摘要： WebSocket握手协议1、客户端握手请求（注意：键值之间有一个空格,行间有换行符号0x13x10或者说\r\n）GET /WebSocket/LiveVideo HTTP/1.1Upgrade: WebSocketConnection: UpgradeHost: localhost:8080 (客户端请求主机)Origin: http://127.0.0.1 (来源网页地址)Sec-WebSocket-Key1: 23 asdfJKj,asdjkSec_WebSocket-Key2: wewerw234 jij9980x13x10 + 8个字节Sec_WebSocket-Key3值，没有键 阅读全文