2020-2-23 myluzh
Python
# coding:utf-8
s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
#s = "vwxrstuopq34567ABCDEFGHIJyz012PQRSTKLMNOZabcdUVWXYefghijklmn89+/"
def My_base64_encode(inputs):
# 将字符串转化为2进制
bin_str = []
for i in inputs:
x = str(bin(ord(i))).replace('0b', '')
bin_str.append('{:0>8}'.format(x))
#print(bin_str)
# 输出的字符串
outputs = ""
# 不够三倍数，需补齐的次数
nums = 0
while bin_str:
#每次取三个字符的二进制
temp_list = bin_str[:3]
if(len(temp_list) != 3):
nums = 3 - len(temp_list)
...
阅读全文>>
标签: python 加密 base64 解密 码表
评论(0)
(5007)