php json supports Chinese

支持中文的 php json 函数

/***************************************************** **********

*

* Use a specific function to process all elements in the array

* @param string &$array The string to be processed

* @param string $function to be executed Function

* @return boolean $apply_to_keys_also Whether it is also applied to key

* @access public

*

*********************** **************************************/

function arrayRecursive(&$array, $function, $apply_to_keys_also = false)

{

    foreach ($array as $key => $value) {

        if (is_array($value)) {

            arrayRecursive($array[$key], $function, $apply_to_keys_also);

        } else {

            $array[$key] = $function($value);

        }

        if ($apply_to_keys_also && is_string($key)) {

            $new_key = $function($key);

            if ($new_key != $key) {

                $array[$new_key] = $array[$key];

                unset($array[$key]);

            }

        }

    }

}

/***************************************************** **********

*

* Convert array to JSON string (compatible with Chinese)

* @param array $array The array to be converted

* @return string The converted json character String

* @access public

*

*************************************** ***********************/

function JSON($array) {

arrayRecursive($array, 'urlencode', true);

$json = json_encode($array);

return urldecode($json);

}

?>