安装脚本后时区错误[重复]

Question

我收到一条错误消息 ----------

Warning: date(): 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 /home/user/public_html/cdemo/_include/lib/lib.php on line 73

Warning: date(): 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 /home/user/public_html/cdemo/_include/lib/lib.php on line 74



Error: E_WARNING
URL: http://mywebsite.com/demo/
File: /home/user/public_html/cdemo/_include/lib/db_common.php
Line: 69
Message: date(): 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.

Call stack:

File: /home/user/public_html/cdemo/_include/lib/db_common.php (Line: 69)
Function: date

File: /home/user/public_html/cdemo/_include/core/start.php (Line: 199)
Class: DB_Common
Function: connect

File: /home/user/public_html/cdemo/_include/core/main_start.php (Line: 12)
Function: include

File: /home/user/public_html/cdemo/index.php (Line: 15)
Function: include

如何解决这个问题？？

Answer 1

有两种方法可以解决这个问题：

1. 在你的脚本（或你的mvc框架的入口文件）的顶部使用内置函数date_default_timezone_set(timezone_of_your_place)。您可以在 timezone_list 中找到代表您所在位置的时区的常量。

2. 在php.ini修改配置项date.timezone = your_timezone。

这两者的区别在于，方式一会立即生效，但只在该脚本的生命周期内生效，方式二会在重新加载php配置文件后影响所有php脚本的行为。