上面这一行 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance",告知XML解析器根据某个 schema 来验证此文档。这一行:xsi:noNamespaceSchemaLocation="shiporder.xsd" 规定了 schema 的位置(在这里,它与 "shiporder.xml" 处于相同的文件夹)。 创建一个 XML Schema 现在,我们需要为上面这个 XML 文档创建...
The type (xs:string) is prefixed with the namespace prefix associated with XML Schema that indicates a predefined schema data type:<xs:element name="orderperson" type="xs:string"/> Next, we have to define two elements that are of the complex type: "shipto" and "item". We start by ...
XmlSchema Examples The following example creates a schema definition. C#复制 usingSystem;usingSystem.Xml;usingSystem.Xml.Schema;classXMLSchemaExamples{publicstaticvoidMain(){ XmlSchema schema =newXmlSchema();// <xs:element name="cat" type="xs:string"/>XmlSchemaElement elementCat =newXmlSchemaEleme...
In the following example, we will create two versions of an XML sample resource file (sc-valid.xml and sc-notValid.xml) to be validated against a schema file named sc.xsd. The two XML files are nearly identical, with only one slight difference: the<price>element in sc-valid.xml, which...
usingSystem;usingSystem.Xml;usingSystem.Xml.Schema;classXmlSchemaCreateExample{staticvoidMain(string[] args){// Create the FirstName and LastName elements.XmlSchemaElement firstNameElement =newXmlSchemaElement(); firstNameElement.Name ="FirstName"; XmlSchemaElement lastNameElement =newXmlSchemaElement...
#"default":{}"default":"描述字段""example":"描述字段(in draft 6),用于展示转换前的json;"$comment:"描述字段(in draft 7 用于 schema 开发人员对文档进行注释,不需要展示给最终用户看。)" 示例 type类型 Object 对象 {//声明"$schema":"http://json-schema.org/draft-04/schema#",//标题"title":...
您可以将目标命名空间 URI 指定为 FOR XML 中 XMLSCHEMA 的可选参数。 这将返回架构中的指定目标命名空间。 每次执行查询时,此目标命名空间都保持不变。 例如,下面的查询是通过对上面的查询进行修改得到的,它包含了作为参数的命名空间 URI 'urn:example.com'。 SQL 复制 USE Adven...
XML Schema has a lot of built-in data types. The most common types are: xs:string xs:decimal xs:integer xs:boolean xs:date xs:time Example Here is an XML element with an attribute: <lastnamelang="EN">Smith</lastname> And here is the corresponding attribute definition: ...
可以根據 XmlSchemaSet 中的XML 結構描述定義語言 (XSD) 結構描述來驗證 XML 文件。驗證XML 文件XML 文件是透過 Create 類別的 XmlReader 方法來驗證的。 若要驗證 XML 文件,請建構 XmlReaderSettings 物件,該物件包含可用於驗證 XML 文件的 XML 結構描述定義語言 (XSD) 結構描述。
Therefore, the above example is read as binding the prefix "pfx" with the namespace "http://www.foo.com." It is a convention to use XSD or XS as a prefix for the XML Schema namespace, but that decision is purely personal. One can choose to use a prefix ABC for the XML Schema ...