文章内容
2022/8/21 11:10:14,作 者: 黄兵
PytzUsageWarning: The zone attribute is specific to pytz's interface; please migrate to a new time zone provider.
今天使用 BlockingScheduler() 定时器的时候出现了如下⚠：
PytzUsageWarning: The zone attribute is specific to pytz's interface; please migrate to a new time zone provider. For more details on how to do so, see https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html
if obj.zone == 'local':
PytzUsageWarning: The normalize method is no longer necessary, as this time zone supports the fold attribute (PEP 495). For more details on migrating to a PEP 495-compliant implementation, see https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html
return self.timezone.normalize(next_fire_time)
出现问题的原因：
应该是 pytz 存在问题，具体原因未作研究。
解决方案：
1、可以直接修改调度程序，设置时区：
scheduler = BlockingScheduler(timezone="Europe/Berlin")
或者这样写也可以：
import tzlocal scheduler = BlockingScheduler(timezone=str(tzlocal.get_localzone()))
2、也可以将 APScheduler 升级到 3.9.1 可以解决上面的⚠。
黄兵个人博客原创。
评论列表