要在PHP中设置时区,可以使用以下三种方法:
修改php.ini文件:
php.ini
date.timezone
date.timezone = "Asia/Shanghai"
在PHP代码中设置:
date_default_timezone_set()
date_default_timezone_set("Asia/Shanghai");
使用ini_set函数:
ini_set()
ini_set("date.timezone", 'Asia/Shanghai');
设置正确的时区非常重要,因为不同的时区会影响到日期和时间函数的返回值,例如date('Y-m-d H:i:s', time())。如果不设置时区,PHP默认使用格林威治标准时间(UTC),这可能导致时间显示不正确。
date('Y-m-d H:i:s', time())
如果你需要查看所有有效的时区标识符,可以参考PHP手册中的DateTimeZone::listIdentifiers。
m.php.cn
To become rich, it's essential to adopt certain habits and strategies that have been proven effective by wealthy individuals. Here are some key principles and steps to consider:1. Mindset and Goals: ...
Artificial Intelligence (AI) is a branch of computer science focused on creating systems capable of performing tasks that typically require human intelligence. These tasks include reasoning, learning,...
High-quality backlinks play a crucial role in improving Domain Rating (DR), a metric developed by Ahrefs to measure the strength of a website's backlink profile on a scale from 0 to 100. Here's how hi...
Artificial intelligence (AI) indeed poses potential threats to humanity, particularly as it continues to advance rapidly. The concerns surrounding AI can be categorized into several key areas:1. Exist...
AI search is poised to significantly impact SEO by transforming how search engines understand and process information, thereby influencing SEO strategies and practices. Here are the key ways AI search...
To choose the right Large Language Model (LLM) for your needs, you should consider several key factors and steps. Here’s a breakdown based on the knowledge provided: 1. Understand Your Use Case - Id...