Reconciliation service processing method and device

The invention discloses an account checking service processing method and device, and relates to the technical field of data processing. A specific embodiment of the method comprises the following steps: acquiring fragment information by a main node, and creating a plurality of fragments according to the fragment information; analyzing the reconciliation file to obtain a plurality of reconciliation records, and importing each reconciliation record into the corresponding fragment; creating account checking sub-tasks corresponding to the fragments; wherein the state information of each reconciliation sub-task represents that the reconciliation sub-task is not started; acquiring state information of each account checking sub-task at a preset interval; according to the state information of the reconciliation sub-task, determining whether a reconciliation main task corresponding to the reconciliation file meets an end condition; and in response to the condition that the account checking main task meets an end cond