DATA STORAGE AND SERVICE PROCESSING METHOD AND DEVICE

• Main Author: YU, Lingguang
• Format: Patent
• Language: Chinese; English; French
• Published: 13.07.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

A data storage and service processing method and device. The method comprises: during data storage, with regard to each user, acquiring data of the user, splitting the data of the user into a plurality of data sets, and respectively storing the plurality of data sets in at least two servers; when executing service processing based on the stored data, a server receiving a service processing request carrying a user identifier and a data identifier of data required by a service; determining, in locally saved data corresponding to the user identifier, whether there is data corresponding to the data identifier; if so, acquiring locally saved data corresponding to the data identifier, and executing the service according to the acquired data; and if not, acquiring the data corresponding to the data identifier from other servers, and executing the service according to the acquired data. By means of the method, even though a certain server has failed, a user can still execute a service by means of data stored in other