The supplied data appears to be in the Office 2007+ XML. You are calling the part of POI that deals

"The supplied data appears to be in the Office 2007 XML. You are calling the part of POI that deals with OLE2 Office Documents." 这个错误是由于使用了错误的POI解析类导致的。POI是一个用于操作Microsoft Office文件的开源库，分为HSSF和XSSF两部分，分别用于处理旧版（xls）和新版（xlsx）的Excel文件。当你使用HSSFWorkbook来解析xlsx文件时，就会出现这个错误。正确的处理方法是使用XSSFWorkbook来解析xlsx文件。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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