springboot基础环境
请参考springboot文档
maven依赖dependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-websocket/artifactId/dependency代码准备准备常量类
//webSocket相关配置//链接地址publicstaticStringWEBSOCKETPATHPERFIX="/ws-push";publicstaticStringWEBSOCKETPATH="/endpointWisely";//消息代理路径publicstaticStringWEBSOCKETBROADCASTPATH="/topic";//前端发送给服务端请求地址publicstaticfinalStringFORETOSERVERPATH="/wel
