanguageType" />
</xs:all>
</xs:complexType>
</xs:schema>
我知道 xsds 上有缺失的部分。我没有写所有的元素,因为我们不必看那些部分
我希望我的 PspRequestHeader 必须在命名空间“http://www.example.com/common”中,但是当我尝试验证即将到来的 xml 时,如果它不包含 "PspRequestHeader" 元素,XDocument.Validate class 抛出
The element 'PspShoppingCartServiceRequest' in namespace 'http://www.example.com' has invalid child element 'PspShoppingCartServiceRequestBody' in namespace 'http://www.example.com'. List of possible elements expected: 'PspRequestHeader' in namespace 'http://www.example.com'.
不应该是例子“http://www.example.com/common”吗?
不,因为 targetNamespace 是 http://www.example.com
。
如果缺少输入 xml PspRequestHeader
,则消息将显示如下内容。根据声明,它是必需的,因为它有 minOccurs=1
和 maxOccurs=1
.
这是因为该元素是局部元素声明,将元素的类型指定为common:PspRequestHeader
。您应该在 Common.xsd
:
<xs:element name="PspRequestHeader" type="common:PspRequestHeaderType" />
<xs:complexType name="PspRequestHeaderType">
<xs:all>
<xs:element minOccurs="1" maxOccurs="1" name="MerchantId" type="common:MerchantIdType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestDatetime" type="common:RequestDateTimeType" />
<xs:element minOccurs="1" maxOccurs="1" name="RequestReferenceNumber" type="common:RequestReferenceNumberType" />
<xs:element minOccurs="1" maxOccurs="1" name="Language" type="common:PspLanguageType" />
</xs:all>
</xs:complexType>
并在 PspShoppingCartServiceRequest
中使用 ref
属性引用它:
<xs:element minOccurs="1" maxOccurs="1" ref="common:PspRequestHeader" />
像这样更改架构位置并尝试:
<xs:import namespace= "http://www.example.com/common" schemaLocation="../common.xsd" />