Making dictionary from two lists

Question

I have two lists

l1 = ['cat','dog']
l2= [1,2]

Now I want to make a dictionary like this:

dict { {'name':cat,'id'=1}{'name':dog,'id'=2}}

I am using zip but that's not fulfilling my requirement.

Answer 1

result = [{'name': name, 'id': id} for (name, id) in zip(l1, l2)]

将容器中的所有单个字典也都当作字典是没有意义的（除非您想将其键入id）。

Answer 2

If you have a lot of keys and you don't want to create dict comprehension and declare what goes where.

l1 = ['cat','dog']
l2= [1,2]
[dict(zip(['name', 'id'], el)) for el in zip(l1,l2)]

Output:

[{'id': 1, 'name': 'cat'}, {'id': 2, 'name': 'dog'}]