如何在這個復合字典中獲取變數“price”的值？
{"coins":[{"id":"bitcoin","icon":"https://static.coinstats.app/coins/Bitcoin6l39t.png","name":"Bitcoin","symbol":"BTC","rank":1,"price":47281.470468725514}]}
uj5u.com熱心網友回復：
串列中的第一項：
>>> coins = {"coins":[{"id":"bitcoin","icon":"https://static.coinstats.app/coins/Bitcoin6l39t.png","name":"Bitcoin","symbol":"BTC","rank":1,"price":47281.470468725514}]}
>>> coins.get('coins')[0].get('price')
47281.470468725514
>>>
uj5u.com熱心網友回復：
從您共享的字典中，您可以像這樣獲得關鍵價格的價值，
d = {"coins":[{"id":"bitcoin","icon":"https://static.coinstats.app/coins/Bitcoin6l39t.png","name":"Bitcoin","symbol":"BTC","rank":1,"price":47281.470468725514}]}
print(d['coins'][0]['price']) # 47281.470468725514
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