Merge pull request #10 from Sagit-chu/opencode/silent-falcon

优化拖拽排序顺滑度

springboot-backend/src/main/java/com/admin/service/impl/TunnelServiceImpl.java

@@ -117,6 +117,19 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
         long currentTime = System.currentTimeMillis();
         tunnel.setCreatedTime(currentTime);
         tunnel.setUpdatedTime(currentTime);
+
+        // When tunnels are ordered via `inx`, new tunnels should be appended.
+        // Only apply this when an order already exists (max `inx` > 0) to avoid
+        // changing behavior for deployments still relying on local ordering.
+        Tunnel lastByInx = this.getOne(new QueryWrapper<Tunnel>()
+                .select("inx")
+                .orderByDesc("inx")
+                .orderByDesc("id")
+                .last("LIMIT 1"));
+        Integer maxInx = lastByInx == null ? null : lastByInx.getInx();
+        if (maxInx != null && maxInx > 0) {
+            tunnel.setInx(maxInx + 1);
+        }
         if (StringUtils.isEmpty(tunnel.getInIp())){
             java.util.LinkedHashSet<String> inIps = new java.util.LinkedHashSet<>();
             for (ChainTunnel chainTunnel : tunnelDto.getInNodeId()) {

vite-frontend/src/pages/dashboard.tsx

@@ -741,31 +741,45 @@ export default function DashboardPage() {
                            tickLine={false}
                            axisLine={{ stroke: '#e5e7eb', strokeWidth: 1 }}
                          />
-                         <YAxis 
-                           tick={{ fontSize: 12 }}
-                           tickLine={false}
-                           axisLine={{ stroke: '#e5e7eb', strokeWidth: 1 }}
-                           tickFormatter={(value) => {
-                             if (value === 0) return '0';
-                             if (value < 1024) return `${value}B`;
-                             if (value < 1024 * 1024) return `${(value / 1024).toFixed(1)}K`;
-                             if (value < 1024 * 1024 * 1024) return `${(value / (1024 * 1024)).toFixed(1)}M`;
-                             return `${(value / (1024 * 1024 * 1024)).toFixed(1)}G`;
-                           }}
-                         />
-                         <Tooltip 
-                           content={({ active, payload, label }) => {
-                             if (active && payload && payload.length) {
-                               return (
-                                 <div className="bg-white dark:bg-default-100 border border-default-200 rounded-lg shadow-lg p-3">
-                                   <p className="font-medium text-foreground">{`时间: ${label}`}</p>
-                                   <p className="text-primary">
-                                     {`流量: ${formatFlow(payload[0]?.value as number || 0)}`}
-                                   </p>
-                                 </div>
-                               );
-                             }
-                             return null;
+                          <YAxis 
+                            tick={{ fontSize: 12 }}
+                            tickLine={false}
+                            axisLine={{ stroke: '#e5e7eb', strokeWidth: 1 }}
+                            tickFormatter={(value: number | string) => {
+                              const v = typeof value === 'number' ? value : Number(value);
+                              if (!Number.isFinite(v)) return String(value);
+                              if (v === 0) return '0';
+                              if (v < 1024) return `${v}B`;
+                              if (v < 1024 * 1024) return `${(v / 1024).toFixed(1)}K`;
+                              if (v < 1024 * 1024 * 1024) return `${(v / (1024 * 1024)).toFixed(1)}M`;
+                              return `${(v / (1024 * 1024 * 1024)).toFixed(1)}G`;
+                            }}
+                          />
+                          <Tooltip 
+                            content={({
+                              active,
+                              payload,
+                              label,
+                            }: {
+                              active?: boolean;
+                              payload?: Array<{ value?: number | string }>;
+                              label?: string | number;
+                            }) => {
+                              if (active && payload && payload.length) {
+                                const firstValue = payload[0]?.value;
+                                const numericValue = typeof firstValue === 'number' ? firstValue : Number(firstValue);
+                                const flowValue = Number.isFinite(numericValue) ? numericValue : 0;
+
+                                return (
+                                  <div className="bg-white dark:bg-default-100 border border-default-200 rounded-lg shadow-lg p-3">
+                                    <p className="font-medium text-foreground">{`时间: ${label ?? ''}`}</p>
+                                    <p className="text-primary">
+                                      {`流量: ${formatFlow(flowValue)}`}
+                                    </p>
+                                  </div>
+                                );
+                              }
+                              return null;
                            }}
                          />
                          <Line
@@ -983,4 +997,4 @@ export default function DashboardPage() {
       </div>
           
   );
-} 
+} 

vite-frontend/src/pages/forward.tsx

@@ -1,4 +1,4 @@
-import { useState, useEffect } from "react";
+import { useState, useEffect, useMemo } from "react";
 import { Card, CardBody, CardHeader } from "@heroui/card";
 import { Button } from "@heroui/button";
 import { Input } from "@heroui/input";
@@ -15,7 +15,8 @@ import {
   DndContext,
   closestCenter,
   KeyboardSensor,
-  PointerSensor,
+  MouseSensor,
+  TouchSensor,
   useSensor,
   useSensors,
   DragEndEvent,
@@ -353,8 +354,6 @@ export default function ForwardPage() {
     const userMap = new Map<string, UserGroup>();
     
     // 获取排序后的转发列表
-    const sortedForwards = getSortedForwards();
-    
     sortedForwards.forEach(forward => {
       const userKey = forward.userId ? forward.userId.toString() : 'unknown';
       const userName = forward.userName || '未知用户';
@@ -855,7 +854,7 @@ export default function ForwardPage() {
         );
       } else {
         // 直接显示模式下，过滤指定隧道的转发
-        forwardsToExport = getSortedForwards().filter(forward => forward.tunnelId === selectedTunnelForExport);
+        forwardsToExport = sortedForwards.filter(forward => forward.tunnelId === selectedTunnelForExport);
       }
       
       if (forwardsToExport.length === 0) {
@@ -1102,64 +1101,80 @@ export default function ForwardPage() {
 
   // 传感器配置 - 使用默认配置避免错误
   const sensors = useSensors(
-    useSensor(PointerSensor),
+    useSensor(MouseSensor, {
+      activationConstraint: {
+        distance: 8,
+      },
+    }),
+    useSensor(TouchSensor, {
+      activationConstraint: {
+        delay: 250,
+        tolerance: 8,
+      },
+    }),
     useSensor(KeyboardSensor, {
       coordinateGetter: sortableKeyboardCoordinates,
     })
   );
 
+  const tokenUserId = JwtUtil.getUserIdFromToken();
+
   // 根据排序顺序获取转发列表
-  const getSortedForwards = (): Forward[] => {
+  const sortedForwards = useMemo((): Forward[] => {
     // 确保 forwards 数组存在且有效
     if (!forwards || forwards.length === 0) {
       return [];
     }
-    
+
     // 在平铺模式下，只显示当前用户的转发
     let filteredForwards = forwards;
     if (viewMode === 'direct') {
-      const currentUserId = JwtUtil.getUserIdFromToken();
-      if (currentUserId !== null) {
-        filteredForwards = forwards.filter(forward => forward.userId === currentUserId);
+      if (tokenUserId !== null) {
+        filteredForwards = forwards.filter(forward => forward.userId === tokenUserId);
       }
     }
-    
+
     // 确保过滤后的转发列表有效
     if (!filteredForwards || filteredForwards.length === 0) {
       return [];
     }
-    
+
     // 优先使用数据库中的 inx 字段进行排序
-    const sortedForwards = [...filteredForwards].sort((a, b) => {
+    const sortedByDb = [...filteredForwards].sort((a, b) => {
       const aInx = a.inx ?? 0;
       const bInx = b.inx ?? 0;
       return aInx - bInx;
     });
-    
+
     // 如果数据库中没有排序信息，则使用本地存储的顺序
-    if (forwardOrder && forwardOrder.length > 0 && sortedForwards.every(f => f.inx === undefined || f.inx === 0)) {
+    if (forwardOrder && forwardOrder.length > 0 && sortedByDb.every(f => f.inx === undefined || f.inx === 0)) {
       const forwardMap = new Map(filteredForwards.map(f => [f.id, f]));
       const localSortedForwards: Forward[] = [];
-      
+
       forwardOrder.forEach(id => {
         const forward = forwardMap.get(id);
         if (forward) {
           localSortedForwards.push(forward);
         }
       });
-      
+
       // 添加不在排序列表中的转发（新添加的）
       filteredForwards.forEach(forward => {
         if (!forwardOrder.includes(forward.id)) {
           localSortedForwards.push(forward);
         }
       });
-      
+
       return localSortedForwards;
     }
-    
-    return sortedForwards;
-  };
+
+    return sortedByDb;
+  }, [forwards, forwardOrder, viewMode, tokenUserId]);
+
+  const sortableForwardIds = useMemo(
+    () => sortedForwards.map(f => f.id).filter(id => id > 0),
+    [sortedForwards]
+  );
 
   // 可拖拽的转发卡片组件
   const SortableForwardCard = ({ forward }: { forward: Forward }) => {
@@ -1179,8 +1194,9 @@ export default function ForwardPage() {
 
     const style = {
       transform: transform ? CSS.Transform.toString(transform) : undefined,
-      transition: transition || undefined,
+      transition: isDragging ? undefined : transition || undefined,
       opacity: isDragging ? 0.5 : 1,
+      willChange: 'transform',
     };
 
     return (
@@ -1529,11 +1545,11 @@ export default function ForwardPage() {
               onDragStart={() => {}} // 添加空的 onDragStart 处理器
             >
               <SortableContext
-                items={getSortedForwards().map(f => f.id || 0).filter(id => id > 0)}
+                items={sortableForwardIds}
                 strategy={rectSortingStrategy}
               >
                 <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 2xl:grid-cols-5 gap-4">
-                  {getSortedForwards().map((forward) => (
+                  {sortedForwards.map((forward) => (
                     forward && forward.id ? (
                       <SortableForwardCard key={forward.id} forward={forward} />
                     ) : null
@@ -2394,4 +2410,4 @@ export default function ForwardPage() {
       </div>
     
   );
-} 
+} 

vite-frontend/src/pages/node.tsx

@@ -1,4 +1,4 @@
-import { useState, useEffect, useRef } from "react";
+import { useState, useEffect, useMemo, useRef } from "react";
 import { Card, CardBody, CardHeader } from "@heroui/card";
 import { Button } from "@heroui/button";
 import { Input } from "@heroui/input";
@@ -16,7 +16,8 @@ import axios from 'axios';
 import {
   DndContext,
   KeyboardSensor,
-  PointerSensor,
+  MouseSensor,
+  TouchSensor,
   type DragEndEvent,
   useSensor,
   useSensors,
@@ -84,10 +85,42 @@ interface NodeForm {
   socks: number; // 0 关 1 开
 }
 
+const SortableItem = ({
+  id,
+  children,
+}: {
+  id: number;
+  children: (listeners: any) => any;
+}) => {
+  const {
+    attributes,
+    listeners,
+    setNodeRef,
+    transform,
+    transition,
+    isDragging,
+  } = useSortable({ id });
+
+  const style = {
+    transform: transform ? CSS.Transform.toString(transform) : undefined,
+    transition: isDragging ? undefined : transition || undefined,
+    opacity: isDragging ? 0.5 : 1,
+    willChange: 'transform',
+  };
+
+  return (
+    <div ref={setNodeRef} style={style} {...attributes}>
+      {children(listeners)}
+    </div>
+  );
+};
+
 export default function NodePage() {
   const [nodeList, setNodeList] = useState<Node[]>([]);
   const [nodeOrder, setNodeOrder] = useState<number[]>([]);
   const [loading, setLoading] = useState(false);
+  const [wsConnected, setWsConnected] = useState(false);
+  const [wsConnecting, setWsConnecting] = useState(false);
   const [dialogVisible, setDialogVisible] = useState(false);
   const [dialogTitle, setDialogTitle] = useState('');
   const [isEdit, setIsEdit] = useState(false);
@@ -122,6 +155,31 @@ export default function NodePage() {
   const reconnectTimerRef = useRef<NodeJS.Timeout | null>(null);
   const reconnectAttemptsRef = useRef(0);
   const maxReconnectAttempts = 5;
+  const offlineTimersRef = useRef<Map<number, ReturnType<typeof setTimeout>>>(new Map());
+  const offlineDelayMs = 3000;
+
+  const clearOfflineTimer = (nodeId: number) => {
+    const timer = offlineTimersRef.current.get(nodeId);
+    if (timer) {
+      clearTimeout(timer);
+      offlineTimersRef.current.delete(nodeId);
+    }
+  };
+
+  const scheduleNodeOffline = (nodeId: number) => {
+    if (offlineTimersRef.current.has(nodeId)) return;
+    const timer = setTimeout(() => {
+      offlineTimersRef.current.delete(nodeId);
+      setNodeList((prev) =>
+        prev.map((node) => {
+          if (node.id !== nodeId) return node;
+          if (node.connectionStatus === 'offline' && node.systemInfo === null) return node;
+          return { ...node, connectionStatus: 'offline', systemInfo: null };
+        })
+      );
+    }, offlineDelayMs);
+    offlineTimersRef.current.set(nodeId, timer);
+  };
 
   useEffect(() => {
     loadNodes();
@@ -206,12 +264,15 @@ export default function NodePage() {
     // 构建WebSocket URL，使用axios的baseURL
     const baseUrl = axios.defaults.baseURL || (import.meta.env.VITE_API_BASE ? `${import.meta.env.VITE_API_BASE}/api/v1/` : '/api/v1/');
     const wsUrl = baseUrl.replace(/^http/, 'ws').replace(/\/api\/v1\/$/, '') + `/system-info?type=0&secret=${localStorage.getItem('token')}`;
-    
+
     try {
+      setWsConnecting(true);
       websocketRef.current = new WebSocket(wsUrl);
       
       websocketRef.current.onopen = () => {
         reconnectAttemptsRef.current = 0;
+        setWsConnected(true);
+        setWsConnecting(false);
       };
       
       websocketRef.current.onmessage = (event) => {
@@ -229,9 +290,13 @@ export default function NodePage() {
       
       websocketRef.current.onclose = () => {
         websocketRef.current = null;
+        setWsConnected(false);
+        setWsConnecting(false);
         attemptReconnect();
       };
     } catch (error) {
+      setWsConnected(false);
+      setWsConnecting(false);
       attemptReconnect();
     }
   };
@@ -239,21 +304,27 @@ export default function NodePage() {
   // 处理WebSocket消息
   const handleWebSocketMessage = (data: any) => {
     const { id, type, data: messageData } = data;
+    const nodeId = Number(id);
+    if (Number.isNaN(nodeId)) return;
     
     if (type === 'status') {
-      setNodeList(prev => prev.map(node => {
-        if (node.id == id) {
-          return {
-            ...node,
-            connectionStatus: messageData === 1 ? 'online' : 'offline',
-            systemInfo: messageData === 0 ? null : node.systemInfo
-          };
-        }
-        return node;
-      }));
+      if (messageData === 1) {
+        clearOfflineTimer(nodeId);
+        setNodeList((prev) =>
+          prev.map((node) => {
+            if (node.id !== nodeId) return node;
+            if (node.connectionStatus === 'online') return node;
+            return { ...node, connectionStatus: 'online' };
+          })
+        );
+      } else {
+        // 离线事件做延迟处理，避免短抖动导致频繁闪烁
+        scheduleNodeOffline(nodeId);
+      }
     } else if (type === 'info') {
+      clearOfflineTimer(nodeId);
       setNodeList(prev => prev.map(node => {
-        if (node.id == id) {
+        if (node.id === nodeId) {
           try {
             let systemInfo;
             if (typeof messageData === 'string') {
@@ -316,10 +387,12 @@ export default function NodePage() {
 
   // 尝试重新连接
   const attemptReconnect = () => {
+    if (reconnectTimerRef.current) return;
     if (reconnectAttemptsRef.current < maxReconnectAttempts) {
       reconnectAttemptsRef.current++;
       
       reconnectTimerRef.current = setTimeout(() => {
+        reconnectTimerRef.current = null;
         initWebSocket();
       }, 3000 * reconnectAttemptsRef.current);
     }
@@ -331,8 +404,13 @@ export default function NodePage() {
       clearTimeout(reconnectTimerRef.current);
       reconnectTimerRef.current = null;
     }
+
+    offlineTimersRef.current.forEach((timer) => clearTimeout(timer));
+    offlineTimersRef.current.clear();
     
     reconnectAttemptsRef.current = 0;
+    setWsConnected(false);
+    setWsConnecting(false);
     
     if (websocketRef.current) {
       websocketRef.current.onopen = null;
@@ -347,12 +425,6 @@ export default function NodePage() {
       
       websocketRef.current = null;
     }
-    
-    setNodeList(prev => prev.map(node => ({
-      ...node,
-      connectionStatus: 'offline',
-      systemInfo: null
-    })));
   };
 
 
@@ -736,24 +808,34 @@ export default function NodePage() {
 
   // 传感器配置
   const sensors = useSensors(
-    useSensor(PointerSensor),
+    useSensor(MouseSensor, {
+      activationConstraint: {
+        distance: 8,
+      },
+    }),
+    useSensor(TouchSensor, {
+      activationConstraint: {
+        delay: 250,
+        tolerance: 8,
+      },
+    }),
     useSensor(KeyboardSensor, {
       coordinateGetter: sortableKeyboardCoordinates,
     })
   );
 
   // 根据排序顺序获取节点列表
-  const getSortedNodes = (): Node[] => {
+  const sortedNodes = useMemo((): Node[] => {
     if (!nodeList || nodeList.length === 0) return [];
 
-    const sortedNodes = [...nodeList].sort((a, b) => {
+    const sortedByDb = [...nodeList].sort((a, b) => {
       const aInx = a.inx ?? 0;
       const bInx = b.inx ?? 0;
       return aInx - bInx;
     });
 
     // 如果数据库中没有排序信息，则使用本地存储的顺序
-    if (nodeOrder && nodeOrder.length > 0 && sortedNodes.every((n) => n.inx === undefined || n.inx === 0)) {
+    if (nodeOrder && nodeOrder.length > 0 && sortedByDb.every((n) => n.inx === undefined || n.inx === 0)) {
       const nodeMap = new Map(nodeList.map((n) => [n.id, n] as const));
       const localSorted: Node[] = [];
 
@@ -771,37 +853,10 @@ export default function NodePage() {
       return localSorted;
     }
 
-    return sortedNodes;
-  };
+    return sortedByDb;
+  }, [nodeList, nodeOrder]);
 
-  const SortableItem = ({
-    id,
-    children,
-  }: {
-    id: number;
-    children: (listeners: any) => any;
-  }) => {
-    const {
-      attributes,
-      listeners,
-      setNodeRef,
-      transform,
-      transition,
-      isDragging,
-    } = useSortable({ id });
-
-    const style = {
-      transform: transform ? CSS.Transform.toString(transform) : undefined,
-      transition: transition || undefined,
-      opacity: isDragging ? 0.5 : 1,
-    };
-
-    return (
-      <div ref={setNodeRef} style={style} {...attributes}>
-        {children(listeners)}
-      </div>
-    );
-  };
+  const sortableNodeIds = useMemo(() => sortedNodes.map((n) => n.id), [sortedNodes]);
 
   return (
     
@@ -823,6 +878,15 @@ export default function NodePage() {
      
         </div>
 
+        {!wsConnected && (
+          <Alert
+            color="warning"
+            variant="flat"
+            description={wsConnecting ? '监控连接中...' : '监控连接已断开，正在重连...'}
+            className="mb-4"
+          />
+        )}
+
         {/* 节点列表 */}
         {loading ? (
           <div className="flex items-center justify-center h-64">
@@ -850,11 +914,11 @@ export default function NodePage() {
         ) : (
           <DndContext sensors={sensors} onDragEnd={handleDragEnd}>
             <SortableContext
-              items={getSortedNodes().map((n) => n.id)}
+              items={sortableNodeIds}
               strategy={rectSortingStrategy}
             >
               <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 2xl:grid-cols-5 gap-4">
-                {getSortedNodes().map((node) => (
+                {sortedNodes.map((node) => (
                   <SortableItem key={node.id} id={node.id}>
                     {(listeners) => (
                       <Card 

vite-frontend/src/pages/tunnel.tsx

@@ -1,4 +1,4 @@
-import { useState, useEffect } from "react";
+import { useState, useEffect, useMemo } from "react";
 import { Card, CardBody, CardHeader } from "@heroui/card";
 import { Button } from "@heroui/button";
 import { Input, Textarea } from "@heroui/input";
@@ -13,7 +13,8 @@ import toast from 'react-hot-toast';
 import {
   DndContext,
   KeyboardSensor,
-  PointerSensor,
+  MouseSensor,
+  TouchSensor,
   type DragEndEvent,
   useSensor,
   useSensors,
@@ -586,24 +587,34 @@ export default function TunnelPage() {
 
   // 传感器配置
   const sensors = useSensors(
-    useSensor(PointerSensor),
+    useSensor(MouseSensor, {
+      activationConstraint: {
+        distance: 8,
+      },
+    }),
+    useSensor(TouchSensor, {
+      activationConstraint: {
+        delay: 250,
+        tolerance: 8,
+      },
+    }),
     useSensor(KeyboardSensor, {
       coordinateGetter: sortableKeyboardCoordinates,
     })
   );
 
   // 根据排序顺序获取隧道列表
-  const getSortedTunnels = (): Tunnel[] => {
+  const sortedTunnels = useMemo((): Tunnel[] => {
     if (!tunnels || tunnels.length === 0) return [];
 
-    const sortedTunnels = [...tunnels].sort((a, b) => {
+    const sortedByDb = [...tunnels].sort((a, b) => {
       const aInx = a.inx ?? 0;
       const bInx = b.inx ?? 0;
       return aInx - bInx;
     });
 
     // 如果数据库中没有排序信息，则使用本地存储的顺序
-    if (tunnelOrder && tunnelOrder.length > 0 && sortedTunnels.every((t) => t.inx === undefined || t.inx === 0)) {
+    if (tunnelOrder && tunnelOrder.length > 0 && sortedByDb.every((t) => t.inx === undefined || t.inx === 0)) {
       const tunnelMap = new Map(tunnels.map((t) => [t.id, t] as const));
       const localSorted: Tunnel[] = [];
 
@@ -621,8 +632,10 @@ export default function TunnelPage() {
       return localSorted;
     }
 
-    return sortedTunnels;
-  };
+    return sortedByDb;
+  }, [tunnels, tunnelOrder]);
+
+  const sortableTunnelIds = useMemo(() => sortedTunnels.map((t) => t.id), [sortedTunnels]);
 
   const SortableItem = ({
     id,
@@ -642,8 +655,9 @@ export default function TunnelPage() {
 
     const style = {
       transform: transform ? CSS.Transform.toString(transform) : undefined,
-      transition: transition || undefined,
+      transition: isDragging ? undefined : transition || undefined,
       opacity: isDragging ? 0.5 : 1,
+      willChange: 'transform',
     };
 
     return (
@@ -690,11 +704,11 @@ export default function TunnelPage() {
         {tunnels.length > 0 ? (
           <DndContext sensors={sensors} onDragEnd={handleDragEnd}>
             <SortableContext
-              items={getSortedTunnels().map((t) => t.id)}
+              items={sortableTunnelIds}
               strategy={rectSortingStrategy}
             >
               <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 2xl:grid-cols-5 gap-4">
-                {getSortedTunnels().map((tunnel) => {
+                {sortedTunnels.map((tunnel) => {
               const typeDisplay = getTypeDisplay(tunnel.type);
               
               return (

vite-frontend/src/types/recharts.d.ts

@@ -0,0 +1,11 @@
+declare module 'recharts' {
+  import * as React from 'react';
+
+  export const LineChart: React.ComponentType<Record<string, unknown>>;
+  export const Line: React.ComponentType<Record<string, unknown>>;
+  export const XAxis: React.ComponentType<Record<string, unknown>>;
+  export const YAxis: React.ComponentType<Record<string, unknown>>;
+  export const CartesianGrid: React.ComponentType<Record<string, unknown>>;
+  export const Tooltip: React.ComponentType<Record<string, unknown>>;
+  export const ResponsiveContainer: React.ComponentType<Record<string, unknown>>;
+}