基于python的文件销毁工具设计与实现.docx

目 录

摘 要 ....................................................................................................................3

Abstract ..................................................................................................................4

第 1 章 绪论 ..........................................................................................................5

1.1 开发背景 .................................................................................................5

1.2 研究现状 .................................................................................................5

1.3 研究方法 .................................................................................................6

1.4 Python 技术..............................................................................................6

1.5 递归算法 ..................................................................................................8

2.3 基础功能实现 ........................................................................................10

2.4 设计的原则 ............................................................................................10

第 3 章 系统设计 ................................................................................................11

3.1 文件销毁的目标 ...................................................................................11

3.2 文件销毁模块设计 ...............................................................................11

第 4 章 系统实现 ..............................................................................................13

4.1 基本任务 ...............................................................................................13

4.2 系统主要功能得实现 ...........................................................................13

4.2.1 文件销毁系统首页实现 ...........................................................13

4.2.2 用户列表页面 ..........................................................................13

5.4 测试结果 ...............................................................................................16

结论 ......................................................................................................................17

致谢 ......................................................................................................................18

参考文献 ..............................................................................................................19

摘 要

在信息技术的不断发展下，电子文件的数量也在不断的增加，人们在网络上

会进行丰富的信息交流，而且随着办公自动化的进程推进也有着越来越多的文件

在网络上实现了很好的传递工作。而在网络化的电子文件传输所提供的便利之下，

如何对繁杂的电子文件进行安全有序的内容管理，以及对于电子文件的安全检查

关键词：电子文件、文件销毁工具、Python；

Abstract

With the continuous development of information technology, the number of

electronic documents is also increasing. People will exchange rich information on the

network, and with the advancement of office automation, more and more documents

have achieved good transmission on the network. Under the convenience provided by

the networked electronic document transmission, how to manage the content of

complex electronic documents safely and orderly, as well as the security inspection

and protection of electronic documents, have become the key problems that must be

solved in the archives work. The destruction of some unnecessary documents has not

been paid attention to in the current era. If this point is ignored for a long time, it will

Key words: electronic file, file destruction tool, Python