websocket依赖上传

pom.xml

@@ -32,7 +32,12 @@
 			<version>3.8.1</version>
 			<scope>test</scope>
 		</dependency>
-
+		<dependency>
+		    <groupId>javax.websocket</groupId>
+		    <artifactId>javax.websocket-api</artifactId>
+		    <version>1.1</version>
+		    <scope>provided</scope>
+		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>