Python如何将列表返回给其他函数？

Question

I have been trying to return the list so other functions can access it. But in all the other functions the variables become undefined. The command should be "return twitchClipLinks" right?

def api():
  #API via twitch to get the top clips of Just Chatting
  API_ENDPOINT = 'https://api.twitch.tv/kraken/clips/top?game=Just%20Chatting&period=day&trending=false&limit=6'
  ID = 'REMOVED'
  auth = 'application/vnd.twitchtv.v5+json'

  head = {
    'Client-ID' : ID,
    'Accept' : auth
  }

  r = requests.get(url = API_ENDPOINT, headers = head)

  twitchClipLinks = []
  data = r.json()

  for link in data['clips']:
    store = str(link['url'])
    twitchClipLinks.append(store)
  return twitchClipLinks

Answer 1

在每个函数中，您必须添加如下内容： twitchClipLinks = api()或者您可以将twitchClipLinks定义为global variable并从api()函数中删除return语句。