将字典列表合并为一个的更多 Pythonic 方式？

Question

Is there a more Pythonic way to do this? I know there must be.

for form in forms:
   d[form.keys()[0]] = form.values()[0]

Thanks!

Answer 1

If you want d to have all the key-value pairs of the dictionaries in forms :

for form in forms:
    d.update(form)

Answer 2

reduce(lambda acc,form: dict(acc,**form),forms)

PS: I generally use dict(x,**y) to merge to dictionaries than x.update(y) since most of the time I don't want the changes to be inplace. This doesn't matter in this case though.