加密后的文字: QlYxbzl1dnp2RTRICg== 解密方法:12345678910111213141516171819raw = """............""".replace("\n","")c = raw.lower()key = 'beiai'*100key = key[:len(c)]res = ''for i in range(len(c)): asc = ord(c[i])-ord(key[i])+97 while asc < 97: asc += 26 # if raw[i].isupper(): # asc -= 32 res += chr(asc)print(res) 结果进行整理后得到: