QQ登录练习
# 登录接口 账号密码,输入正确通过,输入错误,锁定
#1.输入账号密码
#2.判断账号密码正确通过,错误提示仅剩3次输入
#3.第3次输入错误则锁定账户
rightUser = "123"
rightPwd = "qwe"
fileobj_read = open("E:/test.txt","r+")
times = int(fileobj_read.read(1))
if times == 0:
print("账户已被锁死!")
else:
print("登录QQ程序,请输入账号密码!")
fileobj_read.close()
while times <= 3 and times != 0:
user = input("输入账号:")
pwd = input("输入密码:")
if user == rightUser and pwd == rightPwd:
print("登录成功!")
break
else:
times = times-1
file_open = open("E:/test.txt","w+")
file_open.write(str(times))
file_open.close()
print("输入账号或密码错误,您还剩余" + str(times) + "次机会输入,超过" + str(times) + "账户会锁死!")