我试图在小时和分钟内找到时间但是,我知道如何做的唯一方法是使用我在下面所做的。下面也是我的输出,正如你所看到的,程序返回秒数和之后的小数。
CODE:
def commercial_time (distance, speed_of_commercial):
time = distance / speed_of_commercial
seconds = time * 3600
real = (datetime.timedelta(seconds = seconds))
return real
输出:
9:46:04.352515
我的问题是,有没有办法可以摆脱“.352515”? 如果可能的话,我也想隐藏秒数。
答案 0 :(得分:6)
手动格式化timedelta
:
def custom_format(td):
minutes, seconds = divmod(td.seconds, 60)
hours, minutes = divmod(minutes, 60)
return '{:d}:{:02d}'.format(hours, minutes)
演示:
>>> from datetime import timedelta
>>> def custom_format(td):
... minutes, seconds = divmod(td.seconds, 60)
... hours, minutes = divmod(minutes, 60)
... return '{:d}:{:02d}'.format(hours, minutes)
...
>>> custom_format(timedelta(hours=9, minutes=46, seconds=4, microseconds=352515))
'9:46'
此方法 忽略.days
属性。如果您有超过24小时的timedeltas,请使用:
def custom_format(td):
minutes, seconds = divmod(td.seconds, 60)
hours, minutes = divmod(minutes, 60)
formatted = '{:d}:{:02d}'.format(hours, minutes)
if td.days:
formatted = '{} day{} {}'.format(
td.days, 's' if td.days > 1 else '', formatted)
return formatted
演示:
>>> custom_format(timedelta(days=42, hours=9, minutes=46, seconds=4, microseconds=352515))
'42 days 9:46'
>>> custom_format(timedelta(days=1, hours=9, minutes=46, seconds=4, microseconds=352515))
'1 day 9:46'
>>> custom_format(timedelta(hours=9, minutes=46, seconds=4, microseconds=352515))
'9:46'
答案 1 :(得分:0)
使用str()
将时间差转换为字符串,然后使用.split('.')
在小数点的两侧分开。然后用[0]
将第一部分保留在小数点前:
您的示例与最后一行唯一的不同:
import time
import datetime
def commercial_time (distance, speed_of_commercial):
time = distance / speed_of_commercial
seconds = time * 3600
real = (datetime.timedelta(seconds = seconds))
return str(real).split('.')[0]
然后:
print( commercial_time( 10 , 1.025 ) )
生成:
9:45:21