python 用户登录， 锁定。多用户

标签：python 双重break

import sys
import os

userf = open(‘login.txt‘)
userfr = userf.readlines()
useradd = []
password = []
unlock =[]


for line in userfr:
        u = line.split()[0]
        p = line.split()[1]
        un = line.split()[2]
        useradd.append(u)
        password.append(p)
        unlock.append(un)
        print u,p,un
while True:
        xz = raw_input(‘\033[32;1mplease xuanze 1 or 2 ,1 is locking user,2 is login in: \033[0m‘).strip()
        if xz == ‘1‘:
                while True:
                        h = 0
                        b = 0
                        xc = raw_input(‘\033[35;1myou need to choose user to locking: or e to break\033[0m‘)
                        if xc ==‘e‘:break
                        for line in useradd:
                                if xc == line:
                                        xcc = raw_input(‘\033[35;1myou sure to choose locking:y or n? \033[0m‘)
                                        if xcc == ‘y‘:
                                                unlock[useradd.index(line)] = ‘locking‘
                                                b = 1
                                                break
                                        elif xcc == ‘n‘:break
                                        else:continue
                                h+=1
                        if h == 3: print ‘\033[33;1mplease retry to user\033[0m‘
                        if b == 1: break
        elif xz == ‘2‘:
                while True:
                        n = 0

                        m = 0

                        add = raw_input(‘\033[32;1mplease input you name:  \033[0m‘).strip()
                        for line in useradd:
                                if add == line:
                                        if unlock[useradd.index(line)] == ‘unlocking‘:
                                                print ‘\033[31;1m%s is unlocking\033[0m‘ %line
                                                break
                                        for i in range(3):
                                                passwd = raw_input(‘\033[32;1mplease input you passwd: \033[0m‘).strip()
                                                if passwd == password[useradd.index(line)]:
                                                        print ‘\033[32;1mwelcome to loginx\033[0m‘
                                                        sys.exit()
                                                n+=1
                                        if n==3:
                                                unlock[useradd.index(line)] = ‘unlocking‘
                                m +=1

                        if m == 3 : print ‘\033[33;1mplease retry again\033[0m‘
                        if add==‘exit‘:
                                userf.close()
                                userf = open(‘login.txt‘,‘w‘)
                                userf.truncate()
                                for line in range(len(useradd)):
                                        userf.write(useradd[line])
                                        userf.write(‘\t‘)
                                        userf.write(password[line])
                                        userf.write(‘\t‘)
                                        userf.write(unlock[line])
                                        userf.write(‘\n‘)
                                userf.close()
                                sys.exit()
        else:print ‘\033[33;1mretry again\033[0m‘

                        n = 0
                        m = 0
                        add = raw_input(‘\033[32;1mplease input you name:  \033[0m‘).strip()
                        for line in useradd:
                                if add == line:
                                        if unlock[useradd.index(line)] == ‘unlocking‘:
                                                print ‘\033[31;1m%s is unlocking\033[0m‘ %line
                                                break
                                        for i in range(3):
                                                passwd = raw_input(‘\033[32;1mplease input you passwd: \033[0m‘).strip()
                                                if passwd == password[useradd.index(line)]:
                                                        print ‘\033[32;1mwelcome to loginx\033[0m‘
                                                        sys.exit()
                                                n+=1
                                        if n==3:
                                                unlock[useradd.index(line)] = ‘unlocking‘
                                m +=1

                        if m == 3 : print ‘\033[33;1mplease retry again\033[0m‘
                        if add==‘exit‘:
                                userf.close()
                                userf = open(‘login.txt‘,‘w‘)
                                userf.truncate()
                                for line in range(len(useradd)):
                                        userf.write(useradd[line])
                                        userf.write(‘\t‘)
                                        userf.write(password[line])
                                        userf.write(‘\t‘)
                                        userf.write(unlock[line])
                                        userf.write(‘\n‘)
                                userf.close()
                                sys.exit()

        else:print ‘\033[33;1mretry again\033[0m‘

python 用户登录， 锁定。多用户

标签：python 双重break

原文地址：http://bluechen.blog.51cto.com/8739192/1698888