在python中使用对象的名称返回对象

def my_function():
    print("Hello, world!")

# 使用对象的名称返回对象
function_name = "my_function"
function = globals()[function_name]
function()  # 输出：Hello, world!

def my_function():
    print("Hello, world!")

def my_other_function():
    function_name = "my_function"
    function = locals()[function_name]
    function()  # 输出：Hello, world!

my_other_function()