Data inspection method and system

The invention relates to the technical field of information, and particularly discloses a data inspection method and system, and the method comprises the steps: S10, obtaining storage information; step S20, searching a database according to the flow direction information in the storage information to obtain manuscript information corresponding to the flow direction information; a plurality of pieces of manuscript information corresponding to different flow direction information are stored in the database; step S30, comparing invariable fields in the manuscript information with invariable fields in the warehousing information to obtain a comparison result; step S40, when the comparison result is inconsistent, generating to-do difference information according to invariable fields in the manuscript information and the warehousing information; and S50, updating the manuscript information according to the difference information to be handled. 本发明涉及信息技术领域，具体公开了一种数据检验方法及系统，其中方法包括：步骤S10，获取入库信息；步骤S20，根据入库信息中的流向信息查找数据库