【Python小程序】登录系统的简单实现

REAL_USERNAME = "吴彦祖"
REAL_PASSWORD = "wswyz666"

time = 3
flag = True
while 0 < time <= 3:
    flag = True
    print("【请输入您的用户名与密码进行登录，还剩", time, "次尝试机会】", sep="")
    input_username = input("用户名：")
    input_password = input("密码：")
    if input_username != REAL_USERNAME:
        print("抱歉，您的用户名输入错误！")
        flag = False
    if input_password != REAL_PASSWORD:
        print("抱歉，您的密码输入错误！")
        flag = False
    if flag:
        break
    else:
        time -= 1
        continue

if flag:
    print("登录成功！[", REAL_USERNAME, "]，欢迎回来！", sep="")
else:
    print("登录失败，即将冻结账户！！！")