Symfony2 和 date_default_timezone_get() - 依赖系统的时区设置是不安全的 [英] Symfony2 and date_default_timezone_get() - It is not safe to rely on the system's timezone settings

问题描述

我有一个 Symfony2 项目.我今天将我的 php 更新到 5.5.7，从那时起，我得到了

警告:date_default_timezone_get():依赖系统的时区设置是不安全的.您*需要*使用 date.timezone 设置或 date_default_timezone_set() 函数.如果您使用了这些方法中的任何一种并且仍然收到此警告，则很可能是时区标识符拼错了.我们现在选择了时区UTC"，但请设置 date.timezone 以选择您的时区.在...

我在 php.ini 中设置了默认时区

[日期];定义日期函数使用的默认时区;http://php.net/date.timezonedate.timezone = "欧洲/巴黎";

为了确保这是好的 php.ini，我正在检查

phpinfo();

我到达那里的路径是我正在修改的路径:

/usr/local/php5.5.7/lib

但在那里，我看到了

默认时区UTC

这很奇怪.

有什么想法吗?谢谢.

解决方案

也许你想在 Apache 的 php.ini 中设置它，但你的 CLI(命令行界面)php.ini 不好.

使用以下命令找到您的 php.ini 文件:

php -i |grep php.ini

然后搜索date.timezone并将其设置为"Europe/Amsterdam".所有有效时区都可以在这里找到http://php.net/manual/en/timezones.php>

另一种方法(如果其他方法不起作用)，搜索文件 AppKernel.php，它应该在您的 Symfony<的文件夹 app 下/em> 项目目录.覆盖AppKernel类下面的__construct函数:

I have a Symfony2 project. I updated my php to 5.5.7 today and since then, I am getting the

Warning: date_default_timezone_get(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in...

I setup the default timezone in my php.ini

[Date]
; Defines the default timezone used by the date functions
; http://php.net/date.timezone
date.timezone = "Europe/Paris";

To be sure that this is the good php.ini, I was checking with

phpinfo();

And the path I ma getting there is the one I am modifying:

 /usr/local/php5.5.7/lib 

But in there, I see the

Default timezone    UTC 

Which is strange.

any idea? Thank you.

解决方案

Maybe you are trying to set it in Apache's php.ini, but your CLI (Command Line Interface) php.ini is not good.

Find your php.ini file with the following command:

php -i | grep php.ini

And then search for date.timezone and set it to "Europe/Amsterdam". all valid timezone will be found here http://php.net/manual/en/timezones.php

Another way (if the other does not work), search for the file AppKernel.php, which should be under the folder app of your Symfony project directory. Overwrite the __construct function below in the class AppKernel:

<?php     

class AppKernel extends Kernel
{
    // Other methods and variables


    // Append this init function below

    public function __construct($environment, $debug)
    {
        date_default_timezone_set( 'Europe/Paris' );
        parent::__construct($environment, $debug);
    }

}

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