pet.template,NewFile.xml,pets.dtd(这是三个文件)

pet.template

您好!

我的名字是{name},我是一只{type}

我主人是{master}

pet.template

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE pets SYSTEM "pets.dtd" >

<pets>

<dogs/>

<penguins>

<penguin id="">

<name>name</name>

<health>health</health>

<love>love</love>

</penguin>

</penguins>

</pets>

pets.dtd

<!ELEMENT pets (dogs,penguins)>

<!ELEMENT dogs (dog*)>

<!ELEMENT penguins (penguin+)>

<!ELEMENT dog (name,health,love,kind?)>

<!ELEMENT penguin (name,health,love,kind?)>

<!ATTLIST dog id CDATA #REQUIRED>

<!ATTLIST penguin id CDATA #REQUIRED>

<!ELEMENT name (#PCDATA)>

<!ELEMENT health (#PCDATA)>

<!ELEMENT love (#PCDATA)>

<!ELEMENT kind (#PCDATA)>