文件夹传输算法研究

The research of folder transfer arithmetic

介绍了FTP协议工作的基本原理及其在C/S模式下的应用。列出了Delphi中FTP客户端控件支持的基本API函数,简单地说明了客户端界面选择的组件。将文件夹传输算法分成基本思路,数据结构设计,算法描述等三个部分阐述,并分析了算法的时间和空间复杂度。最后介绍了系统的应用前景。

In this article. The basic principle of FTP works and its application of C/S mode. Was intrbduced the basic API functions that are supported by the FTP client component were listed, simply illnstrating the components chosen to compose the user interface of the client. Folder transfer arithmetic was divided into three parts to interpret： the fundamental idea, the design of data structure, the description of arithmetic, then the time and space complexity of these arithmetic was analyzed. At last, the prospect of application was described.