苍穹外卖--WebSocket-服务器与客户端双向通讯

sky-server/pom.xml

@@ -117,6 +117,11 @@
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-ooxml</artifactId>
         </dependency>
+        <!--WebSocket依赖：客户端&服务端双向通讯-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-websocket</artifactId>
+        </dependency>
     </dependencies>
 
     <build>