from datetime import datetime, timedelta

import jwt


def generate_jwt_token(user):
    payload = {
        'user_id': user.id,
        'exp': datetime.utcnow() + timedelta(days=14),  # 令牌有效期为两周
        'iat': datetime.utcnow()
    }
    token = jwt.encode(payload, 'django-insecure-#ru&o+c%h83_gp_wo=z#wub(#4vn4)xz*c2!24i1ft!+v^_unm', algorithm='HS256')  # 'your_secret_key' 替换为你自己的密钥
    return token