itstack-demo-netty-2-05本地启动失败

无法解析${netty.host}，最后发现是classes中没有application.yml文件，在该module的pom文件下build下新增
<resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>application.yml</include>
                </includes>
即可本地启动成功