PHP Object goto Array (object to array), JSON to array (JSON to array) method _php Tutorial

PHP Object goto Array (object to array), JSON to array (JSON to array) method

(1) PHP object to the array method (object to array):

/** * object to array */function Object_to_array ($obj) {$_arr=is_object ($obj)? Get_object_vars ($obj): $obj; foreach ($_arr As $key + $val) {$val = (Is_array ($val)) | | Is_object ($val)? Object_to_array ($val): $val; $arr [$key]= $val;} return $arr;}

(2) PHP JSON character-to-array method (JSON to array):

If it is a JSON string, you can convert the string to an array directly from the Json_decode function.

Json_decode (PHP 5 >= 5.2.0, PECL json >= 1.2.0)

Json_decode-accepts a JSON-formatted string and converts it to a PHP variable

Mixed Json_decode (String $json [, bool $assoc])

Parameters:

JSON string in JSON string format to decode.

Assoc When this argument is TRUE, returns the result of an array (associative array), which defaults to false and returns an object.

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