账号安全监测如何搭建

import time

class AccountMonitor:
    def __init__(self):
        self.login_attempts = {}

    def record_login_attempt(self, user_id, success):
        if user_id not in self.login_attempts:
            self.login_attempts[user_id] = []
        self.login_attempts[user_id].append((time.time(), success))

    def check_for_suspicious_activity(self, user_id):
        if user_id in self.login_attempts:
            attempts = self.login_attempts[user_id]
            recent_attempts = [a for a in attempts if time.time() - a[0] < 3600]  # Last hour
            if len(recent_attempts) > 5 and not all(a[1] for a in recent_attempts):
                return True  # Suspicious activity detected
        return False

# 使用示例
monitor = AccountMonitor()
monitor.record_login_attempt('user123', True)
monitor.record_login_attempt('user123', False)
if monitor.check_for_suspicious_activity('user123'):
    print("Alert: Suspicious login activity detected!")