Question

java 中用dom解析xml文件出错啦，请问是什么错啊？？求帮助，谢谢啦！！

[Fatal Error] input.in:1:3: The processing instruction must begin with the name of the target.
org.xml.sax.SAXParseException: The processing instruction must begin with the name of the target.
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(Unknown Source)
at anaXml.AnalyzeOfXml.main(AnalyzeOfXml.java:24)

Answer 1

at anaXml.AnalyzeOfXml.main(AnalyzeOfXml.java:24)
在你的java类中的24行出错了，你看你24行是做了什么操作.
XML书写是有严格要求的，有始有终的,仔细找下看哪对不上的

Answer 2

看下xml的结构是否正确

Answer 3

XML文件结构不对