Abstract: A crossed-finger swinging massage structure and a crossed-finger swinging massager are disclosed, the massage structure includes a wand-shaped main body having a hand-held section and a massage section; the massage section is adapted to be plugged into an inner cavity of a hole-shaped part to be massaged; the second plug-in segment is composed of a first finger-shaped arm and a second finger-shaped arm that are symmetrical about an axis N1; and the first finger-shaped arm and the second finger-shaped arm can be controlled by driving force to swing in a crossed manner in the inner cavity of the hole-shaped part to be massaged, so as to produce squeezing or tapping massage effects on a side wall surface of the inner cavity of the hole-shaped part to be massaged.

Abstract: A task processing method comprising obtaining a first identifier (ID) sequence from a logical unit number (LUN) mapping table based on logical addresses of first data, where IDs in the first ID sequence are allocated based on a sequence of physical addresses, where the LUN mapping table includes mapping relationships between the logical addresses and the IDs; obtaining first physical addresses from an ID mapping table based on one ID in the first ID sequence when the IDs in the first ID sequence are consecutive, where the ID mapping table includes a mapping relationship between an ID and a physical address and the first physical addresses are a plurality of physical addresses corresponding to the first ID sequence; and reading the first data based on the first physical addresses.

Abstract: Embodiments of this application provide a data processing method and a storage system. The method is performed by the storage system, and includes: obtaining physical addresses of a plurality of pieces of first data stored in a hard disk, where each piece of first data is the same as at least one piece of second data in a plurality of pieces of second data written later or to be written; and determining, based on distribution of the physical addresses of the plurality of pieces of first data, to-be-rewritten target first data in the plurality of pieces of first data.

Abstract: A method for association management of network resources is provided, comprising the following steps of: a service side classifying network resources, setting resource type identifiers for the network resources and sending dependency relationships between the resource type identifiers and resource types to a system side; the system side building a data model for storing resource type dependency relationships according to the received dependency relationships between the resource type identifiers and the resource types; and the system side providing interfaces used for operating the resource type dependency relationships and one or more interfaces used for operating resource instance dependency relationships for the service side. A device for association management of network resources is also provided.