用DOM解析XML时出现了如下错误:
[Fatal Error] :3:13: Open quote is expected for attribute "{1}" associated with an element type "id".
org.xml.sax.SAXParseException: Open quote is expected for attribute "{1}" associated with an element type "id".
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:246)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:284)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
at com.xml.DOMDemo.parseDomXML(DOMDemo.java:26)
at com.xml.DOMDemo.main(DOMDemo.java:14)
检查后发现我的xml文件是这样写的
<?xml version="1.0" encoding="UTF-8"?>
<message>
<person id=1>
<name>jerry</name>
<age>18</age>
<sex>男</sex>
</person>
<person id=2>
<name>Aimi</name>
<age>20</age>
<sex>女</sex>
</person>
</message>
错误就在于,xml元素的开始标签的属性必须用双引号括起来
改为:
<person id="1">
<person id="2">