为什么类型函数为字典返回 False？

Question

After creating a dictionary, I run print(type([name]) is dict) and it says False. It returns true for list.

I'm testing this in a simple file because I believe this is the source of error in a larger program. In that program when I try to return the value by calling the key, it says I cannot call a key from a tuple, but I'm calling the key from a dictionary, not a tuple. When I enter the type function like this it returns True for list , not tuple or dictionary.

dictionary = {'value1':(1,2,3), 'value2':(4,5,6)}

print(type([dictionary]) is dict)
print(type([dictionary]) is list)

I expect to see True for dict and False for list . In actuality, I'm seeing False for dict and True for list .

Answer 1

Because type([dictionary]) is a list - the double brackets form a list containing the dict .

try type(dictionary) instead, it will be a dict

Answer 2

因为 type([dictionary]) 是一个列表。请尝试使用 type(dictionary) 代替。