HTTP协议 · book

# 简介 ![](https://box.kancloud.cn/62c3d665ac5761fd76a698f748535fb4_2092x1720.png) ![](https://box.kancloud.cn/b941c39917b7bb23627c3c3d98ab5ec0_2068x190.png) # HTTP协议分层结构 ![](https://box.kancloud.cn/08a5890bca69cad96858c3036fd2974c_1908x1360.png) 可以通过抓包软件(wireshark)看每一层 ![](https://box.kancloud.cn/a9137d3e9397a0bce603a57f3c9d7b9f_1852x954.png) --- ![](https://box.kancloud.cn/be5c6d3d9f6de6c2b7fdfae4b451f190_1854x966.png) --- ![](https://box.kancloud.cn/d0f5e83bc6e04f1a714c0b23afb7670a_1914x832.png) --- ![](https://box.kancloud.cn/a192d80e465f25bf11322eaca6c48e11_1714x970.png) # 2个电脑如何通信 ![](https://box.kancloud.cn/ed31677be8cbb10a65c7b7cdfe66211f_2122x1226.png) ![](https://box.kancloud.cn/2f2342218b0c52b6d511a26fdcc754ec_1528x764.png) ![](https://box.kancloud.cn/7c944a5769300ce87da649fba67c1bac_2064x554.png) ![](https://box.kancloud.cn/3c35baae40b4f55dc29f151e4202bede_2056x388.png) windows电脑的配置 ![](https://box.kancloud.cn/2efa174d621621d2645de1420c507430_980x1022.png) ![](https://box.kancloud.cn/c7e746641ef0a60ec0992e15f5d730cb_2024x452.png) # 同一个网段内之间通信 ![](https://box.kancloud.cn/78319ea26c346f21bb4c3ffc79af1b7c_2104x1298.png) ![](https://box.kancloud.cn/9859b5209333091b07b1c320e21b52d8_2026x1166.png) # 不同网段内主机通信 ![](https://box.kancloud.cn/e3acb32d447cf1015d80a6ba1ec1d9a5_2080x1706.png) # HTTP协议工作原理 ![](https://box.kancloud.cn/5a0108b074637df7216fefed37ed3582_2036x592.png) # HTTP1和1.1区别 ![](https://box.kancloud.cn/a3996b126dd278588870fcf30c7ec870_2054x374.png) # HTTP协议请求方法 ![](https://box.kancloud.cn/635a5e7ad6af4668201d93fa461ed9f5_2086x844.png) # 状态码 ![](https://box.kancloud.cn/8a099d5734d7d7e7892d578e6686a720_2032x940.png) ![](https://box.kancloud.cn/c5fce5afb39b209f1e31b7952645514d_2034x794.png) # 请求首部 ![](https://box.kancloud.cn/291645a5c5a2f17eba82d03f525b4c46_2034x1352.png) # 响应首部 ![](https://box.kancloud.cn/d9c754fe01a1966c347fd89e3af0ca17_2050x570.png) # 报文实体首部含义 ![](https://box.kancloud.cn/54a33b6027c39950b39ce4360e1f42fe_2056x710.png)