python获取字典健值对

dict = {'name':'鬼吹灯之怒晴湘西', 'url':'https://m.quanji456.com/vod-read-id-67143.html', 'type':'电视剧', 'date':'2019-11-18'}

一、获取健值对有两种方法

1)

for k in dict:

  print(k, dict[k])

运行结果:

2)

for k, v in dict.item():

  print(k, v)

运行结果和上边一样

二、单独去key

for k in dict:

  print(k)

运行结果:

三、单独取value

for v in dict.values():

  print(v)

运行结果:

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转载自www.cnblogs.com/shijingjian/p/12295475.html
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