經安全檢測,此網站為安全網站,請放心前往原始網址!

Clock (The Java™ Tutorials > Date Time > Standard Calendar)

Most temporal-based objects provide a no-argument now() method that provides the current date and time using the system clock and the default time zone. These temporal-based objects also provide a one-argument now(Clock) method that allows you to pass in

docs.oracle.com

網址安全性掃描由 google 提供