diff --git a/springboot-backend/src/main/java/com/admin/common/utils/WebSocketServer.java b/springboot-backend/src/main/java/com/admin/common/utils/WebSocketServer.java
index 01d2367..703d153 100644
--- a/springboot-backend/src/main/java/com/admin/common/utils/WebSocketServer.java
+++ b/springboot-backend/src/main/java/com/admin/common/utils/WebSocketServer.java
@@ -272,19 +272,6 @@ public class WebSocketServer extends TextWebSocketHandler {
 
 
     public static GostDto send_msg(Long node_id, Object msg, String type) {
-        return send_msg(node_id, msg, type, 10); // 默认10秒超时
-    }
-
-    /**
-     * 发送消息到指定节点（支持自定义超时时间）
-     * 
-     * @param node_id 节点ID
-     * @param msg 消息内容
-     * @param type 消息类型
-     * @param timeoutSeconds 超时时间（秒）
-     * @return 响应结果
-     */
-    public static GostDto send_msg(Long node_id, Object msg, String type, int timeoutSeconds) {
         WebSocketSession nodeSession = nodeSessions.get(node_id);
 
         if (nodeSession == null) {
@@ -314,7 +301,7 @@ public class WebSocketServer extends TextWebSocketHandler {
             data.put("data", msg);
             data.put("requestId", requestId);
             sendToUser(nodeSession, data.toJSONString());
-            GostDto result = future.get(timeoutSeconds, TimeUnit.SECONDS);
+            GostDto result = future.get(10, TimeUnit.SECONDS);
             return result;
             
         } catch (Exception e) {
diff --git a/springboot-backend/src/main/java/com/admin/controller/FlowController.java b/springboot-backend/src/main/java/com/admin/controller/FlowController.java
index facde58..8354c1b 100644
--- a/springboot-backend/src/main/java/com/admin/controller/FlowController.java
+++ b/springboot-backend/src/main/java/com/admin/controller/FlowController.java
@@ -91,13 +91,13 @@ public class FlowController extends BaseController {
         if (!Objects.equals(userTunnelId, DEFAULT_USER_TUNNEL_ID)) {
             userTunnel = userTunnelService.getById(userTunnelId);
         }
-
+        System.out.println(flowDataList);
         // 4. 处理流量倍率
         List<FlowDto> validFlowData = flowDataList;
         if (forward != null) {
             validFlowData = filterFlowData(flowDataList, forward.getTunnelId());
         }
-
+        System.out.println(validFlowData);
 
 
 
diff --git a/springboot-backend/src/main/java/com/admin/service/impl/TunnelServiceImpl.java b/springboot-backend/src/main/java/com/admin/service/impl/TunnelServiceImpl.java
index 575a243..8ba3d93 100644
--- a/springboot-backend/src/main/java/com/admin/service/impl/TunnelServiceImpl.java
+++ b/springboot-backend/src/main/java/com/admin/service/impl/TunnelServiceImpl.java
@@ -853,29 +853,18 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
                 nodeService.updateById(node);
                 
                 result.setSuccess(false);
-                result.setMessage(String.format("节点 %s 实际已离线（WebSocket连接断开），已更新节点状态。请重新启动节点或检查网络连接", node.getName()));
+                result.setMessage("节点WebSocket连接已断开，请检查节点是否正常运行");
                 result.setAverageTime(-1.0);
                 result.setPacketLoss(100.0);
                 return result;
             }
 
             // 如果连接正常，执行标准的ping诊断
-            DiagnosisResult pingResult = performPingDiagnosis(node, targetIp, description);
-            
-            // 如果ping失败，添加更详细的错误信息
-            if (!pingResult.isSuccess() && pingResult.getMessage() != null) {
-                if (pingResult.getMessage().contains("等待响应超时")) {
-                    pingResult.setMessage(String.format("节点 %s 响应超时，可能网络延迟较高或负载过重", node.getName()));
-                } else if (pingResult.getMessage().contains("节点无响应")) {
-                    pingResult.setMessage(String.format("节点 %s 无响应，请检查节点状态", node.getName()));
-                }
-            }
-            
-            return pingResult;
+            return performPingDiagnosis(node, targetIp, description);
 
         } catch (Exception e) {
             result.setSuccess(false);
-            result.setMessage(String.format("诊断节点 %s 时发生异常: %s", node.getName(), e.getMessage()));
+            result.setMessage("连接检查异常: " + e.getMessage());
             result.setAverageTime(-1.0);
             result.setPacketLoss(100.0);
             return result;
@@ -895,7 +884,7 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
             testData.put("ip", "127.0.0.1");
             testData.put("count", 1);
 
-            GostDto testResult = WebSocketServer.send_msg(nodeId, testData, "Ping", 3);
+            GostDto testResult = WebSocketServer.send_msg(nodeId, testData, "Ping");
             
             // 如果能收到任何响应（不管是成功还是失败），说明WebSocket连接正常
             return testResult != null && 
diff --git a/vue-frontend/src/views/node.vue b/vue-frontend/src/views/node.vue
index a6aead0..eb7da20 100644
--- a/vue-frontend/src/views/node.vue
+++ b/vue-frontend/src/views/node.vue
@@ -118,7 +118,7 @@
             :loading="node.copyLoading"
             plain
           >
-            复制命令
+            复制
           </el-button>
 
           <el-button