Transaction data rechecking method and device and server

The embodiment of the invention provides a transaction data rechecking method and device and a server, and the method comprises the steps: configuring a plurality of rechecking rules which can be suitable for different business scenes in advance according to various transaction features of transaction data, and constructing a preset rechecking rule set; when any kind of transaction data is rechecked, a corresponding target rechecking rule can be matched from a preset rechecking rule set according to the transaction characteristics of the transaction data; furthermore, the transaction data canbe subjected to targeted review processing quickly and accurately according to the target review rule. Therefore, the burden caused by respectively writing corresponding review logic and related codeexecution files for review processing of transaction data of different business scenes is avoided. The technical problems that in an existing transaction data rechecking method, the applicable transaction data business scene r