| 摘要 |
Disclosed are a method for realizing resource attribute notification, and a common service entity. The method comprises: receiving, by a common service entity (CSE), a resource update request, wherein the resource update request contains an original resource address parameter and a notifiable attribute parameter; and finding, by the CSE, a corresponding original resource and an attribute thereof created locally according to the original resource address parameter; if it is judged that the notifiable attribute parameter contains an attribute name of a notifiable attribute, and the original resource has been notified to a remote CSE, but the original resource has not created "an attribute that has been notified", then the CSE sends the resource update request to the remote CSE and carries a resource notification address of the original resource on the remote CSE, the attribute name of the notifiable attribute, and the attribute value saved locally. |
