An attribute operating method, characterized by comprising: receiving a request message for operating on an attribute of a resource that is previously established from a sending end, wherein, parameter information carried in the request message comprises: operating indication information, a resource address to be operated, an information type to be operated, and an information content to be operated; determining to operate on the attribute according to the operation indication information and the information type; wherein the resource address to be operated indicates an address of the resource that is previously established; and executing an operation corresponding to the attribute by using the resource address and the information content, wherein the operation comprises creating the attribute or deleting the attribute in the resource that is previously established indicated by the resource address; wherein creating the attribute in the resource that is previously established indicated by the resource address comprises: when a name of an attribute to be created is contained in the resource that is previously established, judging whether the attribute is allowed to be created as multiple; if the attribute is allowed to be created as multiple, then creating the attribute in the resource, wherein, the name of the attribute is determined according to the name of the attribute and is different from a name that has already existed in the resource and corresponds to the attribute, and a parameter value of the attribute is set as the attribute parameter value; and if the attribute is not allowed to be created as multiple, then returning a response message to the sending end, wherein, the response message carries creation failure indication information. receiving a request message for operating on an attribute of a resource that is previously established from a sending end, wherein, parameter information carried in the request message comprises: operating indication information, a resource address to be operated, an information type to be operated, and an information content to be operated; determining to operate on the attribute according to the operation indication information and the information type; wherein the resource address to be operated indicates an address of the resource that is previously established; and executing an operation corresponding to the attribute by using the resource address and the information content, wherein the operation comprises creating the attribute or deleting the attribute in the resource that is previously established indicated by the resource address; wherein creating the attribute in the resource that is previously established indicated by the resource address comprises: when a name of an attribute to be created is contained in the resource that is previously established, judging whether the attribute is allowed to be created as multiple; if the attribute is allowed to be created as multiple, then creating the attribute in the resource, wherein, the name of the attribute is determined according to the name of the attribute and is different from a name that has already existed in the resource and corresponds to the attribute, and a parameter value of the attribute is set as the attribute parameter value; and if the attribute is not allowed to be created as multiple, then returning a response message to the sending end, wherein, the response message carries creation failure indication information. when a name of an attribute to be created is contained in the resource that is previously established, judging whether the attribute is allowed to be created as multiple; if the attribute is allowed to be created as multiple, then creating the attribute in the resource, wherein, the name of the attribute is determined according to the name of the attribute and is different from a name that has already existed in the resource and corresponds to the attribute, and a parameter value of the attribute is set as the attribute parameter value; and if the attribute is not allowed to be created as multiple, then returning a response message to the sending end, wherein, the response message carries creation failure indication information.