File management method and apparatus

The invention provides a file management method and apparatus. The method comprises the following steps of obtaining filer header information of a file carrying a target keyword and located in a storage region, and according to the file header information, obtaining a file type; according to a content feature corresponding to the file type, determining a target storage region parameter corresponding to the file; according to an obtained file size, determining a search range value of the storage region; and according to the target storage region parameter, obtaining the file in a space with thestorage region of the search range value. The technical scheme provides a collecting and matching method for scattered files in data recovery, so that the current situation of poor scattered file recovery integrity effect of current file recovery software after destruction of file indexes is avoided. 本发明提供种文件管理方法及装置，上述方法包括以下步骤：获取携带目标关键字且位于存储区域内文件的文件头信息并根据所述文件头信息，获得文件类型；根据所述文件类型对应的内容特征，确定与所述文件对应的目标存储区域参数；根据获取的文件大小，确定存储区域的