By the method, the accuracy of a data transmission process are ensured, the privacy of the data is ensured, and the high normal working reliability of the server group is ensured.
The invention discloses a cloud computing method for a cloud computing server, and belongs to the technical field of computer networks. The method comprises that: 1) a server of a cloud computing server group and a client are registered in a middleware server respectively; 2) the middleware server finds a file currently operable for a user and the cloud computing server group currently available for the user; 3) the user selects a computing mode file to be uploaded, fragments the computing mode file and transmits the fragmented file to the middleware server; 4) the middleware server checks the computing mode file, requests the user to retransmit the computing mode file if the computing mode file has an error, and transmits the computing mode file to the cloud computing server group if the computing mode file is correct; 5) the cloud computing server group computes given data by utilizing the computing mode file, and stores a computing result in the server group; and 6) the middleware server maps the name of the computing result and the user. By the method, the accuracy of a data transmission process is ensured, the privacy of the data is ensured, and the high normal working reliability of the server group is ensured.