- num = '1,2,3,4,5,6,7,8,9,0'
- letter = 'a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z'
- str1 = r'''~`!@#$%^&*()_+=-\|]}[{"':;?/>.<,'''
- def check(password):
- global level
- level = 0
- for each in password:
- if each in num:
- level += 1
- break
- for each in password:
- if each in letter:
- level += 1
- break
- for each in password:
- if each in str1:
- level += 1
- break
- return level
- tip = (
- "请按以下方式提升您的密码安全级别:\n"
- "\t1.密码必须由数字、字母及特殊字符三种组合\n"
- "\t2.密码只能由字母开头\n"
- "\t3.密码长度不能低于16位\n")
- while 1:
- global level
- password = input('请输入密码:')
- long = len(password)
- check(password)
- if password[0] not in letter or long <= 8 or level == 1:
- print('您的密码安全级别评定为:低')
- print(tip)
- continue
- elif password[0] in letter and long > 8 and level == 2:
- print('您的密码安全级别评定为:中')
- print(tip)
- continue
- elif password[0] in letter and long > 16 and level == 3:
- print('您的密码安全级别评定为:高')
- print('请继续保持')
- break
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