随机数打印，包括特殊符号：
1 import string 2 import random 3 import re 4 list = [chr(i) for i in range(65,91)] + [chr(i) for i in range(97,123)] + [ str(i) for i in range(10)] #大写字母+小写字母+数字 5 FH = ('!','@','#','$','%','&','_') #特殊字符 6 for f in FH: 7 list.append(f) 8 num = random.sample(list,4) 9 str='' 10 value = str.join(num) #将取出的十个随机数进行重新合并 11 if not value[0].isdigit(): 12 print(value) 13 14 15
中文转二进制_1 (不是最佳 )：
1 s=input('your name:') 2 print(s.encode(encoding='utf8')) 3 a=str(s.encode(encoding='utf8')) 4 location=0 5 letter=[] 6 for i in a: 7 location=location+1 8 po=location+2 9 if i=='x': 10 # print(a[location]) 11 # print(a[location:po]) 12 var=a[location:po] 13 b=bin(int(var,16)) 14 letter.append(b[2:]) 15 print(letter)
中文转二进制_2
1 m = "中文" 2 for i in m: 3 b = bytes(i, encoding="gbk") 4 for v in b: 5 b1 = bin(v) 6 print(b1)