我使用 PHP 已经有一段时间了——但是当我需要使用它date()来格式化时间时,我永远无法正确记住小时的语法。有什么技巧可以记住使用 g/G/h/H 的韵律和原因吗?
来自 PHP 手册date():
g   | 12-hour format of an hour without leading zeros   | 1 through 12
G   | 24-hour format of an hour without leading zeros   | 0 through 23
h   | 12-hour format of an hour with leading zeros      | 01 through 12
H   | 24-hour format of an hour with leading zeros      | 00 through 23
并以图像格式:
php-time.png http://img593.imageshack.us/img593/5338/phptime.png