PHP生成json和xml类型接口数据格式

php生成接口通信数据

class Response{
  
  public static function show($code, $message, $data = array(),$type = ''){
    if(!is_numeric($code)){
      return '';
    }
    $result = array(
      'code' => $code,
      'message' => $message,
      'data' => $data
    );
    if($type == 'json'){
      return self::json($code, $message, $data);
    }elseif($type == 'xml'){
      return self::xml($code, $message, $data);
    }else{
      //TODO
    }
  }
  
  public static function json($code, $message, $data = array()){
    if(!is_numeric($code)){
      return '';
    }
    $result = array(
      'code' => $code,
      'message' => $message,
      'data' => $data
    );
    $result = json_encode($result);
    return $result;
  }
 
  
  public static function xml($code, $message, $data = array()){
    if(!is_numeric($code)){
      return '';
    }
    $result = array(
      'code' => $code,
      'message' => $message,
      'data' => $data
    );
    header("Content-Type:text/xml");
    $xml = "n";
    $xml .= "n";
    $xml .= self::xmlToEncode($data);
    $xml .= "";
    return $xml;
  }
 
  public static function xmlToEncode($data){
    $xml = '';
    foreach($data as $key => $value){
      if(is_numeric($key)){
 $attr = "id='{$key}'";
 $key = "item";
      }
      $xml .= "<{$key} {$attr}>n";
      $xml .= is_array($value) ? self::xmlToEncode($value) : "{$value}n";
      $xml .= "n";
    }
    return $xml;
  }
}
 
//测试
$grade = array("score" => array(70, 95, 70.0, 60, "70"), "name" => array("Zhang San", "Li Si", "Wang Wu", "Zhao Liu", "TianQi"));
$response = new Response();
$result = $response :: show(200,'success',$grade,'json');
print_r($result);

以上所述就是本文的全部内容了，希望大家能够喜欢。