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时区、Python和ZeroSeg_Python_Raspberry Pi - Fatal编程技术网

时区、Python和ZeroSeg

时区、Python和ZeroSeg,python,raspberry-pi,Python,Raspberry Pi,我买了零赛格。这是一个8个字符的7段显示器,与树莓皮相连。它使用Python,我不知道如何更改时区。有一段代码显示时间: import time from datetime import datetime now = datetime.now() if mode == 1: hour = now.hour minute = now.minute second = now.second dot = second % 2 == 0

我买了零赛格。这是一个8个字符的7段显示器,与树莓皮相连。它使用Python,我不知道如何更改时区。有一段代码显示时间:

import time
from datetime import datetime

now = datetime.now()
if mode == 1:
        hour = now.hour
        minute = now.minute
        second = now.second
        dot = second % 2 == 0
        # Set hours
        device.letter(1, 8, int(hour / 10))     # Tens
        device.letter(1, 7, hour % 10)     # Ones
        device.letter(1, 6, " ", 1)
        # Set minutes
        device.letter(1, 5, int(minute / 10))   # Tens
        device.letter(1, 4, minute % 10)        # Ones
        device.letter(1, 3, " ", 1)
        # Set seconds
        device.letter(1, 2, int(second / 10))   # Tens
        device.letter(1, 1, second % 10)        # Ones

datetime.now()
返回一个没有关联时区的
datetime
对象,无论您的操作系统提供什么本地时间。您只是想将显示的时间偏移任意小时数,还是真的想从提供的列表中选择区域?谢谢您的想法!我唯一要做的就是改变Raspberry Pi时区。