# Java EE 企业应用系统设计 HTTP 请求处理编程 王晓东 wangxiaodong@ouc.edu.cn 中国海洋大学 November 17, 2018  ![Image](/uploads/documents/e/ 的工作模式，掌握 HTTP 协议的特点以及 HTTP 请求中包含哪些信息。 2. 理解 Java HTTP 请求对象的类型及其生命周期，掌握请求对象的功能，学习部分请求对象方法的用法。 HTTP 请求内容 ## 大纲 HTTP 请求内容 Java EE 请求对象 HTTP 请求内容 ## 接下来… HTTP 请求内容 Java EE 请求对象 ## Web 工作模式 Web 通常使用请求—响应模式。 客户端（浏览器）向服务器发出 HTTP 请求，在 HTTP 请求中包含传递到服务器的数据； Web 服务器接收到请求，对请求进行处理。 Web 服务器使用 HTTP 向客户端发送响应。 客户端接收到响应后，进行显示或页面跳转。 ## HTTP 请求中包含的信息 HTTP 请求中包含的信息包括两部分：请求头和请求体。 ## ✿ 请求头 GET /articles/news/today.jsp HTTP/1.1

## Cookie, Session 与HTTP请求 杨亮  ## Web基本流程 请求页面 对应文件 获取数据 PC Mobile HTTP 请求 html css javascript 服务器 (Apache) JavaScript 页面行为 html css javascript 后端脚本 (PHP) (JSP) (ASP) 数据库 (MySQL) (Oracle) (Access) 接受请求 获取数据 处理数据 拼接页面 组织数据 管理数据 ## 信息存在哪里？ 公交卡   http://www.  Cookie

## +24 ## Creating a Sender/Receiver HTTP Server ## DIETMAR KÜHL 20 24 September 15 - 20 ## Objective • Create a basic HTTP server. • Allow a single-threaded server handling multiple clients. • std::execution (sender/receiver): http://wg21.link/p2300 • https://github.com/NVIDIA/stdexec.git • https://github.com/beman-project/execution26 • Sender/receiver networking: http://wg21.link/p2762 • Implementation: Implementation: https://github.com/beman-project/net29 •Async scope: http://wg21.link/p3149 TechAtBloomberg.com

# Apache HTTP Server Documentation Version 2.0  Apache Software Foundation February 3, 2014 ## About The PDF Documentation compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 This version of the Apache HTTP Server Documentation is converted from XML source files to L $ version of the documentation on the Apache HTTP Server website at http://httpd.apache.org/docs/2.0/ The Apache HTTP Server Documentation is maintained by the Apache HTTP Server Documentation Project. More information

# Apache HTTP Server Documentation Version 2.2  Apache Software Foundation January 15, 2017 ## About The PDF Documentation compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 This version of the Apache HTTP Server Documentation is converted from XML source files to L $ version of the documentation on the Apache HTTP Server website at http://httpd.apache.org/docs/2.2/ The Apache HTTP Server Documentation is maintained by the Apache HTTP Server Documentation Project. More information

Apache HTTP Server Documentation Version 2.4 Apache Software Foundation October 3, 2017 ## About The PDF Documentation Licensed to the Apache Software Foundation (ASF) under one or more contributor compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 This version of the Apache HTTP Server Documentation is converted from XML source files to L $ version of the documentation on the Apache HTTP Server website at http://httpd.apache.org/docs/2.4/ The Apache HTTP Server Documentation is maintained by the Apache HTTP Server Documentation Project. More information

# Apache HTTP Server Documentation Version 2.4  Apache Software Foundation March 13, 2014 ## About The PDF Documentation compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 This version of the Apache HTTP Server Documentation is converted from XML source files to L $ version of the documentation on the Apache HTTP Server website at http://httpd.apache.org/docs/2.4/ The Apache HTTP Server Documentation is maintained by the Apache HTTP Server Documentation Project. More information

Apache HTTP Server Documentation Version 2.4 Apache Software Foundation March 21, 2018 ## About The PDF Documentation Licensed to the Apache Software Foundation (ASF) under one or more contributor license compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 This version of the Apache HTTP Server Documentation is converted from XML source files to L $ version of the documentation on the Apache HTTP Server website at http://httpd.apache.org/docs/2.4/ The Apache HTTP Server Documentation is maintained by the Apache HTTP Server Documentation Project. More information

# Apache HTTP Server Documentation Version 2.4  Apache Software Foundation February 3, 2014 ## About The PDF Documentation compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 This version of the Apache HTTP Server Documentation is converted from XML source files to L $ version of the documentation on the Apache HTTP Server website at http://httpd.apache.org/docs/2.4/ The Apache HTTP Server Documentation is maintained by the Apache HTTP Server Documentation Project. More information

# 06.HTTP & AJAX # 19 décembre 2023 ## Développement web il3 HTTP & AJAX HE-Arc (DGR) 2022 ## HyperText Transfer Protocol • Protocole application : invention www en 1990 (v0.9) - Connexion Connexion, GET, réponse, fermeture • HTTP 1.0 (1996) - Entêtes de requête (Host, Referer, User-Agent, ...) et réponse (Content-Type, Set-Cookie, Location, ...) • HTTP 1.1 (1997) - Nouveaux entêtes (Keep-alive obligatoire • HTTP 2.0 $ ^{1} $ (2015) - Binaire, multiplexage connexions, compression entêtes, push, ... – Supporté par presque tous $ ^{2} $ les navigateurs, une majorité de serveurs • HTTP 3.0 $ ^{3}