Php SimpleXML:XML到CSV用于多级XML文件

Php SimpleXML:XML到CSV用于多级XML文件,php,xml,xml-parsing,simplexml,Php,Xml,Xml Parsing,Simplexml,我有一个多级XML文件,我正试图使用SimpleXML将其转换为CSV。档案 看起来像这样: <Products> <Product> <StyleCode>Product Number 1</StyleCode> <Name>Name of Product 1</Name> <Description>Product 1

我有一个多级XML文件,我正试图使用SimpleXML将其转换为CSV。档案 看起来像这样:

  <Products>
        <Product>
            <StyleCode>Product Number 1</StyleCode>
            <Name>Name of Product 1</Name>
            <Description>Product 1 Is Great</Description>
            <Categories>
                <Category>SS-TEES</Category>
            </Categories>
            <Items>
                <Item>
                    <Code>1111122223333444</Code>
                    <Barcode>1111122223333444</Barcode>
                    <Size>2XL</Size>
                    <ShortColour>BLK</ShortColour>
                    <Colour>BLACK</Colour>
                    <Price>39.95</Price>
                    <StockOnHand>6</StockOnHand>
                </Item>
                <Item>
                    <Code>0000001427002001</Code>
                    <Barcode>0000001427002001</Barcode>
                    <Size>M</Size>
                    <ShortColour>BLK</ShortColour>
                    <Colour>BLACK</Colour>
                    <Price>39.95</Price>
                    <PriceSpecial>0</PriceSpecial>
                    <StockOnHand>2</StockOnHand>
                </Item>
            </Items>
       </Product>
       <Product>
        .......
       </Product>
</Products>
<pre><?php
$sx = simplexml_load_file("test.xml");
$new_items = array();
foreach($sx->Product as $product){  
    foreach($product->Items->Item as $item){
        array_push($new_items,array(
            "stylecode" => (string)$product->StyleCode,
            "name" => (string)$product->Name,           
            "description" => (string)$product->Description,
            "categories" => (string)(is_array($product->Categories))?implode("|",$product->Categories):(string)$product->Categories->Category,
            "code" => (string)$item->Code,          
            "barcode" => (string)$item->Barcode,            
            "size" => (string)$item->Size,          
            "shortcolor" => (string)$item->ShortColour,         
            "color" => (string)$item->Colour,           
            "price" => (string)$item->Price,            
            "stockonhand" => (string)$item->StockOnHand         
        ));     
    }
}

array_walk($new_items,function($element,$key)use(&$new_items){
    $new_items[$key]="`".implode("`,`",$element);
});

print_r($new_items);
我很难把这个放到CSV中。我已经在简单的1级XML文件上取得了成功,但这证明有些麻烦

每个项目都应该在CSV上有自己的行,其中包含来自其父产品的信息

所以CSV的第一行是

Product Number 1, Name of Product 1, Product 1 Is Great, SS-TEES, 111222333, 111222333, 2XL, BLK, Black, 39.95, 6
第2行将是

Product Number 1, Name of Product 1, Product 1 Is Great, SS-TEES, 00000142, 00001427, M, Blk, Black, 39.95, 2
等等

我想我需要将产品的第一个子项存储在一个变量(样式代码、名称、描述等)中,然后在有项目时,打印第一个子项变量,然后打印项目,但我不确定如何进行

整个文档的结构都是一致的,但是存在空白字段。

尝试以下操作:

试试这个: