Abstract:With the rapid development of information technology, the number of electronic products shows a great increment. Personal data resources are distributed in various devices and therefore efficient data sharing among devices becomes a problem. Given the fact that the existing methods can not meet the demand of efficient data sharing in this circumstance, this paper proposes a personal data resources sharing method based on service-oriented technology. It is an end-to-end method of sharing data that every end runs three basic modules, which are data web service module, service publication module and service discovery module. Compared with the existing data sharing scheme, it has advantages of avoiding additional hardware maintenance, high sharing efficiency in Local Area Network, supporting online access, no need to worry about the data leakage by third parties and a low system resource occupancy rate. The method is an effective solution in the data sharing environment to meet the challenges of frequent changes, information consistency maintenance, heterogeneous nodes and acceptable cost.