個人備忘–DTD

來源:互聯網
上載者:User
DTD文檔的聲明及引用內部DTD文檔<!DOCTYPE 根項目  [ 定義內容]>外部DTD文檔<!DOCTYPE 根項目  SYSTEM " DTD檔案路徑">內外部DTD文檔結合<!DOCTYPE 根項目  SYSTEM " DTD檔案路徑" [ 定義內容]>內部DTD文檔:<?xml version='1.0' encoding='gb2312'?><!DOCTYPE poem[       <----------------根項目的名稱<!ELEMENT poem (author,title,content) ><---------------子項目的名稱及順序<!ELEMENT author (#PCDATA)><------------------子項目的資料類型<!ELEMENT title (#PCDATA)><!ELEMENT content (#PCDATA)>]> <------------------------結束標籤<poem>    <author>作者</author>    <title>標題</title>    <content>本文</content></poem>外部DTD文檔:<?xml version="1.0" encoding="gb2312"?>
<!ELEMENT 文章 (本文+)>
<!ATTLIST 文章
作者 CDATA #REQUIRED
>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE 文章 SYSTEM "C:\Documents and Settings\Administrator\案頭\Untitled1.dtd">
<文章 作者="">
<本文/>
</文章>

<!ELEMENT 家庭 (人+)>
<!ELEMENT 人 EMPTY>
<!ATTLIST 人
    relID ID #REQUIRED
     parentID IDREFS #IMPLIED
    name CDATA #REQUIRED
>

<家庭>
    <人 relID="P_1" name="爸爸"/>
    <人 relID="P_2" name="媽媽"/>
    <人 relID="P_3" parentID="P_1 P_2" name="兒子">
</家庭>

<?xml version="1.0" encoding="gb2312"?>
<!ELEMENT NEWSPAPER (ARTICLE+)>
<!ELEMENT ARTICLE (HEADLINE,BYLINE,LEAD,BODY,NOTES)>
<!ELEMENT HEADLINE (#PCDATA)> 
<!ELEMENT BYLINE (#PCDATA)>
<!ELEMENT LEAD (#PCDATA)>
<!ELEMENT BODY (#PCDATA)> 
<!ELEMENT NOTES (#PCDATA)>

<!ATTLIST ARTICLE AUTHOR CDATA #REQUIRED>
<!ATTLIST ARTICLE EDITOR CDATA #IMPLIED> 
<!ATTLIST ARTICLE DATE CDATA #IMPLIED> 
<!ATTLIST ARTICLE EDITION CDATA #IMPLIED><?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE NEWSPAPER SYSTEM "C:\Documents and Settings\Administrator\案頭\Untitled1.dtd">
<NEWSPAPER>
<ARTICLE AUTHOR="作者">
<HEADLINE>1</HEADLINE>
<BYLINE>呵呵</BYLINE>
<LEAD>false</LEAD>
<BODY>string</BODY>
<NOTES></NOTES>
</ARTICLE>
</NEWSPAPER>

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