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PHP - Manual: timezone_version_get

2024-11-14

timezone_version_get

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

timezone_version_get 获取 timezonedb 的版本

说明

timezone_version_get(): string

返回当前 timezonedb 的版本。

返回值

返回一个 string

范例

示例 #1 获取 timezonedb 版本

<?php
echo timezone_version_get();
?>

以上例程的输出类似于:

2009.7
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User Contributed Notes 2 notes

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7
Omar
10 years ago
On Ubutu:
If you get 0.system for the version, this means you have the version that PHP shipped with. For a newer version, you must upgrade via the PECL extension (sudo pecl install timezonedb)

http://pecl.php.net/package/timezonedb
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2
chupaka at gmail dot com
1 year ago
On Ubuntu:
If you get '0.system' for the version, this means PHP is using system version of timezone database. For a newer version, simply upgrade 'tzdata' package without installing any PECL extensions:

sudo apt update
sudo apt install tzdata

官方地址:https://www.php.net/manual/en/function.timezone-version-get.php

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