http协议tcp/ip协议-阿里云

Http协议与TCP协议简单理解

　TCP协议对应于传输层，而HTTP协议对应于应用层，从本质上来说，二者没有可比性。Http协议是建立在TCP协议基础之上的，当浏览器需要从服务器获取网页数据的时候，会发出一次Http请求。Http会通过TCP建立起一个到服务器的连接通道，当本次请求需要的数据完毕后，Http会立即将TCP连接断开，...

http协议跟tcp协议的简单理解

在说明这两个协议之前，我们先简单说一下网络的分层。 1）应用层支持网络应用，应用协议仅仅是网络应用的一个组成部分，运行在不同主机上的进程则使用应用层协议进行通信。主要的协议有：http、ftp、telnet、smtp、pop3等。（2）传输层负责为信源和信宿提供应用程序进程...

Http协议与TCP协议简单理解

在C#编写代码，非常多时候会遇到Http协议或者TCP协议，这里做一个简单的理解。TCP协议相应于传输层，而HTTP协议相应于应用层。从本质上来说，二者没有可比性。 Http协议是建立在TCP协议基础之上的，当浏览器须要从server获取网页数据的时候。会发出一次Http请求。Http会通过TCP建...

使用http协议接入MQ的ak和sk是否与tcp方式相同

使用http协议接入MQ的ak和sk是否与使用tcp协议的方式相同，为什么我在使用http方式发送mq消息的时候会返会错误代码403，使用同一套配置信息发送tcp方式的消息却能正常发送。

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更新时间 2023-01-12 00:38:44

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