Question

我尝试使用以下代码通过Web方式清除缓存，但我收到了响应消息：

//使用debug // true清除dev环境的缓存 [Symfony \ Component \ Debug \ Exception \ ContextErrorException]警告： ini_set（）：会话处于活动状态。您无法更改会话模式此时缓存中的lei设置：清除[--no-warmup] [--no-optional-warmers] [-h | --help] [-q | --quiet] [-v | vv | vvv | --verbose] [-V | --version] [--ansi] [ - no-ansi] [-n | --no-interaction] [-e | --env ENV] [--no-debug] [ - ]

我的代码如下：

/**
* @Route("/cache/clear", name="cache_clear")
*/
public function cacheClearAction( ) 
{
    $application = new Application($this->get('kernel'));
    $application->setAutoExit(false);//exit after run
    $input = new ArrayInput([
        'command' => 'cache:clear',
        '--env'   => 'dev',
    ]);
    $output = new BufferedOutput();
    $runCode = $application->run($input, $output);
    $content = $output->fetch();
    return new Response($content);
}

ps：我的php.ini session.auto_start =＆gt; Off =＆gt;关

Answer 1

public function cacheClearAction( ) 
{
    $application = new Application($this->get('kernel'));
    $application->setAutoExit(false);//exit after run
    $input = new ArrayInput([
        'command' => 'cache:clear',
        '--env'   => 'dev',
        '--no-warmup' => true
    ]);
    $output = new BufferedOutput();
    $runCode = $application->run($input, $output);
    $content = $output->fetch();
    return new Response($content);
}

Answer 2

这项工作可是我的返回错误

public function cacheClearAction( ) 
{
    $application = new Application($this->get('kernel'));
    $application->setAutoExit(false);//exit after run
    $input = new ArrayInput([
        'command' => 'cache:clear',
        '--env'   => 'dev',
        '--no-warmup' => true
    ]);
    $output = new BufferedOutput();
    $runCode = $application->run($input, $output);
    $content = $output->fetch();
    return new Response($content);
}


// Clearing the cache for the dev environment with debug // true // Warming up cache... 09:58:05 DEBUG [php] Warning: unlink(/application/var/cache/de_/Container9daLmfA.legacy): No such file or directory [ "exception" => Symfony\Component\Debug\Exception\SilencedErrorContext { +count: 1 -severity: E_WARNING trace: { /application/vendor/symfony/http-kernel/Kernel.php:746 { …} /application/vendor/symfony/http-kernel/Kernel.php:566 { …} } } ] // Removing old cache directory... // Finished [OK] Cache for the "dev" environment (debug=true) was successfully cleared.

所以我用

exec("pwd;  cd ./../; pwd; php bin/console cache:clear --env=prod",$content);

在Symfony 4中-pwd为/ public：）

在symfony controller动作方法中使用cache clear命令时出现问题

2 个答案: