Php 根据Laravel 5中的系统时区配置Laravel时区

我正试图在config/app.php上根据我的系统时间自动设置CentOS VM上的时区配置

'timezone' => 'America/New_York',

我已经尝试在config/app.php上面添加了这几行代码

以上这些似乎都不起作用

如何进一步调试此功能？

您可以尝试以下方法：

$now = new DateTime();
$tz = $now->getTimezone();
$tz = $tz->getName();

如果上述方法不起作用，我建议你看看

您的config/app.php文件如下：

<?php
# include Carbon
use Carbon\Carbon;

return [
    . 
    .
    . 
    |--------------------------------------------------------------------------
    | Application Timezone
    |--------------------------------------------------------------------------
    |
    | Here you may specify the default timezone for your application, which
    | will be used by the PHP date and date-time functions. We have gone
    | ahead and set this to a sensible default for you out of the box.
    |
    */

    'timezone' => Carbon::createFromTimestamp(0, 'America/New_York')->timezone->getName(),
    .
    . 
    .

];

---

确保清除缓存以查看更改：php artisan config:cache

如何使用？类似于碳：：createFromTimestamp0，“美国/纽约”->getTimezone；我尝试了这个我得到的：检查这个链接以获得更多关于错误的信息-确保你添加了这个使用碳\碳；你的档案也一样

<?php
# include Carbon
use Carbon\Carbon;

return [
    . 
    .
    . 
    |--------------------------------------------------------------------------
    | Application Timezone
    |--------------------------------------------------------------------------
    |
    | Here you may specify the default timezone for your application, which
    | will be used by the PHP date and date-time functions. We have gone
    | ahead and set this to a sensible default for you out of the box.
    |
    */

    'timezone' => Carbon::createFromTimestamp(0, 'America/New_York')->timezone->getName(),
    .
    . 
    .

];

Route::get('/test-timezone', function() {
    dd(\Config::get('app.timezone'));
});