The invention discloses a quick data
traceability method and
system based on multi-source log analysis, and relates to a
data processing system or method specially suitable for administrative, commercial, financial, management, supervision or prediction.The method comprises the steps that firstly, the
system responds to a service instruction to generate a transaction
receipt containing a unique serial number and service attribute parameters; and establishing an association relationship between the two records and generating a to-be-confirmed
record and a
timestamp. And sending a service message containing the service attribute parameters to a receiving end. When an ownership right reverse search request of a receiving end is received, the system calculates an
effective time interval based on
current time and a preset time
delay threshold value, and screens out a target to-be-confirmed
record which is matched with a service attribute parameter and generates a
timestamp in the interval. And finally, extracting the unique serial number from the target
record, generating a confirmation
receipt and sending the confirmation
receipt to a receiving
end system. The method is used for reducing the calculation overhead and
false alarm rate of accurately positioning specific abnormal transactions in massive logs by a system, and improving the confidence and timeliness of an automatic
traceability result.