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基于HTTP协议的多线程下载工具的实现
引用本文:李晶媛,韩慧莲.基于HTTP协议的多线程下载工具的实现[J].电脑开发与应用,2009,22(10):52-54,64.
作者姓名:李晶媛  韩慧莲
作者单位:中北大学仪器科学与动态测试教育部重点实验室,太原,030051
摘    要:分析了在网络环境中基于HTTP协议进行多线程下载和断点续传的原理和实现方法,给出了一个多线程下载工具的实现。该下载工具的设计基于VC++的多线程技术和CSocket编程,采用线程的创建和管理、各下载线程字节数分配等关键技术,实现了从Web服务器到客户端的多线程下载及断点续传。

关 键 词:HTTP  多线程下载  断点续传  CSocket

The Realization of Multi-thread Downloading Tool based on HTTP
Li Jingyuan et al.The Realization of Multi-thread Downloading Tool based on HTTP[J].Computer Development & Applications,2009,22(10):52-54,64.
Authors:Li Jingyuan
Abstract:This paper analyses the principle and implement method of multi-thread downloading and broken-point continuingly-transferring based on HTTP on Internet.The realization of a multi-thread downloading tool is proposed.This downloading tool is designed based on multi-thread technology and CSocket programming,and it adopts the key technology,such as creating and managing multi-thread,allocating size of each thread,etc.It achieves the multi-thread downloading and broken-point continuingly-transferring from Web se...
Keywords:HTTP  CSocket
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