How to convert object into array in php?

Conversion method: First use json_encode() to convert the object into json format data; then use json_decode() to convert the json format data into an array; the syntax format is "json_decode(json_encode(object),true );".

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php converts objects into arrays Method

1. Use the system’s built-in function to convert

$arr=json_decode(json_encode($object),true);
var_dump($arr);

json_encode() function can convert the data format of objects and arrays into json Format data

json_decode() function can convert json format data into objects and arrays. To convert into an array, add true

2. Encapsulate custom functions and pass in objects

public function object_array($object)
{
if(is_object($array))
{
$array = (array)$array;
}
if(is_array($array))
{
foreach($array as $key=>$value)
{
$array[$key] =$this->object_array($value);
}
}
return $array;
}

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