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我是XSD的新手,無法弄清楚爲什麼我的XSD無法驗證。我收到以下錯誤:XSD不針對xml進行驗證
s4s-elt-invalid-content.1:'parametersInfo'的內容無效。元素「complexType」無效,錯位或發生頻率過高。
cvc-complex-type.2.4.d:從元素'exception'開始找到無效內容。預計在這一點上不會有子元素。
XML:
<?xml version="1.0" encoding="UTF-8"?>
<service id="IServiceREST">
<inherit>
<parent>Remote</parent>
</inherit>
<package>com.module</package>
<include>java.rmi.Remote</include>
<include>java.net.*</include>
<include>java.io.*</include>
<abstract_method id="getContent">
<visibility>public</visibility>
<parameters>
<argument type="URL">url</argument>
<argument type="int">timeout</argument>
</parameters>
<throw>
<exception>MalformedURLException</exception>
<exception>IOException</exception>
</throw>
<return>String</return>
</abstract_method>
<abstract_method id="deleteUser">
<visibility>public</visibility>
<parameters>
<argument type="String">username</argument>
</parameters>
<return>void</return>
</abstract_method>
</service>
XSD:
<xs:schema
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:complexType name="serviceInfo">
<xs:sequence>
<xs:element name="inherit" type="inheritInfo" minOccurs="1" maxOccurs="unbounded"/>
<xs:element name="package" type="xs:string" />
<xs:element name="include" type="xs:string" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="abstract_method" type="abstract_methodInfo" minOccurs="0" maxOccurs="unbounded" />
</xs:sequence>
<xs:attribute type="xs:string" name="id" />
</xs:complexType>
<xs:complexType name="inheritInfo">
<xs:sequence>
<xs:element type="xs:string" name="parent" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="abstract_methodInfo">
<xs:sequence>
<xs:element type="xs:string" name="visibility" minOccurs="0" maxOccurs="1"/>
<xs:element type="parametersInfo" name="parameters" />
<xs:element type="throwInfo" name="throw" minOccurs="0" maxOccurs="unbounded"/>
<xs:element type="xs:string" name="return" minOccurs="1" />
</xs:sequence>
<xs:attribute type="xs:string" name="id" />
</xs:complexType>
<xs:complexType name="throwInfo">
<xs:sequence>
<xs:element type="xs:string" name ="exception" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="parametersInfo">
<xs:complexType type="xs:string" name="argument">
<xs:sequence>
<xs:element name="URL" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="timeout" type="xs:integer" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:complexType>
<xs:element name="service" type="serviceInfo"/>
</xs:schema>
我這麼想嗎?我想讓它更容易使用複雜的類型和引用它們進行分解...