2.14test.py - document - Redmine

Download (358 Bytes)

Files » 2.14test.py

UserName LastName, 02/14/2025 10:44 AM

    
    import random

    def len_t(len = 4):

        c = ""

        for i in range(len):

            c = c + str(random.randint(0,9))

        return c

    l = input("请指定验证码长度,不指定则输入回车：")

    try:

        l = int(l)

        res = len_t(l)

        print(f"验证码为：{res}")

    except ValueError:

        res = len_t()

        print(f"验证码为：{res}")

(173-173/437)