def login(username, password):
if username == "admin" and password == "password":
return True
else:
return False
import numpy as np
from sklearn.ensemble import RandomForestClassifier
# 假设我们有一些历史数据
historical_data = np.array([
[1, 0, 1], # 用户行为特征
[0, 1, 0],
[1, 1, 1]
])
labels = np.array([0, 1, 1]) # 是否成功登录
# 训练模型
model = RandomForestClassifier()
model.fit(historical_data, labels)
# 预测新用户的登录请求
new_user = np.array([[1, 0, 0]])
prediction = model.predict(new_user)
def reset_password(email):
# 模拟发送邮件操作
print(f"Password reset link sent to {email}")
