Python 在Django的两个小时之间创建15分钟的时段

我正在开发简单的任务管理工具。 我需要生成下拉列表，以15分钟的间隔显示两个特定小时之间的可用时间间隔，如

（输入） 13:00 - 14:00 （输出）13:15、13:30、13:45、15:00

（输入） 10:00 - 13:00 （输出）10:00、10:15、10:30。。。。。。13:00

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实现这一点最简单的解决方案是什么？

创建一个简单的生成器：

import datetime

def time_slots(start_time, end_time):
    t = start_time
    while t <= end_time:
        yield t.strftime('%H:%M')
        t = (datetime.datetime.combine(datetime.date.today(), t) +
             datetime.timedelta(minutes=15)).time()

---

创建一个简单的生成器：

import datetime

def time_slots(start_time, end_time):
    t = start_time
    while t <= end_time:
        yield t.strftime('%H:%M')
        t = (datetime.datetime.combine(datetime.date.today(), t) +
             datetime.timedelta(minutes=15)).time()

---

创建一个简单的生成器：

import datetime

def time_slots(start_time, end_time):
    t = start_time
    while t <= end_time:
        yield t.strftime('%H:%M')
        t = (datetime.datetime.combine(datetime.date.today(), t) +
             datetime.timedelta(minutes=15)).time()

---

创建一个简单的生成器：

import datetime

def time_slots(start_time, end_time):
    t = start_time
    while t <= end_time:
        yield t.strftime('%H:%M')
        t = (datetime.datetime.combine(datetime.date.today(), t) +
             datetime.timedelta(minutes=15)).time()

试试这个：

>>> from datetime import date, datetime, timedelta
>>> beginning = datetime.strptime("10:00", "%H:%M")
>>> hours = 1
>>> times = [beginning + timedelta(minutes=x) for x in range(15, (60 * hours) + 15, 15)]

>>> times
[datetime.datetime(1900, 1, 1, 10, 15), datetime.datetime(1900, 1, 1, 10, 30), datetime.datetime(1900, 1, 1, 10, 45), datetime.datetime(1900, 1, 1, 11, 0)]

试试这个：

>>> from datetime import date, datetime, timedelta
>>> beginning = datetime.strptime("10:00", "%H:%M")
>>> hours = 1
>>> times = [beginning + timedelta(minutes=x) for x in range(15, (60 * hours) + 15, 15)]

>>> times
[datetime.datetime(1900, 1, 1, 10, 15), datetime.datetime(1900, 1, 1, 10, 30), datetime.datetime(1900, 1, 1, 10, 45), datetime.datetime(1900, 1, 1, 11, 0)]

试试这个：

>>> from datetime import date, datetime, timedelta
>>> beginning = datetime.strptime("10:00", "%H:%M")
>>> hours = 1
>>> times = [beginning + timedelta(minutes=x) for x in range(15, (60 * hours) + 15, 15)]

>>> times
[datetime.datetime(1900, 1, 1, 10, 15), datetime.datetime(1900, 1, 1, 10, 30), datetime.datetime(1900, 1, 1, 10, 45), datetime.datetime(1900, 1, 1, 11, 0)]

试试这个：

>>> from datetime import date, datetime, timedelta
>>> beginning = datetime.strptime("10:00", "%H:%M")
>>> hours = 1
>>> times = [beginning + timedelta(minutes=x) for x in range(15, (60 * hours) + 15, 15)]

>>> times
[datetime.datetime(1900, 1, 1, 10, 15), datetime.datetime(1900, 1, 1, 10, 30), datetime.datetime(1900, 1, 1, 10, 45), datetime.datetime(1900, 1, 1, 11, 0)]