【问题标题】:Fetch the exact time a video was uploaded获取上传视频的确切时间
【发布时间】:2011-08-06 18:00:29
【问题描述】:

我正在使用Youtube API 使用关键字查询进行搜索:

import gdata.youtube
import gdata.youtube.service

def youtube_query(query_text, 
        max_results=50, 
        start_index=1, 
        racy='exclude',
        orderby='relevance'):
    client = gdata.youtube.service.YouTubeService()
    query = gdata.youtube.service.YouTubeVideoQuery()

    query.vq          = query_text
    query.max_results = max_results
    query.start_index = start_index
    query.racy        = racy
    #query.format = 5
    query.orderby     = orderby
    feed = client.YouTubeQuery(query)
    resultsCount = int(feed.total_results.text)
    entries = []

    try:
        while resultsCount > int(query.start_index):
            print repr(feed.entry)
            entries += feed.entry
            query.start_index = int(query.start_index) + int(query.max_results)
            feed = client.YouTubeQuery(query)
    except gdata.service.RequestError:
        #
        # Cannot request beyond 1000 items.
        #
        pass    
    return entries

每个条目都是一个YoutubeVideoEntry

每个视频上传的日期绝对应该是可访问的,因为它显示在每个视频中:

我也需要时间。有人知道这是否可以做到吗?

【问题讨论】:

    标签: python youtube youtube-api


    【解决方案1】:

    你可以使用entry.published.text属性:

    import datetime
    import time
    
    feed = client.YouTubeQuery(query)
    for entry in feed.entry:
        _tmp = time.strptime(entry.published.text, '%Y-%m-%dT%H:%M:%S.000Z')
        ptime = datetime.datetime(*_tmp[:6])
        print ptime
        print ptime.time()
    

    输出:

    2010-01-27 19:42:42
    19:42:42
    

    【讨论】:

      【解决方案2】:

      您也可以使用 iso8601 库中的 parse_date 函数,该函数将返回一个日期对象:

      import iso8601
      uploaded_time = iso8601.parse_date("2007-01-25T12:00:00Z")
      print uploaded_time
      

      输出:

      datetime.datetime(2013, 8, 21, 20, 54, 34, tzinfo=<iso8601.iso8601.Utc object at 0x1045d7b10>)
      

      【讨论】:

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