根据日期排序此列表（按升序）（在 python 中）
[英]Sort this list on the basis of date(in increasing order) (in python)
问题描述
a = [{"date":[14,2,2020],"stockValue":-0.57357144},{"date":[9,2,2020],"stockValue":-0.66407406},{"date":[10,2,2020],"stockValue":-0.62166667}]
1 个解决方案
解决方案1
1 2022-06-30 06:07:28
from datetime import datetime
a = [{"date":[14,2,2020],"stockValue":-0.57357144},{"date":[9,2,2020],"stockValue":-0.66407406},{"date": [10,2,2020],"stockValue":-0.62166667}]
print(sorted(a, key=lambda x: datetime(year=x["date"][2], month=x["date"][1], day=x["date"][0])))
如何首先使用第一列以升序对二维列表进行排序，然后在 python 中以降序对第二列进行排序？
[英]How to sort a 2D list first using 1st column in increasing order, then by 2nd column in decreasing order in python?
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