统信桌面操作系统专业版V20（1070）
Linux uos 5.10.97-arm64-desktop
uos基础 timedatectl 查看系统时间
code@uos:~$ timedatectl
Local time: 一 2025-11-10 13:56:33 CST
Universal time: 一 2025-11-10 05:56:33 UTC
RTC time: 一 2025-11-10 13:56:23
Time zone: Asia/Beijing (CST, +0800)
System clock synchronized: no
NTP service: active
RTC in local TZ: yes
Warning: The system is configured to read the RTC time in the local time zone.
This mode cannot be fully supported. It will create various problems
with time zone changes and daylight saving time adjustments. The RTC
time is never updated, it relies on external facilities to maintain it.
If at all possible, use RTC in UTC by calling
'timedatectl set-local-rtc 0'.
code@uos:~$
