消息推送系统

import pandas as pd

data = pd.read_csv('user_behavior.csv')

print(data.head())

from sklearn.model_selection import train_test_split

from sklearn.ensemble import RandomForestClassifier

X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3)

model = RandomForestClassifier()

model.fit(X_train, y_train)

def send_message(user_id):

if model.predict([user_data[user_id]]) == 1:

send_email(user_id, "优惠活动即将开始！")

for user in active_users:

send_message(user)