连续违约三次禁止预约一个月代码设置
时间: 2023-12-19 15:03:50 浏览: 36
以下是一个可能的代码设置示例:
```python
class User:
def __init__(self, name):
self.name = name
self.num_consecutive_defaults = 0
self.is_banned = False
def book_appointment(self, date):
if self.is_banned:
print("Sorry, you are banned from booking appointments.")
return
if self.num_consecutive_defaults >= 3:
print("You have violated our policy and are banned from booking appointments for 1 month.")
self.is_banned = True
return
# Book the appointment
print(f"Your appointment on {date} has been booked successfully.")
self.num_consecutive_defaults = 0
def default_appointment(self):
self.num_consecutive_defaults += 1
print("Sorry, you have missed your appointment.")
# Usage example:
user = User("Jane")
user.book_appointment("2022-01-01")
user.default_appointment()
user.default_appointment()
user.default_appointment() # Will trigger a ban
user.book_appointment("2022-01-02") # Will fail due to the ban
```
在这个示例中,我们创建了一个名为 `User` 的类来表示预约系统中的用户。用户对象具有名称、连续违约次数和是否被禁止预约的属性。当用户尝试预约时,我们会检查他们的连续违约次数。如果连续违约次数达到 3 次或更多,我们会将其禁止预约一个月,并将 `is_banned` 属性设置为 `True`。在用户违约时,我们会增加他们的连续违约次数。如果用户已经被禁止预约,我们会拒绝他们的预约请求。如果用户没有被禁止预约并成功预约了,我们会将他们的连续违约次数重置为零。