方法一：使用默认参数

functions = []
for i in range(10):
    functions.append(lambda x=i: print(x))

for f in functions:
    f()

方法二：使用闭包

def create_printer(i):
    def inner():
        print(i)
    return inner

functions = [create_printer(i) for i in range(10)]

for f in functions:
    f()