php生成接口通信数据
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/**
* 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 = "<?xml version='1.0' encoding='UTF-8'?>\n";
$xml .= "<root>\n";
$xml .= self::xmlToEncode($data);
$xml .= "</root>";
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";
$xml .= "</{$key}>\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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以上所述就是本文的全部内容了，希望大家能够喜欢。