php生成接口通信数据
/** * 生成接口数据格式 */class response{ /** * [show 按综合方式输出数据] * @param [int] $code [状态码] * @param [string] $message [提示信息] * @param array $data [数据] * @param [string] $type [类型] * @return [string] [返回值] */ public static function show($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 } } /** * [json 按json方式输出数据] * @param [int] $code [状态码] * @param [string] $message [提示信息] * @param [array] $data [数据] * @return [string] [返回值] */ public static function json($code, $message, $data = array()){ if(!is_numeric($code)){ return ''; } $result = array( 'code' => $code, 'message' => $message, 'data' => $data ); $result = json_encode($result); return $result; } /** * [xml 按xml格式生成数据] * @param [int] $code [状态码] * @param [string] $message [提示信息] * @param array $data [数据] * @return [string] [返回值] */ public static function xml($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 .= \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);
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