XML Schema Oxygen validation problems
在为XML文档生成XML模式时,我遇到了几个问题。 XML文档应如下所示:
1 2 3 4 5 6 7 8 9 10 11 | <HEADER> <ID>64639</ID> .... <INCIDENT> <HEADER>64639</HEADER> </INCIDENT> <INCIDENT> <HEADER>64639</HEADER> </INCIDENT> .... </HEADER> |
到目前为止,我实现了以下结构:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"> <xsd:element name="HEADER"> <xsd:complexType> <xsd:all> <xsd:element minOccurs="1" name="ID" nillable="false" type="xsd:integer"/> </xsd:all> </xsd:complexType> <xsd:key name="SYS_C0032500"> <xsd:selector xpath="."/> <xsd:field xpath="ID"/> </xsd:key> <xsd:keyref name="SYS_C0032500_HEADER.ID_INCIDENT.HEADER_" refer="SYS_C0032500"> <xsd:selector xpath="INCIDENT"/> <xsd:field xpath="HEADER"/> </xsd:keyref> </xsd:element> <xsd:element name="INCIDENT"> <xsd:complexType> <xsd:all> <xsd:element minOccurs="1" name="HEADER" nillable="false" type="xsd:integer"/> </xsd:all> </xsd:complexType> <xsd:key name="IDK"> <xsd:selector xpath="."/> <xsd:field xpath="HEADER"/> </xsd:key> </xsd:element> </xsd:schema> |
使用和元素模拟数据库约束的任务标准。目前,我收到一条错误消息,内容为:
Engine name: Xerces
Severity: error
Description: cvc-complex-type.2.4.d: Invalid content was found starting with element 'INCIDENT'. No child element is expected at this point.
Start location: 3:6
End location: 3:14
URL: http://www.w3.org/TR/xmlschema-1/#cvc-complex-type
我的其他问题来自于更多的INCIDENT零件。当没有maxOccurs属性时,如何添加更多INCIDENT元素?
感谢您的帮助!
关于,
乔
在示例实例文档中,HEADER的内容模型似乎是"一个ID后跟一个或多个INCIDENT"。在XSD中为:
1 2 3 4 5 6 7 8 | <xsd:element name="HEADER"> <xsd:complexType> <xsd:sequence> <xsd:element name="ID" nillable="false" type="xsd:integer"/> <xsd:element name="INCIDENT" minOccurs="1" maxOccurs="unbounded" type="..."/> </xsd:all> </xsd:complexType> ... |