login未完成

Posted 2020-08-05

#!coding=utf8

auth_file = open(‘user‘)
auth_list = auth_file.readlines()
auth_file.close()

n = 0
while n < 3:
    n+=1
    lock = open(‘bad‘)
    lock_list = []
    for i in lock.readlines():
        line = i.strip(‘\n‘)
        lock_list.append(line)
    lock.close()
    loginstatus = False
    userstatus = False
    username = raw_input(‘plesae inpout you username:‘).strip()
    if username in lock_list:
        print ‘you are in the block list‘
        break
    for i in auth_list:
        auth = i.split()
        if username == auth[0]:
            userstatus = True
            for i in range(3):
                passwd = raw_input(‘please input your password:‘).strip()
                if passwd == auth[1]:
                    print (‘welcome to beijing‘)
                    loginstatus = True
                    break
                else:
                    print(‘Wrong passwd‘)
            else:
                lock = open(‘bad‘,‘a‘)
                lock.write(‘%s\n‘ % username)
                lock.close()
                print (‘Entred 3 times of wrong passwd,going to lock %s!" % username‘)
        if loginstatus is True:
            break
    if loginstatus is True:
        break
    elif userstatus is False:
        print (‘Please check your username!‘)