Data processing method and device, storage medium and program product

The embodiment of the invention provides a data processing method and device, a storage medium and a program product, and the method comprises the steps: displaying a search page which supports a propagation path of search file content, receiving search information input through the search page, responding to a search request corresponding to the search information, and transmitting the search information to a server; searching depending on a file security protection database according to the search information to match the hit target file content, and obtaining the propagation path of the target file content, the file security protection database being used for maintaining the propagation path related to at least one pre-specified file needing to be subjected to security protection, and the file security protection database being used for maintaining the propagation path related to the at least one file needing to be subjected to security protection; and displaying a propagation path of the target file conte