PHP realizes class sharing that returns JSON and XML, php returns jsonxml

PHP realizes class sharing that returns JSON and XML, php returns jsonxml_PHP tutorial

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Release： 2016-07-13 10:08:53

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PHP implements class sharing that returns JSON and XML, and php returns jsonxml

The code is very concise, and the function is also very simple and practical. I won’t go into too much nonsense here and just give you the code:

Copy code The code is as follows:

    class Reponse{
        //private $result = array('code'=null,'message'=null,'data'=>null);
        /**
* @desc returns JSON format
* @param int $code
* @param string $message
* @param array $data
* return string
*/
        public static function json($code,$message = null,$data = array()){
            if(!is_numeric($code)){
                return false;
            }
            $result = array(
                'code'=>$code,
                'message'=>$message,
                'data'=>$data
            );
            return json_encode($result);
            exit;
        }
        /**
* @desc Return xml format data
* @parma int $code status code
* @param string $message prompt
* @param array $data data
* return string
*/
         public static function xml($code,$message = '',$data = array()){
            if(!is_numeric($code)){
                return false;
            }
            $result = array(
                'code'=>$code,
                'message'=>$message,
                'data'=>$data
            );
            $xml = '';
            $xml .= "n";
            $xml .= "n";
            $xml .= self::xmlEncode($result);
            $xml .= "";
            header("Content-Type:text/xml");
            echo $xml;
         }
         public static function xmlEncode($result){
            $xml = $attr ='';
            foreach($result as $key=>$val){
                if(is_numeric($key)){
                    $attr = "id='{$key}'";
                    $key = "item{$key}";
                }
                        $xml .= "<{$key} {$attr}>";
                      $xml .= is_array($val) ? self::xmlEncode($val) : $val;
                       $xml .= "n";
            }
              return $xml;
         }
}
$data = array(
         'id'=>1,
         'age'=>20,
         'username'=>'tim',
         'others'=>array(1,2,3),
);
Response::xml(200,'success',$data);
Response::json(200,'success',$data);

Friends can use it directly, the usage method is at the bottom of the code:)