Python数据分析序列号

Question

嗨，我有一个序列号，例如204567，这6个数字中的每个数字都有子集数据。有没有一种方法可以在python中加密每一个数字？

Answer 1

from math import floor

def check_if_number_exists(number, digit_to_find):
    # check if the number is positive
    if number < 0:
        Number = -number
    else:
        Number = number
    while(Number != 0):
        # run loop for extracting each digit
        Digit = Number % 10 # gives the last number
        Number = floor(Number / 10) # removing the last digit
        if Digit == digit_to_find:
            print("the number contains " + str(digit_to_find) + ' in ' + str(number))
            break


#                      sequencenumber, number_to_check                    
check_if_number_exists(45638, 3)

还有另一种方法，你可以将数字转换成字符串，然后检查字符串的每个元素！