本文实例讲述了python3实现短网址和数字相互转换的方法。分享给大家供大家参考。具体实现方法如下: import math import decimal def convert_to_code(num): """ 将数字转换为代码 """ def get_num(num, out=''): num = decimal.Decimal(num) codes = "abcdefghjkmnpqrstuvwxyz23456789ABCDEFGHJKMNPQRSTUVWXYZ" if num > 53: key = num T