有没有办法在每行打印一个字典的键和值？

Question

我想在字典里每行打印一个键和值。你知道吗

我试过使用/n或按回车键，但那不起作用

pizzaTypes = {
    "Hawaiian":"$8.50", "Pepperoni":"$8.50", "Simply Cheese":"$8.50", "Ham & Cheese":"$8.50", "Beef & Onion":"$8.50", "Cheesy Garlic":"$8.50", "BBQ Pork & Onion":"$8.50", "Mr. Wedge":"$13.50", "Apricot Chicken":"$13.50", "Cranberry & Chicken":"$13.50", "BBQ Meatlovers":"$13.50", "Godfather":"$13.50"
    }

这是我的字典。谢谢

Answer 1

您还可以漂亮地打印字典，在单独的行中打印dict键值对：

import pprint
pizzaTypes = {
    "Hawaiian":"$8.50", "Pepperoni":"$8.50", "Simply Cheese":"$8.50", "Ham & Cheese":"$8.50", "Beef & Onion":"$8.50", "Cheesy Garlic":"$8.50", "BBQ Pork & Onion":"$8.50", "Mr. Wedge":"$13.50", "Apricot Chicken":"$13.50", "Cranberry & Chicken":"$13.50", "BBQ Meatlovers":"$13.50", "Godfather":"$13.50"
    }
pprint.pprint(pizzaTypes)

#Output:
{'Apricot Chicken': '$13.50',
 'BBQ Meatlovers': '$13.50',
 'BBQ Pork & Onion': '$8.50',
 'Beef & Onion': '$8.50',
 'Cheesy Garlic': '$8.50',
 'Cranberry & Chicken': '$13.50',
 'Godfather': '$13.50',
 'Ham & Cheese': '$8.50',
 'Hawaiian': '$8.50',
 'Mr. Wedge': '$13.50',
 'Pepperoni': '$8.50',
 'Simply Cheese': '$8.50'}

Answer 2

是的，确实有。你知道吗

for x,y in pizzaTypes.items():
    print(x,y)

这意味着对于每个键和每个值，它将分别打印，因此您的输出将是：

BBQ Pork & Onion $8.50
Apricot Chicken $13.50
Ham & Cheese $8.50
Mr. Wedge $13.50
Hawaiian $8.50
BBQ Meatlovers $13.50
Pepperoni $8.50
Beef & Onion $8.50
Godfather $13.50
Cheesy Garlic $8.50
Simply Cheese $8.50
Cranberry & Chicken $13.50