xml学习时和老师操作一样，但运行程序提示这些。是什么意思。怎么解决。谢谢大神。

Question

com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: 1 字节的 UTF-8 序列的字节 1 无效。

at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:701)

at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:567)

at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1896)

at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.peekChar(XMLEntityScanner.java:507)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2713)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:504)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)

at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)

at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243)

at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:339)

at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:177)

at com.imook.Dom.DOMTest1.main(DOMTest1.java:26)

Answer 1

这应该是xml文件的编码问题，你的xml文件编码应该不是UTF-8

Answer 2

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

Answer 3

<?xml version="1.0" encoding="UTF-8"?><bookstore> <book id="1"> <name>冰与火之歌</name> <author>乔治马丁</author> <year> 2014</year> <price>89</price> </book> <book id="1"> <name>安生单话</name> <year> 2014</year> <price>77</price> <language>English</language> </book></bookstore>文件是这样的