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当我用 Microsoft Excel 打开这个 xls 时，会出现下一条消息：““proof.xls”的文件格式和扩展名不匹配。该文件可能已损坏或不安全。除非您信任它的来源，否则不要打开它。你还是要打开它？”。

Microsoft Office 无论如何都会打开该文档并让我将其另存为新格式，但我需要此文档“即时”可读（无需使用 Excel 打开和保存文件步骤）才能使用 PHPExcel 加载它。

这个文件来自一个自动网络生成器，我不知道它是如何对 xls 进行编码的。

这是一个文件结构提取（只有第一行的表格，不能在这里粘贴整个文件内容）：

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    <Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:user="urn:my-scripts" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:o="urn:schemas-microsoft-com:office:office"><ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel"><WindowHeight>9345</WindowHeight><WindowWidth>15180</WindowWidth><WindowTopX>120</WindowTopX><WindowTopY>60</WindowTopY><ProtectStructure>False</ProtectStructure><ProtectWindows>False</ProtectWindows></ExcelWorkbook><ss:Styles><ss:Style ss:Name="titulo" ss:ID="titulo"><NumberFormat ss:Format="@"/><Alignment ss:WrapText="0" ss:VerticalText="0" ss:Vertical="Center" ss:ShrinkToFit="0" ss:Rotate="0.0" ss:ReadingOrder="LeftToRight" ss:Indent="0" ss:Horizontal="Center"/><ss:Interior ss:Color="Automatic" ss:PatternColor="Automatic" ss:Pattern="None"/><ss:Protection x:HideFormula="
0" ss:Protected="0"/><ss:Font x:Family="Automatic" ss:VerticalAlign="None" ss:Underline="None" ss:StrikeThrough="0" ss:Size="14.0" ss:Shadow="0" ss:Outline="0" ss:Italic="0" ss:FontName="Arial" ss:Color="Automatic" ss:Bold="1"/></ss:Style><ss:Style ss:Name="subtitulo-negrita" ss:ID="subtitulo-negrita"><NumberFormat ss:Format="@"/><Alignment ss:WrapText="0" ss:VerticalText="0" ss:Vertical="Center" ss:ShrinkToFit="0" ss:Rotate="0.0" ss:ReadingOrder="LeftToRight" ss:Indent="0" ss:Horizontal="Left"/><ss:Interior ss:Color="Automatic" ss:PatternColor="Automatic" ss:Pattern="None"/><ss:Protection x:HideFormula="0" ss:Protected="0"/><ss:Font x:Family="Automatic" ss:VerticalAlign="None" ss:Underline="None" ss:StrikeThrough="0" ss:Size="12.0" ss:Shadow="0" ss:Outline="0" ss:Italic="0" ss:FontName="Arial" ss:Color="Automatic" ss:Bold="1"/></ss:Style><ss:Style ss:Name="subtitulo" ss:ID="subtitulo"><NumberFormat ss:Format="@"/><Alignment ss:WrapText="0" ss:VerticalText="0" ss:Vertical="Center" ss:ShrinkToFit="0" ss:
Rotate="0.0" ss:ReadingOrder="LeftToRight" ss:Indent="0" ss:Horizontal="Left"/><ss:Interior ss:Color="Automatic" ss:PatternColor="Automatic" ss:Pattern="None"/><ss:Protection x:HideFormula="0" ss:Protected="0"/><ss:Font x:Family="Automatic" ss:VerticalAlign="None" ss:Underline="None" ss:StrikeThrough="0" ss:Size="12.0" ss:Shadow="0" ss:Outline="0" ss:Italic="0" ss:FontName="Arial" ss:Color="Automatic" ss:Bold="0"/></ss:Style><ss:Style ss:Name="cabecera-tabla" ss:ID="cabecera-tabla"><NumberFormat ss:Format="@"/><Alignment ss:WrapText="0" ss:VerticalText="0" ss:Vertical="Center" ss:ShrinkToFit="0" ss:Rotate="0.0" ss:ReadingOrder="LeftToRight" ss:Indent="0" ss:Horizontal="Center"/><ss:Interior ss:Color="Automatic" ss:PatternColor="Automatic" ss:Pattern="None"/><ss:Protection x:HideFormula="0" ss:Protected="0"/><ss:Font x:Family="Automatic" ss:VerticalAlign="None" ss:Underline="None" ss:StrikeThrough="0" ss:Size="11.0" ss:Shadow="0" ss:Outline="0" ss:Italic="0" ss:FontName="Arial" ss:Color="Automatic" ss:Bold="1"
/></ss:Style><ss:Style ss:Name="contenido-tabla" ss:ID="contenido-tabla"><NumberFormat ss:Format="@"/><Alignment ss:WrapText="0" ss:VerticalText="0" ss:Vertical="Center" ss:ShrinkToFit="0" ss:Rotate="0.0" ss:ReadingOrder="LeftToRight" ss:Indent="0" ss:Horizontal="Center"/><ss:Interior ss:Color="Automatic" ss:PatternColor="Automatic" ss:Pattern="None"/><ss:Protection x:HideFormula="0" ss:Protected="0"/><ss:Font x:Family="Automatic" ss:VerticalAlign="None" ss:Underline="None" ss:StrikeThrough="0" ss:Size="10.0" ss:Shadow="0" ss:Outline="0" ss:Italic="0" ss:FontName="Arial" ss:Color="Automatic" ss:Bold="0"/></ss:Style></ss:Styles><Worksheet ss:Name="ACTIVITAT OCUPACIÓ"><ss:Table ss:DefaultColumnWidth="120" x:FullRows="1" x:FullColumns="1" ss:ExpandedRowCount="64000" ss:ExpandedColumnCount="500"><Row><Cell ss:MergeDown="0" ss:MergeAcross="4" ss:StyleID="titulo"><Data ss:Type="String">LLISTAT ACTIVITAT OCUPACIÓ</Data></Cell></Row><Row><Cell ss:MergeDown="0" ss:MergeAcross="0" ss:StyleID="subtitulo-negrita"><Data 
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1 回答 1

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那是因为它不是.xls文件

.xls文件是一种名为 的二进制格式BIFF，位于OLE2包装器中。

您发布的部分文件是SpreadSheetML格式文件，这是一种 XML 格式，它是随 Excel 2003 引入的，但从未证明特别流行，后来被 OfficeOpenXML (.xlsx) 格式取代。

这是一种有效的电子表格格式，MS Excel 完全可以读取，但它不是 BIFF 格式，因此抱怨扩展名与格式不匹配。

将扩展名更改为.xml然后在 MS Excel 中读取。

于 2015-10-14T11:27:28.823 回答