1、增加websocket保活

sec-beidou/src/main/java/com/imdroid/beidou/controller/WebSocketServer.java

@@ -38,7 +38,7 @@ public class WebSocketServer {
 
     @OnMessage
     public void onMessage(String msg, Session session){
-        log.info("websocket: "+msg);
+        //log.info("websocket: "+msg);
     }
 
     @OnError

sec-beidou/src/main/resources/templates/page/cmd_line.html

@@ -157,13 +157,14 @@
 			layui.layer.alert("Open web socket failed!");
 		}
 		websocket.onclose = function (){
-			rxWin.append("websocket closed!\r\n");
+			rxWin.val("websocket closed!\r\n");
 			// 如果需要停止重复执行的定时任务
 			clearInterval(intervalId);
 		}
 		//接收信息
 		websocket.onmessage = function (event) {
-			rxWin.append(event.data + "\r\n");
+			console.log("event.data");
+			rxWin.val(rxWin.val()+event.data + "\r\n");
 			rxWin.scrollTop = rxWin.scrollHeight;
 		}