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How to convert xml code to php array

PHPz
PHPz Original
2023-04-20 09:10:47 379browse

XML and PHP are two very important technologies in Web development. XML can be used to represent extensible markup language, while PHP is a server-side scripting language. It is recommended to convert XML code into PHP array for better processing and manipulation of data.

First, open an XML document, as shown below:

   John Doe 21   Jane Smith 23  

To convert the above XML code into a PHP array, you can use the following method:

$xml = simplexml_load_string($xmlString); $json = json_encode($xml); $array = json_decode($json,TRUE); print_r($array);

This code uses simplexml_load_string () function converts the XML document into an object, and then uses the json_encode() function to convert the object into JSON format. Finally, use the json_decode() function to convert the JSON format into a PHP array and print the result.

The output results are as follows:

Array ( [student] => Array ( [0] => Array ( [name] => John Doe [age] => 21 ) [1] => Array ( [name] => Jane Smith [age] => 23 ) ) )

As you can see, the converted PHP array contains all the data in the XML document. Among them, each student's information is stored in a separate array.

The above is how to convert XML code into PHP array. I hope it will be helpful to you!

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