两种时间戳类型

例如s1=1704879917000

1、13位的时间戳：单位（毫秒）

（1）毫秒变成秒，1s=1000ms，s1/1000（秒）

（2）加载时间

times = time.localtime(s1/1000)

（3）时间格式化

time.strftime("%Y-%m-%d", times)#格式化后的格式：例如：2024-01-10%Y  Year with century as a decimal number.%m  Month as a decimal number [01,12].%d  Day of the month as a decimal number [01,31].%H  Hour (24-hour clock) as a decimal number [00,23].%M  Minute as a decimal number [00,59].%S  Second as a decimal number [00,61].%z  Time zone offset from UTC.%a  Locale's abbreviated weekday name.%A  Locale's full weekday name.%b  Locale's abbreviated month name.%B  Locale's full month name.%c  Locale's appropriate date and time representation.%I  Hour (12-hour clock) as a decimal number [01,12].%p  Locale's equivalent of either AM or PM.

2、10位的时间戳：单位（秒）

times = time.localtime(s1)