XML 验证错误 - 根元素必须与文档类型匹配
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XML Validation error -Root element must match doctype
提问by Dymond
Im trying to validate my XML file with an external DTD. But I get this error everytime.
我正在尝试使用外部 DTD 验证我的 XML 文件。但我每次都会收到这个错误。
Document root element "A", must match DOCTYPE root "test".
i cant figure this out.
我想不通。
The idea of my xml file is that its need to be as short as possible . I thinkt its all good but like i said, i wont validate. Does someone have an idea ?
我的 xml 文件的想法是它需要尽可能短。我认为这一切都很好，但就像我说的，我不会验证。有人有想法吗？
This is my XML file
这是我的 XML 文件
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE test SYSTEM "test.dtd">
<A>
<B>
<F>name</F>
</B>
<D>lastname</D>
<F>name</F>
</A>
And my DTD
还有我的 DTD
<!ELEMENT A (B, (C|D), E?, (F, G?)+)>
<!ELEMENT B (F|G)+>
<!ELEMENT D (#PCDATA|C)*>
<!ELEMENT F (#PCDATA)>
<!ELEMENT G (#PCDATA)>
<!ELEMENT C (#PCDATA)>
<!ELEMENT E (#PCDATA)>
Thanks
谢谢
回答by Quentin
The Doctype claims the root element is <test>but you have used <A>
Doctype 声称根元素是，<test>但您已经使用<A>
<!DOCTYPE test
^^^^
Either change the Doctype so it claims the root is <A>or change the XML and DTD to use <test>.
要么更改 Doctype 使其声称根为，<A>要么更改 XML 和 DTD 以使用<test>.
回答by bobince
<!DOCTYPE test SYSTEM "test.dtd">
Declares that the root ELEMENT of the DTD-conformant document is called test. You want:
声明符合 DTD 的文档的根 ELEMENT 被称为test。你要：
<!DOCTYPE A SYSTEM "test.dtd">
