FAT32文件系统U盘数据恢复原理研究  

Research on Data Recovery Principle of U Disk in FAT32 File System

作　　者：林嵩凯 Lin Songkai(Fujian Post and Telecommunications School, Fuzhou Fujian 350008, China)

机构地区：[1]福建省邮电学校

出　　处：《信息与电脑》2019年第14期143-144,151,共3页Information & Computer

摘　　要：随着社会经济的进步和数字化技术的发展,人们对电子数据的依赖程度越来越高。U盘作为存储设备,为人们带来方便的同时,易造成因误操作而导致数据丢失的问题。因此,研究U盘数据恢复技术至关重要。绝大多数U盘的分区格式采用FAT32。基于此,针对FAT32文件系统,通过两个具体文件的数据定位与删除找回的方式,研究U盘数据恢复原理。With the development of social economy and digital technology, people rely more and more on electronic data. As a storage device, U-disk brings convenience to people, but at the same time, it is easy to cause the problem of data loss caused by misoperation. Therefore, the research of U disk data recovery technology is very important. Most U disks are partitioned in FAT32 format. Based on this, for FAT32 file system, through the way of data location and deletion of two specific files, the data recovery principle of U disk is studied.

关 键 词：FAT32 文件定位 数据恢复 

分 类 号：TP309.3[自动化与计算机技术—计算机系统结构]