📅  最后修改于: 2022-03-11 14:47:21.807000             🧑  作者: Mango
# example list, product name and prices
price_data = [['product 1', 320.0],
['product 2', 4387.0],
['product 3', 2491.0]]
# sort by price
print(sorted(price_data, key=lambda price: price[1]))