...

src/main/java/cn/com/qmth/examcloud/ws/api/provider/FileAnswerWebsocketCloudServiceProvider.java

@@ -0,0 +1,15 @@
+package cn.com.qmth.examcloud.ws.api.provider;
+
+import cn.com.qmth.examcloud.ws.api.WebsocketCloudService;
+import cn.com.qmth.examcloud.ws.api.request.SendMessageReq;
+
+public class FileAnswerWebsocketCloudServiceProvider implements WebsocketCloudService {
+
+	private static final long serialVersionUID = 2641305786744729923L;
+
+	@Override
+	public void sendMessage(SendMessageReq sendMessageReq) throws Exception {
+
+	}
+
+}

src/main/java/cn/com/qmth/examcloud/ws/api/provider/WebsocketCloudServiceProvider.java

@@ -0,0 +1,15 @@
+package cn.com.qmth.examcloud.ws.api.provider;
+
+import cn.com.qmth.examcloud.ws.api.WebsocketCloudService;
+import cn.com.qmth.examcloud.ws.api.request.SendMessageReq;
+
+public class WebsocketCloudServiceProvider implements WebsocketCloudService {
+
+	private static final long serialVersionUID = -2304725709709513980L;
+
+	@Override
+	public void sendMessage(SendMessageReq sendMessageReq) throws Exception {
+
+	}
+
+}