Python基础,简单的登陆验证

初次学习python,一头雾水,写了个简单的登陆验证,作作笔记python

username = 'cc' #用户名
userpassword = '123'    #密码

count = 0         #计数器
while count<3:      #若是计数小于3,即0,1,2共三次,则执行如下代码
    _username = input("USER:")  
    _userpassword = input("PW:")
    if _username == username and _userpassword == userpassword:   #判断用户输入的用户名和密码是否一致
        print("wlcome",username,"back.~~v-v".format(username=username))
        break    #一致则跳出循环
    elif count<2: 
        print("not this user or password,try again")

    count +=1  
else:
    print("lock!!!",username.format(username=username))

代码很简单,但愿一年后能够写出实用点的代码ide

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