将数字转换成timedelta对象 从timedelta对象中提取出时、分、秒 接下来我们将通过代码示例来演示这个过程。 代码示例 # 引用形式的描述信息importdatetimedefconvert_to_time(num):# 将数字转换成 timedelta 对象time_delta=datetime.timedelta(seconds=num)# 从 timedelta
除了使用 timedelta 类之外,我们还可以使用内置的 divmod 函数来进行毫秒转换。 defmilliseconds_to_time(milliseconds):seconds,milliseconds=divmod(milliseconds,1000)minutes,seconds=divmod(seconds,60)hours,minutes=divmod(minutes,60)returnf"{hours}:{minutes}:{seconds}.{milliseconds}"milliseconds=10000time=mill...
from datetime import time, timedelta ## total_seconds function x = timedelta(minutes = 2*15) total = x.total_seconds() print("Total seconds in 30 minutes:", total) Output: Total seconds in 30 minutes: 1800.0 方法二:自定义一个函数 def convert(x): hours = x.components.hours minutes =...
def store_timedelta_in_database(thingy, duration): seconds = dhms_to_seconds(*convert_timedelta(duration)) db.execute('INSERT INTO foo (thingy, duration) VALUES (?, ?)', thingy, seconds) db.commit() def print_timedelta_from_database(thingy): cur = db.execute('SELECT duration FROM foo ...
#convert datetime to unix time import time from datetime import datetime t = datetime.now() unix_t = int(time.mktime(t.timetuple())) #1672055277 #convert unix time to datetime unix_t = 1672055277 t = datetime.fromtimestamp(unix_t) #2022-12-26 14:47:57 使用dateutil模块来解析日期字符...
time类:表示时间,包括时、分、秒和微秒。 timedelta类:表示时间间隔,例如两个日期之间的差异。 datetime.now():返回当前的日期和时间。 datetime.strptime():将字符串解析为datetime对象。 我们看看下面你的例子。 time 模块 1. 测量执行时间 时间模块通常用于度量代码...
The Python code shows that our exemplifying data is equal to the printed time. Example: Express timedelta in Hours The following Python code illustrates how to convert the timedelta object into hours by use of the total_seconds() function. ...
1、datetime.strptime是将字符串解析为日期时间的主要例程。它可以处理各种格式,格式由您提供的格式字符串确定。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from datetimeimportdatetime datetime_object=datetime.strptime('Jun 1 2005 1:33PM','%b %d %Y %I:%M%p')928 ...
from datetime import timedelta def convert2timedelta(s): """convert string, like 00:00:00, to timedelta""" tm = map(int, s.split(':')) return timedelta(hours=tm[0], minutes=tm[1], seconds=tm[2]) # convert to timedeltaPython3支持的操作很丰富,包括+, -, *, /, //, %, div...
#convert time.struct_time to datetime datetime.fromtimestamp(time.mktime()) 年月日加减计算 def cal_ymd(datetime1,year=0,month=0,day=0): year1 = datetime1.year month1 = datetime1.month day1 = datetime1.day datetime2 = datetime1+datetime.timedelta(day) day2 = datetime2.day month2 =...