PHP的XML阅读器字段类型

Question

我在此格式的XML文件：

<?xml version="1.0" encoding="UTF-8"?>
<?mso-application progid="Excel.Sheet"?>

<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet" 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">
<Styles>
<Style ss:Name="Normal" ss:ID="Default">
<Alignment ss:Vertical="Bottom"/>
<Borders/>
<Font/>
<Interior/>
<NumberFormat/>
<Protection/>
</Style>
<Style ss:Name="FormatedNumberBorderPatern" ss:ID="FormattedNumberBorderPatern">
<Alignment ss:WrapText="1" ss:Vertical="Center"/>
<NumberFormat/>
<Borders>
<Border ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Bottom"/>
<Border ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Left"/>
<Border ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Right"/>
<Border ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Top"/>
</Borders>
</Style>
<Style ss:ID="s40">
<Alignment ss:Vertical="Bottom"/>
<Font ss:Bold="1" ss:Color="#7A2A29" ss:Size="12" x:Family="Swiss" x:CharSet="204"/>
</Style>
<Style ss:ID="s25">
<Alignment ss:WrapText="1" ss:Vertical="Center" ss:Horizontal="Center"/>
<Borders>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Bottom"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Left"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Right"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Top"/>
</Borders>
<Font ss:Bold="1" ss:FontName="Arial Unicode MS"/>
</Style>
<Style ss:ID="m155750108">
<Alignment ss:WrapText="1" ss:Vertical="Bottom"/>
<Borders>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Bottom"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Left"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Right"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Top"/>
</Borders>
<Font ss:FontName="Arial Unicode MS"/>
</Style>
<Style ss:ID="empty">
<Alignment ss:Horizontal="Right"/>
<Borders>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Bottom"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Left"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Right"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Top"/>
</Borders>
<Font ss:Bold="1" ss:FontName="Arial Unicode MS"/>
</Style>
<Style ss:ID="s30">
<Alignment ss:WrapText="1" ss:Vertical="Center" ss:Horizontal="Left"/>
<Borders>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Bottom"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Left"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Right"/>
<Border ss:Color="#000000" ss:Weight="1" ss:LineStyle="Continuous" ss:Position="Top"/>
</Borders>
<Font ss:FontName="Arial Unicode MS"/>
</Style>
</Styles>
<Worksheet ss:Name="Information">
<Table border="1">
<Column ss:Span="1" ss:Width="192"/>
<Row ss:Height="31.5" ss:AutoFitHeight="0">
<Cell ss:StyleID="s40">
<Data ss:Type="String">Обменни курсове за 29.10.2010</Data>
</Cell>
</Row>
<Row/>
<Row>
<Cell ss:StyleID="s25">
<Data ss:Type="String">Валута</Data>
</Cell>
<Cell ss:StyleID="s25">
<Data ss:Type="String">Код</Data>
</Cell>
<Cell ss:StyleID="s25">
<Data ss:Type="String">За единици валута</Data>
</Cell>
<Cell ss:StyleID="s25">
<Data ss:Type="String">Лева (BGN)</Data>
</Cell>
<Cell ss:StyleID="s25">
<Data ss:Type="String">Обратен курс за 1 лев</Data>
</Cell>
</Row>
<Row>
<Cell ss:StyleID="s30">
<Data ss:Type="String">Австралийски долар</Data>
</Cell>
<Cell ss:StyleID="s30">
<Data ss:Type="String">AUD</Data>
</Cell>
<Cell ss:StyleID="FormattedNumberBorderPatern">
<Data ss:Type="Number">1</Data>
</Cell>
<Cell ss:StyleID="FormattedNumberBorderPatern">
<Data ss:Type="Number">1.37579</Data>
</Cell>
<Cell ss:StyleID="FormattedNumberBorderPatern">
<Data ss:Type="Number">0.726855</Data>
</Cell>
</Row>

..等等。 我只需要这条线后拉出数据：

<Cell ss:StyleID="s30">

此XML是一组（货币信息）拉出。第一场是在保加利亚货币的名称，第二个是代码（USD为例），第三是数量，第四是货币的价值，第五是你如何货币的多少与一个保加利亚列弗买（ BGN是我们的货币）。

我想创建一个货币转换器，但XML的格式混淆了我。 谁能告诉我怎么可以拉所有的货币出来的信息？我需要这些字段中的表：

<Data ss:Type="String">Австралийски долар</Data>
<Data ss:Type="String">AUD</Data>
<Data ss:Type="Number">1</Data>
<Data ss:Type="Number">1.37579</Data>
<Data ss:Type="Number">0.726855</Data>

这些行重复对所有在XML文件中的货币（与细胞和行标签一起）。 您能给我一个例子为单一货币？如何解决数据在这些领域？

Answer 1

该文件是一个XML Excel2003中文件，在MS Excel 2003介绍了很少使用的SpreadsheetML格式，则有利于微软的Office Open XML SpreadsheetML中的丢弃引入Excel2007的。通常找到该文件作为zip档案

PHPExcel 具有用于该格式的读取器。我建议或者使用PHPExcel本身从文件中读取数据，或者用该阅读器的代码为您自己的脚本访问的基础上，你需要的信息。