PHP XML 读取器字段类型

发布于 2024-09-30 02:36:55 字数 5608 浏览 7 评论 0原文

我有一个以下格式的 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。 我只需要在这一行之后提取数据:

<Cell ss:StyleID="s30">

此 xml 是从银行中提取的(货币信息)。第一个字段是保加利亚货币的名称,第二个字段是代码(例如美元),第三个字段是金额,第四个字段是货币的价值,第五个字段是用一个保加利亚列弗可以购买多少货币( BGN 是我们的货币)。

我想创建一个货币转换器,但 XML 的格式让我感到困惑。 有人能告诉我如何提取所有货币的信息吗?我需要表中的这些字段:

<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>

对于 xml 文件中的所有货币,这些行重复(以及单元格和行标签)。 您能给我一个单一货币的例子吗?我如何处理这些字段中的数据?

I have a xml file in this format:

<?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>

..and so on.
I only need to pull out data after this line:

<Cell ss:StyleID="s30">

This xml is pulled out of a bank (currency information). First field is the name of the currency in Bulgarian, second is the code (USD for an example), third is the amount, forth is the value of the currency, fifth is how much of the currency you can buy with one Bulgarian Lev (BGN is our currency).

I want to create a currency converter but the formatting of the XML confuses me.
Can someone tell me how I can pull the information on all of the currencies out? I need these fields in a table:

<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>

These lines repeat (along with the cell and row tags) for all of the currencies in the xml file.
Could you please give me an example for a single currency? How do I address the data in these fields?

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淤浪 2024-10-07 02:36:55

该文件是 Excel2003 XML 文件,这是 MS Excel 2003 中引入的一种很少使用的 SpreadsheetML 格式,后来被丢弃,取而代之的是针对 Excel2007 引入的 Microsoft Office Open XML SpreadsheetML。通常该文件是以 zip 存档形式找到的。

PHPExcel 有一个针对此格式的阅读器。我建议要么使用 PHPExcel 本身从文件中读取数据,要么使用阅读器代码作为您自己的脚本的基础来访问您需要的信息。

The file is an Excel2003 XML file, a rarely used SpreadsheetML format introduced in MS Excel 2003, then discarded in favour of the Microsoft Office Open XML SpreadsheetML introduced for Excel2007. Normally the file is found as a zip archive.

PHPExcel has a reader for this format. I'd suggest either using PHPExcel itself to read the data from the file, or using the reader code as the basis for your own script to access the information you need.

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