A random access method, comprising: acquiring _a random access resource pool or a random access type of a physical random access channel, PRACH, wherein the random access type comprises one of: Contention Based Random Access, CBRA, Contention Free Random Access, CFRA, a random access of a system message request receiving a random access response message according to the random access resource pool or the random access type; wherein the receiving a random access response message according to the random access resource pool or random access type comprises: determining a physical resource for receiving the random access response message according to the random access resource pool or the random access type, wherein the physical resource comprises at least one of the following: a control resource set, CORESET, and bandwidth part, BWP; determining a random access radio network temporary identifier, RA-RNTI, for receiving the random access response message according to the random access resource pool or the random access type; receiving corresponding random access response, RAR, information using the physical resource and the RA-RNTI; wherein determining the RA-RNTI for receiving the random access response message according to the random access resource pool or the random access type comprises: a currently used RA-RNTI is calculated by usingfollowing formula RA-RNTI = 1 + s _ id + 14 × t _ id + 14 × 80 × f _ id + 14 × 80 × 8 × ul _ carrier _ id + 14 × 80 × 8 × 2 × RA type; wherein s_id is symbol identifier of a symbol of a used PRACH resource, t_id is a timeslot identifier of a slot of the used PRACH resource, f_id is a frequency division multiplexing, FDM, identifier of the used PRACH resource, ul_carrier_id is an uplink carrier identifier of the used PRACH resource, and an RA type value is an identifier of the random access resource pool or an identifier of the random access type. acquiring _a random access resource pool or a random access type of a physical random access channel, PRACH, wherein the random access type comprises one of: Contention Based Random Access, CBRA, Contention Free Random Access, CFRA, a random access of a system message request receiving a random access response message according to the random access resource pool or the random access type; wherein the receiving a random access response message according to the random access resource pool or random access type comprises: determining a physical resource for receiving the random access response message according to the random access resource pool or the random access type, wherein the physical resource comprises at least one of the following: a control resource set, CORESET, and bandwidth part, BWP; determining a random access radio network temporary identifier, RA-RNTI, for receiving the random access response message according to the random access resource pool or the random access type; receiving corresponding random access response, RAR, information using the physical resource and the RA-RNTI; wherein determining the RA-RNTI for receiving the random access response message according to the random access resource pool or the random access type comprises: a currently used RA-RNTI is calculated by usingfollowing formula RA-RNTI = 1 + s _ id + 14 × t _ id + 14 × 80 × f _ id + 14 × 80 × 8 × ul _ carrier _ id + 14 × 80 × 8 × 2 × RA type; wherein s_id is symbol identifier of a symbol of a used PRACH resource, t_id is a timeslot identifier of a slot of the used PRACH resource, f_id is a frequency division multiplexing, FDM, identifier of the used PRACH resource, ul_carrier_id is an uplink carrier identifier of the used PRACH resource, and an RA type value is an identifier of the random access resource pool or an identifier of the random access type. a currently used RA-RNTI is calculated by usingfollowing formula RA-RNTI = 1 + s _ id + 14 × t _ id + 14 × 80 × f _ id + 14 × 80 × 8 × ul _ carrier _ id + 14 × 80 × 8 × 2 × RA type; wherein s_id is symbol identifier of a symbol of a used PRACH resource, t_id is a timeslot identifier of a slot of the used PRACH resource, f_id is a frequency division multiplexing, FDM, identifier of the used PRACH resource, ul_carrier_id is an uplink carrier identifier of the used PRACH resource, and an RA type value is an identifier of the random access resource pool or an identifier of the random access type.