我把这个作为数据
store_list = {
"ECG 12D":[],
"ETT Adulte":[
{"series":"Série sans label","modality":"OT","count":48},
{"series":"Série sans label","modality":"SR","count":47},
{"series":"Série sans label","modality":"ETT","count":43}
]
}例如,我想知道如何删除数据中的ECG12D?拿着这个!
store_list = {
"ETT Adulte":[
{"series":"Série sans label","modality":"OT","count":48},
{"series":"Série sans label","modality":"SR","count":47},
{"series":"Série sans label","modality":"US","count":43}
]
}发布于 2022-07-11 10:27:26
试试这个:
{k: v for k, v in store_list.items() if v}更新:
有人建议编辑:
{k: v for k, v in store_list.items() if v == []}这实际上是不必要的,因为python将空列表解释为虚值。
另外,如果您不想使用语法糖,最好的方法,就像我一样,将是:
{k: v for k, v in store_list.items() if len(v) > 0}https://stackoverflow.com/questions/72937064
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