Method for file real-time monitoring and intelligent backup

The invention provides a method for real-time monitoring and intelligent backup of file operation. The method implementing device consists of a file real-time monitoring module, an information real-time reading module, an information real-time processing module and a file intelligent backup module. Each module has the following function: the file real-time monitoring module is used for monitoringuser operation on the specified file and can acquire all user operation information on the file under multiple specified directories; the information real-time reading module is used for reading the file operation information acquired from the file monitoring module, and notifying the information real-time processing module to process the file operation information; the information real-time processing module is used for processing the file operation information and notifying the file intelligent backup module to perform file backup operation; and the file intelligent backup module is used for performing backup on the file, wherein the backup mode can select real-time backup or perform intellectualized backup according to the file operation frequency. The four modules execute the functions concurrently. The method can timely and accurately record the user operation information on the file under the monitoring directory and perform real-time or intelligent backup, and provides support for continuous data protection of the file.