Laravel中使用Orchesta/Parser解析XML多同名节点值的问题

Hey there! I’ve run into this exact issue before with Orchestra/Parser—by default, it only grabs the first matching node when you specify a simple path. Let’s get you all 10 of those <4> nodes loaded up properly.

The Problem #

Your current configuration:

'images' => ['uses' => '1.2.3.4']

Tells the parser to fetch the first node matching the path 1.2.3.4, which is why you’re only seeing one value instead of all 10.

The Solution #

You just need to add the multiple flag to your configuration array to tell the parser to return all matching nodes as an array:

'images' => [
    'uses' => '1.2.3.4',
    'multiple' => true
]

How It Works #

Orchestra/Parser’s extraction logic checks for the multiple key in your rule. When set to true, it switches from returning a single node value to collecting every node that matches your specified path into an array.

Alternative: Use an Explicit XPath Expression #

If you prefer, you can also use an XPath expression that targets all matching nodes directly:

'images' => ['uses' => '//1/2/3/4']

The // syntax here tells XPath to find all <4> nodes under <3>, ensuring you capture every instance of the node regardless of context.

Testing It Out #

After updating your configuration, when you run the parser, $extractedData['images'] should now be an array containing all 10 values from your <4> nodes instead of just the first one.

内容的提问来源于stack exchange，提问作者Erik180486