Data processing method based on distributed file system and server

The invention provides a data processing method based on a distributed file system and a server. The method includes the steps that file processing commands for indicating data needing processing are received, attribute caches of the data indicated by the file processing commands are queried, whether attribute caches of data copies corresponding to the data are the same as the queried attribute caches or not is judged, if yes, operation indicated by the file processing commands is executed on the data copies to generate a first operation result, and the first operation result is sent to a first client. Due to the fact that the attribute caches of the data and the data copies corresponding to the data are prestored, the number of the times that the first client has access to the server through a network and then processes data, including files or contents, in a second client through a network between the server and the second client is reduced, and the technical problem that in the distributed file system, data processing performance is greatly affected by network conditions is solved.