#!/usr/bin/env python
#_*_ coding:utf-8 _*_
#encoding=utf-8
#功能：用户登陆，密码失败3次，账户将被锁住
#created by xkq
#date: 03
import pickle,sys,getpass
file='F:\\PyCharm\\script\\day1\\user_login\\user.pickle'
f=open(file,'rb')
user_all=pickle.load(f)
#print(user)
f.close()
'''
user['dq']={'pw': 123, 'time': 3, 'status': 'unlock'}
user['zq']['time']=0
user['zq']['status']='lock'
f=open('user.pickle','wb')
pickle.dump(user,f)
f.close()
'''
def write_user():
#print(user_all)
f = open(file, 'wb')
pickle.dump(user_all, f)
f.close()
def logion():
FLAG=False
#print(user_all)
user=input('请输入用户名：')
while user not in user_all.keys():
print('用户名不存在，请重新输入')
user = input('请输入用户名：')
if user == "exit":
sys.exit()
else:
if user_all[user]['status'] =='unlock':
password = input('请输入密码：')
#password = getpass.getpass('请输入密码：')
while password != user_all[user]['pw']:
#print(type(user_all[user]['pw']))
user_all[user]['time'] -=1
if user_all[user]['time'] == 0:
user_all[user]['status'] = 'lock'
print('密码连续输入不正确，用户%s已被锁，请联系400-123456进行解锁。' % user)
write_user()
sys.exit()
#print(user_all[user]['time'])
print('密码不正确，你还有%s次机会会，请重新输入:'%user_all[user]['time'])
# password = getpass.getpass('请输入密码:')
password = input('请输入密码：')
if password == 'exit':
write_user()
sys.exit()
else:
user_all[user]['time']=3
print('\033[36;1m欢迎登陆\033[0m')
write_user()
FLAG = True
else:
print('\033[31;1m用户%s已被锁，请联系400-123456进行解锁.\033[0m'%user)
sys.exit()
#return FLAG
return user
if __name__ == '__main__':
logion()
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