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私はPHPで適切なRESTful APIを作成するために努力しています。私はhttp://coreymaynard.com/blog/creating-a-restful-api-with-php/からいくつかの手順を実行してきましたが、私は試してみると、まったく同じことをしたように見えます。http://localhost/api/v1/example内部サーバーエラーが発生します。私は次のことを見ていapacheのエラーログにリダイレクトエラーの原因となるPHPでのRest APIの作成
：
[Sat Feb 18 19:30:10.594193 2017] [core:error] [pid 10272:tid 1144] [client ::1:58203] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace.
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3747): [client ::1:58203] AH00121: r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/api.php
[Sat Feb 18 19:30:10.594193 2017] [core:debug] [pid 10272:tid 1144] core.c(3753): [client ::1:58203] AH00122: redirected from r->uri = /api/v1/example
マイBaseAPIクラス（彼らは例のAPIと呼んでいるもの）以下である：
abstract class API
{
protected $method = '';
protected $endpoint = '';
protected $verb = '';
protected $args = Array();
public function __construct($request)
{
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Method: *");
header("Content-Type: application/json");
$this->args = explode('/', rtrim($request, '/'));
$this->endpoint = array_shift($this->args);
if (array_key_exists(0, $this->args) && !is_numeric($this->args[0]))
{
$this->verb = array_shift($this->args);
}
$this->method = $_SERVER["REQUEST_METHOD"];
if ($this->method === "POST" && array_key_exists('HTTP_X_HTTP_METHOD', $_SERVER))
{
if ($_SERVER['HTTP_X_HTTP_METHOD'] === "DELETE")
{
$this->method = "DELETE";
}
else if ($_SERVER["HTTP_X_HTTP_METHOD"] === "PUT")
{
$this->method = "PUT";
}
else
{
throw new Exception("Unexpected header");
}
}
switch ($this->method)
{
case 'DELETE':
case 'POST':
$this->request = $this->cleanInputs($_POST);
break;
case 'GET':
$this->request = $this->cleanInputs($_GET);
break;
case 'PUT':
$this->request = $this->clearInputs($_GET);
$this->file = file_get_contents("php://input");
break;
default:
$this->response('Invalid Method', 405);
break;
}
}
public function processAPI()
{
if (method_exists($this, $this->endpoint))
{
return $this->response($this->{$this->endpoint}($this->args));
}
return $this->response("No Endpoint: $this->endpoint", 404);
}
private function response($data, $status = 200)
{
header("HTTP/1.1 " . $status . " " . $this->requestStatus($status));
return json_encode($data);
}
private function cleanInputs($data)
{
$clean_input = Array();
if (is_array($data))
{
foreach ($data as $key => $value)
{
$clean_input[$key] = $this->cleanInputs($value);
}
}
else
{
$clean_input = htmlspecialchars($data);
}
return $clean_input;
}
private function requestStatus($code)
{
$status = array(
200 => 'OK',
404 => 'Not Found',
405 => 'Method Not Allowed',
500 => 'Internal Server Error'
);
return ($status[$code])?$status[$code]:$status[500];
}
}
次のようにMyAPIファイルがあります：次のように
require_once 'BaseApi.php';
class MyAPI extends API
{
public function __construct($request)
{
parent::__construct($request);
}
protected function example()
{
if ($this->method === "GET")
{
return "Hello to my RESTful API";
}
else
{
return "Only accepts GET requests";
}
}
}
私api.phpは次のとおりです。
require_once 'MyAPI.php';
try
{
$api = new MyAPI($_REQUEST['request']);
echo $api->processAPI();
}
catch (Exception $ex)
{
echo $ex->getMessage();
}
次のように私の.htaccessファイルがある：
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule api/v1/(.*)$ api/v1/api.php?request=$1 [QSA,NC,L]
</IfModule>
それはWindows上で実行されているWAMPをサーバーを使用して、私はどんな違いがあれば私にはすべてが、その記事と全く同じであるように見えます10.
ご協力いただきありがとうございます。
私はMVCを作成しようとするとSlim PHP MVCを使用します。私はチュートリアルを見て、それは一見複雑です。スリムに行くかもしれない？ https://www.slimframework.com/ –