1

我有两个 xml 文件。我想从另一个 xml 文件中引用节点的值。

示例:1.xml

<?xml version="1.0"?>
<catalog>
   <book id="bk101">
      <author>Gambardella, Matthew</author>
      <title>XML Developer's Guide</title>
      <genre>Computer</genre>
      <price>44.95</price>
      <publish_date>2000-10-01</publish_date>
      <description>An in-depth look at creating applications 
      with XML.</description>
   </book>
   <book id="bk102">
      <author>Ralls, Kim</author>
      <title>Midnight Rain</title>
      <genre>Fantasy</genre>
      <price>5.95</price>
      <publish_date>2000-12-16</publish_date>
      <description>A former architect battles corporate zombies, 
      an evil sorceress, and her own childhood to become queen 
      of the world.</description>
   </book>
   <book id="bk103">
      <author>Corets, Eva</author>
      <title>Maeve Ascendant</title>
      <genre>Fantasy</genre>
      <price>5.95</price>
      <publish_date>2000-11-17</publish_date>
      <description>After the collapse of a nanotechnology 
      society in England, the young survivors lay the 
      foundation for a new society.</description>
   </book>
</catalog>

一个 2.xml 是

<?xml version="1.0" encoding="ISO-8859-1"?>
<doc xmlns:xi="http://www.w3.org/2003/XInclude">
<xi:include href="1.xml" xpointer="bk101"/>
</doc>

当我执行 2.xml 时,我收到一条错误消息,指出此 XML 文件似乎没有任何与之关联的样式信息。文档树如下所示。

<doc><xi:include href="book.xml" xpointer="bk101"/></doc>

我可以得到一些帮助来解决这个问题。

谢谢

4

1 回答 1

0

使用虚拟样式表解决错误:

<?xml-stylesheet href="http://www.w3.org/StyleSheets/TR/W3C-REC.css"?>

使用 DTD 将book元素的 ID 属性声明为类型 ID:

<!ATTLIST book id ID #IMPLIED>

将其另存为ids.dtd,然后使用 doctype in1.xml来引用它:

<?xml version="1.0"?>
<!DOCTYPE id-list SYSTEM "ids.dtd">

参考

于 2014-04-23T21:45:24.343 回答