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我的address.dtd文件如下。当我尝试使用 SAXParserFactory 解析我的 address.xml 文件时，出现异常，

“org.xml.sax.SAXParseException；systemId：file:/home/samitha/svnrepo/XML/XMLParserTest/src/address.dtd；lineNumber：9；columnNumber：22；关联的属性“{1}”需要打开报价元素类型为“省”。 

<!-- address.dtd -->
<!ELEMENT address (name,house-id?,village,city,postal-code,country) >
<!ELEMENT name (personal:title*,(first-name|first-init),last-name+)>
<!ELEMENT house-id (houses:title,NAME)>
<!ELEMENT personal:name (#PCDATA) >
<!ELEMENT village (#PCDATA) >
<!ELEMENT city (#PCDATA) >
<!ATTLIST city district CDATA #REQUIRED 
               province CDATA (Southern|Western|Nothern|Eastern) "One Sri 
Lanka"> 
<!ELEMENT postal-code (#PCDATA) >
<!ELEMENT country (#PCDATA) >
<!ELEMENT personal:title (#PCDATA) >
<!ELEMENT first-name (#PCDATA) >
<!ELEMENT first-init (#PCDATA) >
<!ELEMENT last-name (#PCDATA) >
<!ELEMENT houses:title (#PCDATA) >
<!ELEMENT NAME (#PCDATA) >

address.xml 文件如下所示。

<?xml version ="1.0" encoding="UTF-8"?>
<!DOCTYPE address SYSTEM "address.dtd">


<!-- Some namespaces are declared in this-->
<address 
    xmlns:personal="Personal things"
    xmlns:houses="Regarding to houses"

>
    <name  xml:space='preserve'>  
        <personal:title>Mr.     </personal:title>
        <first-name>Samitha       </first-name>
        <last-name>Chathuranga</last-name>
    </name>
    <house-id>
        <houses:title>107 B</houses:title>
        <NAME>Sam&apos;s Home</NAME>
        <!--  An intnal entity is used for the single quote in House Name here-->
    </house-id>
    <village>Poramba</village>
    <city district="Galle" province="Southern">AG</city>
    <postal-code>80300</postal-code>
    <country>Sri Lanka</country>
</address>
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1 回答 1

2

属性的数据类型可以是枚举或 CDATA，但不能同时是两者。您应该删除CDATA：

<!ATTLIST city 
      district CDATA #REQUIRED 
      province (Southern|Western|Nothern|Eastern) "One Sri Lanka">

来源： http ://www.xmlfiles.com/dtd/dtd_attributes.asp

但是，这里仍然存在问题。“一个斯里兰卡”的值与您在此处列出的四个值中的任何一个都不匹配。你背后的想法是什么？

于 2014-05-14T08:35:43.057 回答