HTTP協(xié)議優(yōu)化方法的研究與實(shí)現(xiàn)
發(fā)布時(shí)間：2018-09-11 16:52
【摘要】：近年來(lái),互聯(lián)網(wǎng)發(fā)生了巨大變化,HTTP協(xié)議已漸漸不能滿足人們的需求,基于此,HTTP協(xié)議最主要的優(yōu)化方法HTTP/2協(xié)議于2015年正式發(fā)布。由于HTTP/2協(xié)議相對(duì)于HTTP協(xié)議的優(yōu)化效果缺乏大量的前期驗(yàn)證,目前全球只有1.2%的網(wǎng)站宣布支持HTTP/2協(xié)議,在這種情況下,充分、可信的HTTP/2協(xié)議相對(duì)于HTTP協(xié)議優(yōu)化效果的評(píng)估與研究能夠?yàn)镠TTP/2協(xié)議更廣泛的應(yīng)用提供更多依據(jù)。本文對(duì)HTTP/2協(xié)議相對(duì)于HTTP協(xié)議的優(yōu)化效果進(jìn)行了較為全面的評(píng)估與研究,進(jìn)而針對(duì)特定場(chǎng)景提出了一種HTTP/2協(xié)議的優(yōu)化方法。首先,基于PC端瀏覽器訪問(wèn)網(wǎng)頁(yè)的使用場(chǎng)景提供了測(cè)試方案,并分別進(jìn)行了模擬環(huán)境下和真實(shí)環(huán)境下HTTP/2協(xié)議相對(duì)于HTTP協(xié)議優(yōu)化效果的評(píng)估與研究;其次,由于移動(dòng)端現(xiàn)階段使用HTTP/2協(xié)議的局限性,設(shè)計(jì)并實(shí)現(xiàn)了移動(dòng)端HTTP/2協(xié)議測(cè)試系統(tǒng),并針對(duì)移動(dòng)應(yīng)用使用場(chǎng)景進(jìn)行了模擬環(huán)境與真實(shí)環(huán)境下HTTP/2協(xié)議相對(duì)于HTTP協(xié)議優(yōu)化效果的評(píng)估與研究;最后,由于目前HTTP/2協(xié)議更多考慮的是PC端使用場(chǎng)景,本文分析了移動(dòng)端與PC端使用情況的不同,結(jié)合移動(dòng)端移動(dòng)應(yīng)用的資源獨(dú)占性,提出并實(shí)現(xiàn)了一種針對(duì)移動(dòng)應(yīng)用的HTTP/2協(xié)議的優(yōu)化方法HTTP/2-Advance,并通過(guò)實(shí)驗(yàn)驗(yàn)證了這種方法的優(yōu)越性。實(shí)驗(yàn)結(jié)果表明,HTTP協(xié)議的優(yōu)化方法HTTP/2協(xié)議在PC端和移動(dòng)端都有較好的優(yōu)化效果,且HTTP/2-Advance進(jìn)一步提高了 HTTP/2協(xié)議在移動(dòng)端的優(yōu)化效果。通過(guò)上述工作,本文不僅為PC端Web應(yīng)用開(kāi)發(fā)商提供了較為全面的HTTP/2協(xié)議相對(duì)于HTTP協(xié)議優(yōu)化效果的分析,同時(shí)也為移動(dòng)應(yīng)用開(kāi)發(fā)商提供了使用HTTP/2協(xié)議的新思路。
[Abstract]:In recent years, the Internet has undergone great changes and the HTTP protocol has gradually failed to meet the needs of people. Based on this, the HTTP/2 protocol, the most important optimization method of the HTTP protocol, was officially released in 2015. Because the optimization effect of HTTP/2 protocol compared with HTTP protocol lacks a lot of pre-verification, at present, only 1.2% of the websites in the world declare that they support HTTP/2 protocol. The evaluation and research on the optimization effect of trusted HTTP/2 protocol compared with HTTP protocol can provide more basis for the wider application of HTTP/2 protocol. In this paper, the optimization effect of HTTP/2 protocol compared with HTTP protocol is comprehensively evaluated and studied, and a method of optimizing HTTP/2 protocol is proposed for specific scenarios. Firstly, the usage scenario of accessing the web page based on PC browser provides a test scheme, and evaluates and studies the optimization effect of HTTP/2 protocol relative to HTTP protocol in simulation environment and real environment respectively. Because of the limitation of using HTTP/2 protocol in mobile terminal at present, the HTTP/2 protocol testing system of mobile terminal is designed and implemented. Finally, the paper evaluates and studies the optimization effect of HTTP/2 protocol compared with HTTP protocol in the simulation environment and real environment. Finally, because the current HTTP/2 protocol is more concerned with the use of PC scenarios, This paper analyzes the difference between mobile terminal and PC terminal, and proposes and implements an optimization method of HTTP/2 protocol for mobile application, HTTP/2-Advance, combined with the resource exclusivity of mobile application. The superiority of this method is verified by experiments. The experimental results show that the HTTP/2 protocol has better optimization effect on both PC and mobile end, and HTTP/2-Advance can further improve the optimization effect of HTTP/2 protocol in mobile terminal. Through the above work, this paper not only provides a more comprehensive analysis of the optimization effect of HTTP/2 protocol relative to HTTP protocol, but also provides a new way for mobile application developers to use HTTP/2 protocol.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：TP311.52
本文編號(hào)：2237277
[Abstract]:In recent years, the Internet has undergone great changes and the HTTP protocol has gradually failed to meet the needs of people. Based on this, the HTTP/2 protocol, the most important optimization method of the HTTP protocol, was officially released in 2015. Because the optimization effect of HTTP/2 protocol compared with HTTP protocol lacks a lot of pre-verification, at present, only 1.2% of the websites in the world declare that they support HTTP/2 protocol. The evaluation and research on the optimization effect of trusted HTTP/2 protocol compared with HTTP protocol can provide more basis for the wider application of HTTP/2 protocol. In this paper, the optimization effect of HTTP/2 protocol compared with HTTP protocol is comprehensively evaluated and studied, and a method of optimizing HTTP/2 protocol is proposed for specific scenarios. Firstly, the usage scenario of accessing the web page based on PC browser provides a test scheme, and evaluates and studies the optimization effect of HTTP/2 protocol relative to HTTP protocol in simulation environment and real environment respectively. Because of the limitation of using HTTP/2 protocol in mobile terminal at present, the HTTP/2 protocol testing system of mobile terminal is designed and implemented. Finally, the paper evaluates and studies the optimization effect of HTTP/2 protocol compared with HTTP protocol in the simulation environment and real environment. Finally, because the current HTTP/2 protocol is more concerned with the use of PC scenarios, This paper analyzes the difference between mobile terminal and PC terminal, and proposes and implements an optimization method of HTTP/2 protocol for mobile application, HTTP/2-Advance, combined with the resource exclusivity of mobile application. The superiority of this method is verified by experiments. The experimental results show that the HTTP/2 protocol has better optimization effect on both PC and mobile end, and HTTP/2-Advance can further improve the optimization effect of HTTP/2 protocol in mobile terminal. Through the above work, this paper not only provides a more comprehensive analysis of the optimization effect of HTTP/2 protocol relative to HTTP protocol, but also provides a new way for mobile application developers to use HTTP/2 protocol.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：TP311.52
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