Service processing method and service processing method

The invention discloses a service processing method and a service processing method, wherein a routing node selects modules corresponding to service processing steps as candidate modules from a preset module database; because some of the service processing steps of different service types are the same, modularization processing can be carried out on the service processing steps, that is, the same function modules can be repeatedly utilized during the processing processes of the plurality of service types; hence, the routing node has modularization characteristics on the service processing steps, and each of the processing steps is finished by the corresponding module; for new service types, the routing node only needs to select modules corresponding to the service processing steps of the new service types from the preset module database, and processing for the new service types can be finished by the path composed of the selected candidate modules; hence, the service processing method and the service processing method disclosed by the invention are capable of solving the problem of processing more service types by the routing node.