Google 日历事件持续时间 Python

Google Calendar Event Duration Python

I am trying to get the duration of each event from the google calendar api.

这里是我试图打印个人日历中前 20 个事件的持续时间的代码:

page_token = None
while True:
    calendar_list = service.calendarList().list(pageToken=page_token).execute()
    for calendar_list_entry in calendar_list['items']:

        print(calendar_list_entry['summary'])

        events_result = service.events().list(calendarId=calendar_list_entry['id'], timeMin=now,
                                              maxResults=20, singleEvents=True,
                                              orderBy='startTime').execute()
        events = events_result.get('items', [])

        if not events:
            print('\tNo upcoming events found.')
        for event in events:
            start = event['start'].get('dateTime', event['start'].get('date'))
            end = event['end'].get('dateTime', event['end'].get('date'))
            print(end - start)

    page_token = calendar_list.get('nextPageToken')
    if not page_token:
        break

我想知道是否有一种简单的方法可以从 google 日历 api.

中获取此信息

我对日期时间进行了一些研究(我从来没有真正使用它)并意识到谷歌的开始和结束时间是 iso 标准格式。

我通过导入 dateutil.parser 包修复了它,并使用 isoparse 函数将 iso 标准字符串转换为日期时间。

page_token = None
    while True:
        calendar_list = service.calendarList().list(pageToken=page_token).execute()
        for calendar_list_entry in calendar_list['items']:

            print(calendar_list_entry['summary'])

            events_result = service.events().list(calendarId=calendar_list_entry['id'], timeMin=now,
                                                  maxResults=20, singleEvents=True,
                                                  orderBy='startTime').execute()
            events = events_result.get('items', [])

            if not events:
                print('\tNo upcoming events found.')

            for event in events:
                start = event['start'].get('dateTime', event['start'].get('date'))
                end = event['end'].get('dateTime', event['end'].get('date'))

                new_start = dateutil.parser.isoparse(start) # changing the start time to datetime format
                new_end = dateutil.parser.isoparse(end) # changing the end time to datetime format
                print(new_end - new_start)