我正在 Symfony 组件之上创建一个框架。 http://symfony.com/doc/2.7/create_framework/index.html
我想访问控制器中的容器,但我不确定如何以 OOP 方式进行操作。
我目前正在通过它访问它,global但我相信会有更好的方法来做同样的事情。请参考我的代码块:
#services.yml file
services:
calendar.model.leapyear:
class: Calendar\Model\LeapYear
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前端控制器文件
<?php
require_once __DIR__.'/../vendor/autoload.php';
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing;
use Symfony\Component\HttpKernel;
$request = Request::createFromGlobals();
$routes = include __DIR__ . '/../src/routes.php';
$container = include __DIR__ . '/../src/app/Container.php';
$context = new Routing\RequestContext();
$matcher = new Routing\Matcher\UrlMatcher($routes, $context);
$controllerResolver = new HttpKernel\Controller\ControllerResolver();
$argumentResolver = new HttpKernel\Controller\ArgumentResolver();
$framework = new Framework($matcher, $controllerResolver, $argumentResolver);
$response = $framework->handle($request);
$response->send();
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闰年控制器文件
<?php
namespace Calendar\Controller;
use Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
class LeapYearController …Run Code Online (Sandbox Code Playgroud) 我想编写一个程序来找出十进制数的二进制等价物中两个 1 之间的最大差距。例如对于 100101:间隙为 2,对于 10101:间隙为 1。
<?php
$numberGiven = 251;
$binaryForm = decbin($numberGiven);
$status = false;
$count = 0;
for($i = 0; $i < strlen($binaryForm); $i++)
{
var_dump($binaryForm[$i]);
if($binaryForm[$i] == 1)
{
$status = false;
$count = 0;
}
else
{
$status = true;
$count += 1;
}
}
echo "count = " . $count . "<br>";
echo $binaryForm;
?>
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但我没有成功..