How to convert json string to array in php

php method to convert a json string into an array: You can use the json_decode function, such as [json_decode($json, true);]. The json_decode function can accept a json format string and convert it into a php variable.

Function introduction:

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json_decode accepts one JSON format string and convert it into a PHP variable. When the parameter $assoc is TRUE, array will be returned, otherwise object will be returned.

Grammar format:

json_decode(string $json[,bool $assoc = false[,int $depth = 512[,int $options = 0]]])

Code implementation:

<?php   
$json = &#39;{"a":"php","b":"mysql","c":3}&#39;;  
$json_Class=json_decode($json);   
$json_Array=json_decode($json, true);   
print_r($json_Class);   
print_r($json_Array);         
?>

Output result:

stdClass Object (
　　[a] => php
　　[b] => mysql
　　[c] => 3 )
　　Array (
　　[a] => php
　　[b] => mysql
　　[c] => 3 )

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