例3-9.xml

深入浅出XML示例下载

<?xml version="1.0"  encoding="GB2312"  standalone="no"?>
<!DOCTYPE COMPANY [
<!ELEMENT  TITLE  (#PCDATA)>
<!ELEMENT  COPYRIGHT (#PCDATA)>
<!ELEMENT  EMAIL      (#PCDATA)>
<!ELEMENT  SIGNATURE  (COPYRIGHT,EMAIL)>
<!ELEMENT  COMPANY  (TITLE,SIGNATURE)>
<!ENTITY   SIG  SYSTEM  "Signature.XML">
]>
<COMPANY>
<TITLE>古风公司</TITLE>
&SIG;
</COMPANY>