How to add function return value

[HYRY]

I need to write functions that return locals() as follows,
def func1():
    a = 1
    return locals()

def func2():
    b = 2
    return locals()

Can I write a decorator that it can automately do this conversion

def func1()
    a = 1

--->

def func1():
    a = 1
    return locals()