spring-boot-webscoket

SpringBoot读取properties（yml）文件中配置信息

Springboot读取YML配置文件

@Value

该注解作用的作用是将我们配置文件的属性读出来，有@Value(“${}”)和@Value(“#{}”)两种方式

① ${ property : default_value }
② #{ obj.property? :default_value }

引用

https://mp.weixin.qq.com/s?__biz=MzU3MDAzNDg1MA==&mid=2247494312&idx=2&sn=b3abfdb6b969b4630117087bc283c5d4&chksm=fcf73565cb80bc732fd91eddaa48026fe04f54a0c69e6aadd64438026ba36928813a8012160a&scene=178&cur_album_id=1532834475389288449#rd

https://docs.spring.io/spring-framework/docs/5.3.22/reference/html/web.html#websocket

springboot整合websocket后运行测试类报错：javax.websocket.server.ServerContainer not available

springboot项目添加websocket依赖后运行测试类报如下错误：

https://www.cnblogs.com/yourblog/p/10369713.html