Provided are a resource subscription processing method and device. The method includes: a Common Server Entity (CSE) receiving a resource subscription request sent by a subscriber, the resource subscription request carrying content of a notification and/or an object to which the notification is to be sent, the notification is for indicating an operation to a subscribed resource; and the CSE sending a notification message to the subscriber and/or the object to which the notification is to be sent according to the content of the notification.