目前，我正在使用Apache POI來讀取excel文件（.xlsx），但在實(shí)例化傳遞數(shù)據(jù)流時(shí)遇到異常。以下是遇到的例外情況。XSSFWorkbook阿帕奇波伊 版本： 4.0.1Exception in thread "main" org.apache.poi.ooxml.POIXMLException: error: The document is not a theme@http://schemas.openxmlformats.org/drawingml/2006/main: document element namespace mismatch expected "http://schemas.openxmlformats.org/drawingml/2006/main" got "http://purl.oclc.org/ooxml/drawingml/main"    at org.apache.poi.ooxml.POIXMLFactory.createDocumentPart(POIXMLFactory.java:66)    at org.apache.poi.ooxml.POIXMLDocumentPart.read(POIXMLDocumentPart.java:657)    at org.apache.poi.ooxml.POIXMLDocument.load(POIXMLDocument.java:180)    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:286)    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:307)    at com.wl.dni.excel.parser.Test.main(Test.java:47)Caused by: java.lang.reflect.InvocationTargetException    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)    at org.apache.poi.xssf.usermodel.XSSFFactory.createDocumentPart(XSSFFactory.java:56)    at org.apache.poi.ooxml.POIXMLFactory.createDocumentPart(POIXMLFactory.java:63)    ... 5 moreCaused by: java.io.IOException: error: The document is not a theme@http://schemas.openxmlformats.org/drawingml/2006/main: document element namespace mismatch expected "http://schemas.openxmlformats.org/drawingml/2006/main" got "http://purl.oclc.org/ooxml/drawingml/main"    at org.apache.poi.xssf.model.ThemesTable.<init>(ThemesTable.java:88)    ... 11 more任何想法如何解決這種問題或庫都可以使用。謝謝。