Merge pull request #31 from Sagit-chu/opencode/nimble-moon

feat: add batch operations for forwards, tunnels, and nodes

go-gost/x/handler/forward/local/handler.go

@@ -192,6 +192,8 @@ func (h *forwardHandler) Handle(ctx context.Context, conn net.Conn, opts ...hand
 	var lastErr error
 	var cc net.Conn
 
+	h.options.Logger.Debugf("[handler.retry] starting retry loop: maxRetries=%d", maxRetries)
+
 	for attempt := 0; attempt < maxRetries; attempt++ {
 		// Select a target node, excluding previously tried nodes
 		selectCtx := ctxvalue.ContextWithExcludeNodes(ctx, triedNodes)
@@ -202,12 +204,15 @@ func (h *forwardHandler) Handle(ctx context.Context, conn net.Conn, opts ...hand
 			)
 		}
 		if target == nil {
+			h.options.Logger.Debugf("[handler.retry] attempt=%d target=nil, triedNodes=%v", attempt, triedNodes)
 			if lastErr != nil {
 				return lastErr
 			}
 			return errors.New("node not available")
 		}
 
+		h.options.Logger.Debugf("[handler.retry] attempt=%d selected node=%s addr=%s", attempt, target.Name, target.Addr)
+
 		// Track this node as tried
 		triedNodes = append(triedNodes, target.Addr)
 
@@ -233,6 +238,8 @@ func (h *forwardHandler) Handle(ctx context.Context, conn net.Conn, opts ...hand
 			// Mark node as failed for future selections
 			if marker := target.Marker(); marker != nil {
 				marker.Mark()
+				h.options.Logger.Debugf("[handler.retry] attempt=%d dial failed, marked node=%s count=%d err=%v",
+					attempt, target.Addr, marker.Count(), err)
 			}
 			lastErr = err
 			// Try next node
@@ -245,7 +252,14 @@ func (h *forwardHandler) Handle(ctx context.Context, conn net.Conn, opts ...hand
 		}
 		defer cc.Close()
 
-		xnet.Transport(conn, cc)
+		if err := xnet.Transport(conn, cc); err != nil {
+			if marker := target.Marker(); marker != nil {
+				marker.Mark()
+				h.options.Logger.Debugf("[handler.transport] transport failed, marked node=%s count=%d err=%v",
+					target.Addr, marker.Count(), err)
+			}
+			return err
+		}
 		return nil
 	}
 

go-gost/x/hop/hop.go

@@ -149,6 +149,9 @@ func (p *chainHop) Select(ctx context.Context, opts ...hop.SelectOption) *chain.
 		excludeSet[addr] = true
 	}
 
+	// Debug logging for failover analysis
+	log.Debugf("[hop.Select] excludeNodes=%v, totalNodes=%d", excludeNodes, len(p.Nodes()))
+
 	var nodes []*chain.Node
 	for _, node := range p.Nodes() {
 		if node == nil {
@@ -201,19 +204,15 @@ func (p *chainHop) Select(ctx context.Context, opts ...hop.SelectOption) *chain.
 		return nodes[0]
 	}
 
-	// For single-node case: bypass selector/FailFilter to ensure availability.
-	// The marker system still works for metrics, but we don't block requests
-	// based on recent failures - the connection will be attempted regardless.
-	// This matches upstream go-gost/x behavior.
-	if len(nodes) == 1 {
-		return nodes[0]
-	}
-
-	// Multi-node case: use selector with FailFilter for proper failover.
+	// Use selector with FailFilter for proper failover.
 	// FailFilter will exclude recently-failed nodes, allowing traffic to
 	// be routed to healthy alternatives.
+	// Note: FailFilter has a safety guard (len <= 1 returns as-is) to ensure
+	// the last remaining node is never permanently blocked.
 	if s := p.options.selector; s != nil {
+		log.Debugf("[hop.Select] calling selector.Select with %d nodes", len(nodes))
 		if node := s.Select(ctx, nodes...); node != nil {
+			log.Debugf("[hop.Select] selected node=%s addr=%s", node.Name, node.Addr)
 			return node
 		}
 		// All nodes filtered out by FailFilter - all are marked as failed.

go-gost/x/selector/filter.go

@@ -2,8 +2,10 @@ package selector
 
 import (
 	"context"
+	"fmt"
 	"time"
 
+	"github.com/go-gost/core/chain"
 	"github.com/go-gost/core/metadata"
 	"github.com/go-gost/core/selector"
 	mdutil "github.com/go-gost/x/metadata/util"
@@ -53,8 +55,21 @@ func (f *failFilter[T]) Filter(ctx context.Context, vs ...T) []T {
 
 		if mi, _ := any(v).(selector.Markable); mi != nil {
 			if marker := mi.Marker(); marker != nil {
-				if marker.Count() < int64(maxFails) ||
-					time.Since(marker.Time()) >= failTimeout {
+				count := marker.Count()
+				timeSince := time.Since(marker.Time())
+				passed := count < int64(maxFails) || timeSince >= failTimeout
+
+				// Debug logging for failover analysis
+				nodeName := "unknown"
+				nodeAddr := "unknown"
+				if node, ok := any(v).(*chain.Node); ok {
+					nodeName = node.Name
+					nodeAddr = node.Addr
+				}
+				fmt.Printf("[FailFilter] node=%s addr=%s count=%d maxFails=%d timeSince=%v failTimeout=%v passed=%v\n",
+					nodeName, nodeAddr, count, maxFails, timeSince, failTimeout, passed)
+
+				if passed {
 					l = append(l, v)
 				}
 				continue

go-gost/x/socket/config.go

@@ -2,11 +2,17 @@ package socket
 
 import (
 	"os"
+	"sync"
 
 	"github.com/go-gost/x/config"
 )
 
+// configMutex 保护配置文件的并发写入
+var configMutex sync.Mutex
+
 func saveConfig() {
+	configMutex.Lock()
+	defer configMutex.Unlock()
 
 	file := "gost.json"
 

go-gost/x/socket/websocket_reporter.go

@@ -466,7 +466,13 @@ func (w *WebSocketReporter) handleReceivedMessage(messageType int, message []byt
 			}
 
 			if cmdMsg.Type != "call" {
-				w.routeCommand(cmdMsg)
+				// TcpPing 诊断命令异步执行，避免阻塞其他命令
+				// 其他状态变更命令保持同步，确保顺序执行
+				if cmdMsg.Type == "TcpPing" {
+					go w.routeCommand(cmdMsg)
+				} else {
+					w.routeCommand(cmdMsg)
+				}
 			}
 		} else {
 			// 处理普通消息
@@ -477,7 +483,13 @@ func (w *WebSocketReporter) handleReceivedMessage(messageType int, message []byt
 				return
 			}
 			if cmdMsg.Type != "call" {
-				w.routeCommand(cmdMsg)
+				// TcpPing 诊断命令异步执行，避免阻塞其他命令
+				// 其他状态变更命令保持同步，确保顺序执行
+				if cmdMsg.Type == "TcpPing" {
+					go w.routeCommand(cmdMsg)
+				} else {
+					w.routeCommand(cmdMsg)
+				}
 			}
 		}
 
@@ -497,6 +509,7 @@ func (w *WebSocketReporter) routeCommand(cmd CommandMessage) {
 	fmt.Println("🔔 收到命令: ", string(jsonBytes))
 	var err error
 	var response CommandResponse
+	var needSaveConfig bool // 标记是否需要保存配置（只有状态变更命令才需要）
 
 	// 传递 requestId
 	response.RequestId = cmd.RequestId
@@ -506,65 +519,81 @@ func (w *WebSocketReporter) routeCommand(cmd CommandMessage) {
 	case "AddService":
 		err = w.handleAddService(cmd.Data)
 		response.Type = "AddServiceResponse"
+		needSaveConfig = true
 	case "UpdateService":
 		err = w.handleUpdateService(cmd.Data)
 		response.Type = "UpdateServiceResponse"
+		needSaveConfig = true
 	case "DeleteService":
 		err = w.handleDeleteService(cmd.Data)
 		response.Type = "DeleteServiceResponse"
+		needSaveConfig = true
 	case "PauseService":
 		err = w.handlePauseService(cmd.Data)
 		response.Type = "PauseServiceResponse"
+		needSaveConfig = true
 	case "ResumeService":
 		err = w.handleResumeService(cmd.Data)
 		response.Type = "ResumeServiceResponse"
+		needSaveConfig = true
 
 	// Chain 相关命令
 	case "AddChains":
 		err = w.handleAddChain(cmd.Data)
 		response.Type = "AddChainsResponse"
+		needSaveConfig = true
 	case "UpdateChains":
 		err = w.handleUpdateChain(cmd.Data)
 		response.Type = "UpdateChainsResponse"
+		needSaveConfig = true
 	case "DeleteChains":
 		err = w.handleDeleteChain(cmd.Data)
 		response.Type = "DeleteChainsResponse"
+		needSaveConfig = true
 
 	// Limiter 相关命令
 	case "AddLimiters":
 		err = w.handleAddLimiter(cmd.Data)
 		response.Type = "AddLimitersResponse"
+		needSaveConfig = true
 	case "UpdateLimiters":
 		err = w.handleUpdateLimiter(cmd.Data)
 		response.Type = "UpdateLimitersResponse"
+		needSaveConfig = true
 	case "DeleteLimiters":
 		err = w.handleDeleteLimiter(cmd.Data)
 		response.Type = "DeleteLimitersResponse"
+		needSaveConfig = true
 
-	// TCP Ping 诊断命令
+	// TCP Ping 诊断命令（只读，不需要保存配置）
 	case "TcpPing":
 		var tcpPingResult TcpPingResponse
 		tcpPingResult, err = w.handleTcpPing(cmd.Data)
 		response.Type = "TcpPingResponse"
 		response.Data = tcpPingResult
+		// needSaveConfig = false (默认值)
 
 	// Protocol blocking switches
 	case "SetProtocol":
 		err = w.handleSetProtocol(cmd.Data)
 		response.Type = "SetProtocolResponse"
+		needSaveConfig = true
 
 	default:
 		err = fmt.Errorf("未知命令类型: %s", cmd.Type)
 		response.Type = "UnknownCommandResponse"
 	}
 
+	// 只有状态变更命令才保存配置
+	if needSaveConfig {
+		saveConfig()
+	}
+
 	// 发送响应
 	if err != nil {
-		saveConfig()
 		response.Success = false
 		response.Message = err.Error()
 	} else {
-		saveConfig()
 		response.Success = true
 		response.Message = "OK"
 	}

springboot-backend/src/main/java/com/admin/common/dto/BatchChangeTunnelDto.java

@@ -0,0 +1,16 @@
+package com.admin.common.dto;
+
+import lombok.Data;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+@Data
+public class BatchChangeTunnelDto {
+    
+    @NotEmpty(message = "转发ID列表不能为空")
+    private List<Long> forwardIds;
+    
+    @NotNull(message = "目标隧道ID不能为空")
+    private Long targetTunnelId;
+}

springboot-backend/src/main/java/com/admin/common/dto/BatchDeleteDto.java

@@ -0,0 +1,12 @@
+package com.admin.common.dto;
+
+import lombok.Data;
+import javax.validation.constraints.NotEmpty;
+import java.util.List;
+
+@Data
+public class BatchDeleteDto {
+    
+    @NotEmpty(message = "ID列表不能为空")
+    private List<Long> ids;
+}

springboot-backend/src/main/java/com/admin/common/dto/BatchOperationResultDto.java

@@ -0,0 +1,39 @@
+package com.admin.common.dto;
+
+import lombok.Data;
+import java.util.List;
+import java.util.ArrayList;
+
+@Data
+public class BatchOperationResultDto {
+    
+    private int successCount;
+    private int failCount;
+    private List<FailedItem> failedItems = new ArrayList<>();
+    
+    @Data
+    public static class FailedItem {
+        private Long id;
+        private String reason;
+        
+        public FailedItem() {}
+        
+        public FailedItem(Long id, String reason) {
+            this.id = id;
+            this.reason = reason;
+        }
+    }
+    
+    public void addFailedItem(Long id, String reason) {
+        this.failedItems.add(new FailedItem(id, reason));
+        this.failCount++;
+    }
+    
+    public void incrementSuccess() {
+        this.successCount++;
+    }
+    
+    public boolean isAllSuccess() {
+        return failCount == 0;
+    }
+}

springboot-backend/src/main/java/com/admin/common/dto/BatchRedeployDto.java

@@ -0,0 +1,12 @@
+package com.admin.common.dto;
+
+import lombok.Data;
+import javax.validation.constraints.NotEmpty;
+import java.util.List;
+
+@Data
+public class BatchRedeployDto {
+    
+    @NotEmpty(message = "ID列表不能为空")
+    private List<Long> ids;
+}

springboot-backend/src/main/java/com/admin/controller/ForwardController.java

@@ -1,10 +1,13 @@
 package com.admin.controller;
 
-import com.admin.common.aop.LogAnnotation;
-import com.admin.common.annotation.RequireRole;
-import com.admin.common.dto.ForwardDto;
-import com.admin.common.dto.ForwardUpdateDto;
-import com.admin.common.lang.R;
+import com.admin.common.aop.LogAnnotation;
+import com.admin.common.annotation.RequireRole;
+import com.admin.common.dto.BatchDeleteDto;
+import com.admin.common.dto.BatchRedeployDto;
+import com.admin.common.dto.BatchChangeTunnelDto;
+import com.admin.common.dto.ForwardDto;
+import com.admin.common.dto.ForwardUpdateDto;
+import com.admin.common.lang.R;
 import com.admin.service.ForwardService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.validation.annotation.Validated;
@@ -91,10 +94,28 @@ public class ForwardController extends BaseController {
      * @param params 包含forwards数组的参数，每个元素包含id和inx
      * @return 更新结果
      */
-    @LogAnnotation
-    @PostMapping("/update-order")
-    public R updateForwardOrder(@RequestBody Map<String, Object> params) {
-        return forwardService.updateForwardOrder(params);
-    }
-
-}
+    @LogAnnotation
+    @PostMapping("/update-order")
+    public R updateForwardOrder(@RequestBody Map<String, Object> params) {
+        return forwardService.updateForwardOrder(params);
+    }
+
+    @LogAnnotation
+    @PostMapping("/batch-delete")
+    public R batchDelete(@Validated @RequestBody BatchDeleteDto batchDeleteDto) {
+        return forwardService.batchDeleteForwards(batchDeleteDto);
+    }
+
+    @LogAnnotation
+    @PostMapping("/batch-redeploy")
+    public R batchRedeploy(@Validated @RequestBody BatchRedeployDto batchRedeployDto) {
+        return forwardService.batchRedeployForwards(batchRedeployDto);
+    }
+
+    @LogAnnotation
+    @PostMapping("/batch-change-tunnel")
+    public R batchChangeTunnel(@Validated @RequestBody BatchChangeTunnelDto batchChangeTunnelDto) {
+        return forwardService.batchChangeTunnel(batchChangeTunnelDto);
+    }
+
+}

springboot-backend/src/main/java/com/admin/controller/NodeController.java

@@ -1,13 +1,14 @@
-package com.admin.controller;
-
-
-import com.admin.common.annotation.RequireRole;
-import com.admin.common.aop.LogAnnotation;
-import com.admin.common.dto.NodeDto;
-import com.admin.common.dto.NodeUpdateDto;
-import com.admin.common.lang.R;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.*;
+package com.admin.controller;
+
+
+import com.admin.common.annotation.RequireRole;
+import com.admin.common.aop.LogAnnotation;
+import com.admin.common.dto.BatchDeleteDto;
+import com.admin.common.dto.NodeDto;
+import com.admin.common.dto.NodeUpdateDto;
+import com.admin.common.lang.R;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.Map;
 
@@ -74,4 +75,11 @@ public class NodeController extends BaseController {
         return nodeService.updateNodeOrder(params);
     }
 
+    @LogAnnotation
+    @RequireRole
+    @PostMapping("/batch-delete")
+    public R batchDelete(@Validated @RequestBody BatchDeleteDto batchDeleteDto) {
+        return nodeService.batchDeleteNodes(batchDeleteDto);
+    }
+
 }

springboot-backend/src/main/java/com/admin/controller/TunnelController.java

@@ -2,6 +2,8 @@ package com.admin.controller;
 
 import com.admin.common.aop.LogAnnotation;
 import com.admin.common.annotation.RequireRole;
+import com.admin.common.dto.BatchDeleteDto;
+import com.admin.common.dto.BatchRedeployDto;
 import com.admin.common.dto.TunnelDto;
 import com.admin.common.dto.TunnelUpdateDto;
 
@@ -157,4 +159,18 @@ public class TunnelController extends BaseController {
         return tunnelService.updateTunnelOrder(params);
     }
 
+    @LogAnnotation
+    @RequireRole
+    @PostMapping("/batch-delete")
+    public R batchDelete(@Validated @RequestBody BatchDeleteDto batchDeleteDto) {
+        return tunnelService.batchDeleteTunnels(batchDeleteDto);
+    }
+
+    @LogAnnotation
+    @RequireRole
+    @PostMapping("/batch-redeploy")
+    public R batchRedeploy(@Validated @RequestBody BatchRedeployDto batchRedeployDto) {
+        return tunnelService.batchRedeployTunnels(batchRedeployDto);
+    }
+
 }

springboot-backend/src/main/java/com/admin/service/ForwardService.java

@@ -1,5 +1,8 @@
 package com.admin.service;
 
+import com.admin.common.dto.BatchDeleteDto;
+import com.admin.common.dto.BatchRedeployDto;
+import com.admin.common.dto.BatchChangeTunnelDto;
 import com.admin.common.dto.ForwardDto;
 import com.admin.common.dto.ForwardUpdateDto;
 import com.admin.common.lang.R;
@@ -80,4 +83,10 @@ public interface ForwardService extends IService<Forward> {
      * @return 更新结果
      */
     R updateForwardOrder(Map<String, Object> params);
+    
+    R batchDeleteForwards(BatchDeleteDto batchDeleteDto);
+    
+    R batchRedeployForwards(BatchRedeployDto batchRedeployDto);
+    
+    R batchChangeTunnel(BatchChangeTunnelDto batchChangeTunnelDto);
 }

springboot-backend/src/main/java/com/admin/service/NodeService.java

@@ -1,8 +1,9 @@
-package com.admin.service;
-
-import com.admin.common.dto.NodeDto;
-import com.admin.common.dto.NodeUpdateDto;
-import com.admin.common.lang.R;
+package com.admin.service;
+
+import com.admin.common.dto.BatchDeleteDto;
+import com.admin.common.dto.NodeDto;
+import com.admin.common.dto.NodeUpdateDto;
+import com.admin.common.lang.R;
 import com.admin.entity.Node;
 import com.baomidou.mybatisplus.extension.service.IService;
 
@@ -34,4 +35,6 @@ public interface NodeService extends IService<Node> {
      */
     R updateNodeOrder(Map<String, Object> params);
 
+    R batchDeleteNodes(BatchDeleteDto batchDeleteDto);
+
 }

springboot-backend/src/main/java/com/admin/service/TunnelService.java

@@ -1,9 +1,11 @@
-package com.admin.service;
-
-import com.admin.common.dto.TunnelDto;
-import com.admin.common.dto.TunnelUpdateDto;
-
-import com.admin.common.lang.R;
+package com.admin.service;
+
+import com.admin.common.dto.BatchDeleteDto;
+import com.admin.common.dto.BatchRedeployDto;
+import com.admin.common.dto.TunnelDto;
+import com.admin.common.dto.TunnelUpdateDto;
+
+import com.admin.common.lang.R;
 import com.admin.entity.Tunnel;
 import com.baomidou.mybatisplus.extension.service.IService;
 
@@ -64,4 +66,18 @@ public interface TunnelService extends IService<Tunnel> {
      * @param params 包含tunnels数组的参数，每个元素包含id和inx
      */
     R updateTunnelOrder(Map<String, Object> params);
+
+    /**
+     * 批量删除隧道
+     * @param batchDeleteDto 批量删除数据
+     * @return 操作结果
+     */
+    R batchDeleteTunnels(BatchDeleteDto batchDeleteDto);
+
+    /**
+     * 批量重新下发隧道配置
+     * @param batchRedeployDto 批量重新下发数据
+     * @return 操作结果
+     */
+    R batchRedeployTunnels(BatchRedeployDto batchRedeployDto);
 }

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

@@ -22,6 +22,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
 import java.util.*;
+import java.util.concurrent.CompletableFuture;
 import java.util.stream.Collectors;
 
 /**
@@ -513,10 +514,10 @@ public class ForwardServiceImpl extends ServiceImpl<ForwardMapper, Forward> impl
                 .filter(ct -> ct.getChainType() == 3)
                 .toList();
 
-        List<DiagnosisResult> results = new ArrayList<>();
+        List<CompletableFuture<DiagnosisResult>> futures = new ArrayList<>();
         String[] remoteAddresses = forward.getRemoteAddr().split(",");
 
-        // 根据隧道类型执行不同的诊断策略
+        // 根据隧道类型执行不同的诊断策略（并行执行所有诊断任务）
         if (tunnel.getType() == 1) {
             // 端口转发：入口节点直接TCP ping目标地址
             for (ChainTunnel inNode : inNodes) {
@@ -526,12 +527,18 @@ public class ForwardServiceImpl extends ServiceImpl<ForwardMapper, Forward> impl
                         String targetIp = extractIpFromAddress(remoteAddress);
                         int targetPort = extractPortFromAddress(remoteAddress);
                         if (targetIp != null && targetPort != -1) {
-                            DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                    node, targetIp, targetPort,
-                                    "入口(" + node.getName() + ")->目标(" + remoteAddress + ")"
-                            );
-                            result.setFromChainType(1);
-                            results.add(result);
+                            final Node finalNode = node;
+                            final String finalTargetIp = targetIp;
+                            final int finalTargetPort = targetPort;
+                            final String finalRemoteAddress = remoteAddress;
+                            futures.add(CompletableFuture.supplyAsync(() -> {
+                                DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                        finalNode, finalTargetIp, finalTargetPort,
+                                        "入口(" + finalNode.getName() + ")->目标(" + finalRemoteAddress + ")"
+                                );
+                                result.setFromChainType(1);
+                                return result;
+                            }));
                         }
                     }
                 }
@@ -547,27 +554,37 @@ public class ForwardServiceImpl extends ServiceImpl<ForwardMapper, Forward> impl
                         for (ChainTunnel firstChainNode : chainNodesList.getFirst()) {
                             Node toNode = nodeService.getById(firstChainNode.getNodeId());
                             if (toNode != null) {
-                                DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                    fromNode, GostUtil.selectDialHost(fromNode, toNode), firstChainNode.getPort(),
-                                        "入口(" + fromNode.getName() + ")->第1跳(" + toNode.getName() + ")"
-                                );
-                                result.setFromChainType(1);
-                                result.setToChainType(2);
-                                result.setToInx(firstChainNode.getInx());
-                                results.add(result);
+                                final Node finalFromNode = fromNode;
+                                final Node finalToNode = toNode;
+                                final ChainTunnel finalFirstChainNode = firstChainNode;
+                                futures.add(CompletableFuture.supplyAsync(() -> {
+                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                        finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalFirstChainNode.getPort(),
+                                            "入口(" + finalFromNode.getName() + ")->第1跳(" + finalToNode.getName() + ")"
+                                    );
+                                    result.setFromChainType(1);
+                                    result.setToChainType(2);
+                                    result.setToInx(finalFirstChainNode.getInx());
+                                    return result;
+                                }));
                             }
                         }
                     } else if (!outNodes.isEmpty()) {
                         for (ChainTunnel outNode : outNodes) {
                             Node toNode = nodeService.getById(outNode.getNodeId());
                             if (toNode != null) {
-                                DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                        fromNode, GostUtil.selectDialHost(fromNode, toNode), outNode.getPort(),
-                                        "入口(" + fromNode.getName() + ")->出口(" + toNode.getName() + ")"
-                                );
-                                result.setFromChainType(1);
-                                result.setToChainType(3);
-                                results.add(result);
+                                final Node finalFromNode = fromNode;
+                                final Node finalToNode = toNode;
+                                final ChainTunnel finalOutNode = outNode;
+                                futures.add(CompletableFuture.supplyAsync(() -> {
+                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                            finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalOutNode.getPort(),
+                                            "入口(" + finalFromNode.getName() + ")->出口(" + finalToNode.getName() + ")"
+                                    );
+                                    result.setFromChainType(1);
+                                    result.setToChainType(3);
+                                    return result;
+                                }));
                             }
                         }
                     }
@@ -577,6 +594,7 @@ public class ForwardServiceImpl extends ServiceImpl<ForwardMapper, Forward> impl
             // 2. 链路测试
             for (int i = 0; i < chainNodesList.size(); i++) {
                 List<ChainTunnel> currentHop = chainNodesList.get(i);
+                final int hopIndex = i;
 
                 for (ChainTunnel currentNode : currentHop) {
                     Node fromNode = nodeService.getById(currentNode.getNodeId());
@@ -586,29 +604,41 @@ public class ForwardServiceImpl extends ServiceImpl<ForwardMapper, Forward> impl
                             for (ChainTunnel nextNode : chainNodesList.get(i + 1)) {
                                 Node toNode = nodeService.getById(nextNode.getNodeId());
                                 if (toNode != null) {
-                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                            fromNode, GostUtil.selectDialHost(fromNode, toNode), nextNode.getPort(),
-                                            "第" + (i + 1) + "跳(" + fromNode.getName() + ")->第" + (i + 2) + "跳(" + toNode.getName() + ")"
-                                    );
-                                    result.setFromChainType(2);
-                                    result.setFromInx(currentNode.getInx());
-                                    result.setToChainType(2);
-                                    result.setToInx(nextNode.getInx());
-                                    results.add(result);
+                                    final Node finalFromNode = fromNode;
+                                    final Node finalToNode = toNode;
+                                    final ChainTunnel finalCurrentNode = currentNode;
+                                    final ChainTunnel finalNextNode = nextNode;
+                                    futures.add(CompletableFuture.supplyAsync(() -> {
+                                        DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                                finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalNextNode.getPort(),
+                                                "第" + (hopIndex + 1) + "跳(" + finalFromNode.getName() + ")->第" + (hopIndex + 2) + "跳(" + finalToNode.getName() + ")"
+                                        );
+                                        result.setFromChainType(2);
+                                        result.setFromInx(finalCurrentNode.getInx());
+                                        result.setToChainType(2);
+                                        result.setToInx(finalNextNode.getInx());
+                                        return result;
+                                    }));
                                 }
                             }
                         } else if (!outNodes.isEmpty()) {
                             for (ChainTunnel outNode : outNodes) {
                                 Node toNode = nodeService.getById(outNode.getNodeId());
                                 if (toNode != null) {
-                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                            fromNode, GostUtil.selectDialHost(fromNode, toNode), outNode.getPort(),
-                                            "第" + (i + 1) + "跳(" + fromNode.getName() + ")->出口(" + toNode.getName() + ")"
-                                    );
-                                    result.setFromChainType(2);
-                                    result.setFromInx(currentNode.getInx());
-                                    result.setToChainType(3);
-                                    results.add(result);
+                                    final Node finalFromNode = fromNode;
+                                    final Node finalToNode = toNode;
+                                    final ChainTunnel finalCurrentNode = currentNode;
+                                    final ChainTunnel finalOutNode = outNode;
+                                    futures.add(CompletableFuture.supplyAsync(() -> {
+                                        DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                                finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalOutNode.getPort(),
+                                                "第" + (hopIndex + 1) + "跳(" + finalFromNode.getName() + ")->出口(" + finalToNode.getName() + ")"
+                                        );
+                                        result.setFromChainType(2);
+                                        result.setFromInx(finalCurrentNode.getInx());
+                                        result.setToChainType(3);
+                                        return result;
+                                    }));
                                 }
                             }
                         }
@@ -624,18 +654,29 @@ public class ForwardServiceImpl extends ServiceImpl<ForwardMapper, Forward> impl
                         String targetIp = extractIpFromAddress(remoteAddress);
                         int targetPort = extractPortFromAddress(remoteAddress);
                         if (targetIp != null && targetPort != -1) {
-                            DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                    node, targetIp, targetPort,
-                                    "出口(" + node.getName() + ")->目标(" + remoteAddress + ")"
-                            );
-                            result.setFromChainType(3);
-                            results.add(result);
+                            final Node finalNode = node;
+                            final String finalTargetIp = targetIp;
+                            final int finalTargetPort = targetPort;
+                            final String finalRemoteAddress = remoteAddress;
+                            futures.add(CompletableFuture.supplyAsync(() -> {
+                                DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                        finalNode, finalTargetIp, finalTargetPort,
+                                        "出口(" + finalNode.getName() + ")->目标(" + finalRemoteAddress + ")"
+                                );
+                                result.setFromChainType(3);
+                                return result;
+                            }));
                         }
                     }
                 }
             }
         }
 
+        // 等待所有诊断任务完成并收集结果
+        List<DiagnosisResult> results = futures.stream()
+                .map(CompletableFuture::join)
+                .collect(Collectors.toList());
+
         // 构建诊断报告
         Map<String, Object> diagnosisReport = new HashMap<>();
         diagnosisReport.put("forwardId", id);
@@ -1203,4 +1244,210 @@ public class ForwardServiceImpl extends ServiceImpl<ForwardMapper, Forward> impl
         private Integer toInx;
     }
 
+    @Override
+    @Transactional
+    public R batchDeleteForwards(BatchDeleteDto batchDeleteDto) {
+        UserInfo currentUser = getCurrentUserInfo();
+        BatchOperationResultDto result = new BatchOperationResultDto();
+        
+        for (Long id : batchDeleteDto.getIds()) {
+            try {
+                Forward forward = validateForwardExists(id, currentUser);
+                if (forward == null) {
+                    result.addFailedItem(id, "转发不存在或无权限");
+                    continue;
+                }
+                
+                Tunnel tunnel = validateTunnel(forward.getTunnelId());
+                if (tunnel == null) {
+                    result.addFailedItem(id, "隧道不存在");
+                    continue;
+                }
+                
+                UserTunnel userTunnel = null;
+                if (currentUser.getRoleId() != 0) {
+                    userTunnel = getUserTunnel(currentUser.getUserId(), tunnel.getId().intValue());
+                    if (userTunnel == null) {
+                        result.addFailedItem(id, "没有该隧道权限");
+                        continue;
+                    }
+                } else {
+                    userTunnel = getUserTunnel(forward.getUserId(), tunnel.getId().intValue());
+                }
+                
+                List<ChainTunnel> chainTunnels = chainTunnelService.list(
+                    new QueryWrapper<ChainTunnel>().eq("tunnel_id", tunnel.getId()).eq("chain_type", 1)
+                );
+                
+                boolean deleteSuccess = true;
+                for (ChainTunnel chainTunnel : chainTunnels) {
+                    String serviceName = buildServiceName(forward.getId(), forward.getUserId(), userTunnel);
+                    Node node = nodeService.getById(chainTunnel.getNodeId());
+                    if (node != null) {
+                        JSONArray services = new JSONArray();
+                        services.add(serviceName + "_tcp");
+                        services.add(serviceName + "_udp");
+                        GostUtil.DeleteService(node.getId(), services);
+                    }
+                }
+                
+                if (deleteSuccess) {
+                    forwardPortService.remove(new QueryWrapper<ForwardPort>().eq("forward_id", id));
+                    this.removeById(id);
+                    result.incrementSuccess();
+                }
+            } catch (Exception e) {
+                result.addFailedItem(id, e.getMessage());
+            }
+        }
+        
+        return R.ok(result);
+    }
+
+    @Override
+    @Transactional
+    public R batchRedeployForwards(BatchRedeployDto batchRedeployDto) {
+        UserInfo currentUser = getCurrentUserInfo();
+        BatchOperationResultDto result = new BatchOperationResultDto();
+        
+        for (Long id : batchRedeployDto.getIds()) {
+            try {
+                Forward forward = validateForwardExists(id, currentUser);
+                if (forward == null) {
+                    result.addFailedItem(id, "转发不存在或无权限");
+                    continue;
+                }
+                
+                Tunnel tunnel = validateTunnel(forward.getTunnelId());
+                if (tunnel == null) {
+                    result.addFailedItem(id, "隧道不存在");
+                    continue;
+                }
+                
+                if (tunnel.getStatus() != 1) {
+                    result.addFailedItem(id, "隧道已禁用");
+                    continue;
+                }
+                
+                UserPermissionResult permissionResult = checkUserPermissions(currentUser, tunnel, id);
+                if (permissionResult.isHasError()) {
+                    result.addFailedItem(id, permissionResult.getErrorMessage());
+                    continue;
+                }
+                
+                List<ForwardPort> forwardPorts = forwardPortService.list(
+                    new QueryWrapper<ForwardPort>().eq("forward_id", id)
+                );
+                
+                for (ForwardPort forwardPort : forwardPorts) {
+                    String serviceName = buildServiceName(forward.getId(), forward.getUserId(), permissionResult.getUserTunnel());
+                    Node node = nodeService.getById(forwardPort.getNodeId());
+                    if (node != null) {
+                        GostUtil.AddAndUpdateService(serviceName, permissionResult.getLimiter(), 
+                            node, forward, forwardPort, tunnel, "UpdateService");
+                    }
+                }
+                
+                result.incrementSuccess();
+            } catch (Exception e) {
+                result.addFailedItem(id, e.getMessage());
+            }
+        }
+        
+        return R.ok(result);
+    }
+
+    @Override
+    @Transactional
+    public R batchChangeTunnel(BatchChangeTunnelDto batchChangeTunnelDto) {
+        UserInfo currentUser = getCurrentUserInfo();
+        BatchOperationResultDto result = new BatchOperationResultDto();
+        
+        Long targetTunnelId = batchChangeTunnelDto.getTargetTunnelId();
+        Tunnel targetTunnel = tunnelService.getById(targetTunnelId);
+        if (targetTunnel == null) {
+            return R.err("目标隧道不存在");
+        }
+        if (targetTunnel.getStatus() != 1) {
+            return R.err("目标隧道已禁用");
+        }
+        
+        for (Long forwardId : batchChangeTunnelDto.getForwardIds()) {
+            try {
+                Forward forward = validateForwardExists(forwardId, currentUser);
+                if (forward == null) {
+                    result.addFailedItem(forwardId, "转发不存在或无权限");
+                    continue;
+                }
+                
+                if (forward.getTunnelId().equals(targetTunnelId.intValue())) {
+                    result.addFailedItem(forwardId, "已是目标隧道");
+                    continue;
+                }
+                
+                Tunnel oldTunnel = validateTunnel(forward.getTunnelId());
+                if (oldTunnel != null) {
+                    UserTunnel oldUserTunnel = null;
+                    if (currentUser.getRoleId() != 0) {
+                        oldUserTunnel = getUserTunnel(currentUser.getUserId(), oldTunnel.getId().intValue());
+                    } else {
+                        oldUserTunnel = getUserTunnel(forward.getUserId(), oldTunnel.getId().intValue());
+                    }
+                    
+                    List<ChainTunnel> oldChainTunnels = chainTunnelService.list(
+                        new QueryWrapper<ChainTunnel>().eq("tunnel_id", oldTunnel.getId()).eq("chain_type", 1)
+                    );
+                    for (ChainTunnel chainTunnel : oldChainTunnels) {
+                        String serviceName = buildServiceName(forward.getId(), forward.getUserId(), oldUserTunnel);
+                        Node node = nodeService.getById(chainTunnel.getNodeId());
+                        if (node != null) {
+                            JSONArray services = new JSONArray();
+                            services.add(serviceName + "_tcp");
+                            services.add(serviceName + "_udp");
+                            GostUtil.DeleteService(node.getId(), services);
+                        }
+                    }
+                }
+                
+                forwardPortService.remove(new QueryWrapper<ForwardPort>().eq("forward_id", forwardId));
+                
+                forward.setTunnelId(targetTunnelId.intValue());
+                forward.setUpdatedTime(System.currentTimeMillis());
+                this.updateById(forward);
+                
+                UserPermissionResult permissionResult = checkUserPermissions(currentUser, targetTunnel, forwardId);
+                if (permissionResult.isHasError()) {
+                    result.addFailedItem(forwardId, "切换成功但无法下发: " + permissionResult.getErrorMessage());
+                    continue;
+                }
+                
+                List<ChainTunnel> newChainTunnels = chainTunnelService.list(
+                    new QueryWrapper<ChainTunnel>().eq("tunnel_id", targetTunnel.getId()).eq("chain_type", 1)
+                );
+                List<ChainTunnel> chainTunnelsWithPort = get_port(newChainTunnels, null, forwardId);
+                
+                for (ChainTunnel chainTunnel : chainTunnelsWithPort) {
+                    ForwardPort forwardPort = new ForwardPort();
+                    forwardPort.setForwardId(forwardId);
+                    forwardPort.setNodeId(chainTunnel.getNodeId());
+                    forwardPort.setPort(chainTunnel.getPort());
+                    forwardPortService.save(forwardPort);
+                    
+                    String serviceName = buildServiceName(forward.getId(), forward.getUserId(), permissionResult.getUserTunnel());
+                    Node node = nodeService.getById(chainTunnel.getNodeId());
+                    if (node != null) {
+                        GostUtil.AddAndUpdateService(serviceName, permissionResult.getLimiter(), 
+                            node, forward, forwardPort, targetTunnel, "AddService");
+                    }
+                }
+                
+                result.incrementSuccess();
+            } catch (Exception e) {
+                result.addFailedItem(forwardId, e.getMessage());
+            }
+        }
+        
+        return R.ok(result);
+    }
+
 }

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

@@ -2,9 +2,11 @@ package com.admin.service.impl;
 
 import cn.hutool.core.util.IdUtil;
 import cn.hutool.core.util.StrUtil;
-import com.admin.common.dto.GostDto;
-import com.admin.common.dto.NodeDto;
-import com.admin.common.dto.NodeUpdateDto;
+import com.admin.common.dto.BatchDeleteDto;
+import com.admin.common.dto.BatchOperationResultDto;
+import com.admin.common.dto.GostDto;
+import com.admin.common.dto.NodeDto;
+import com.admin.common.dto.NodeUpdateDto;
 import com.admin.common.lang.R;
 import com.admin.common.utils.GostUtil;
 import com.admin.common.utils.WebSocketServer;
@@ -479,34 +481,55 @@ public class NodeServiceImpl extends ServiceImpl<NodeMapper, Node> implements No
     }
 
 
-    private void validatePortRange(String port) {
-        Pattern PORT_PATTERN = Pattern.compile(   "([0-9]{1,5})(-([0-9]{1,5}))?");
-        if (port == null || port.isEmpty()) {
-            throw new RuntimeException("可用端口不合法");
-        }
-        String[] parts = port.split(",");
-        for (String part : parts) {
-            part = part.trim();
-            if (!PORT_PATTERN.matcher(part).matches()) {
-                throw new RuntimeException("可用端口不合法");
-            }
-            if (part.contains("-")) {
-                String[] range = part.split("-");
-                int start = Integer.parseInt(range[0]);
-                int end = Integer.parseInt(range[1]);
-                if (start < 0 || end < 0 || end > 65535 || start > end) {
-                    throw new RuntimeException("可用端口不合法");
-                }
-            } else {
-                int ports = Integer.parseInt(part);
-                if (ports < 0 || ports > 65535) {
-                    throw new RuntimeException("可用端口不合法");
-                }
-            }
-        }
-    }
-
-
-
-
-}
+    private void validatePortRange(String port) {
+        Pattern PORT_PATTERN = Pattern.compile(   "([0-9]{1,5})(-([0-9]{1,5}))?");
+        if (port == null || port.isEmpty()) {
+            throw new RuntimeException("可用端口不合法");
+        }
+        String[] parts = port.split(",");
+        for (String part : parts) {
+            part = part.trim();
+            if (!PORT_PATTERN.matcher(part).matches()) {
+                throw new RuntimeException("可用端口不合法");
+            }
+            if (part.contains("-")) {
+                String[] range = part.split("-");
+                int start = Integer.parseInt(range[0]);
+                int end = Integer.parseInt(range[1]);
+                if (start < 0 || end < 0 || end > 65535 || start > end) {
+                    throw new RuntimeException("可用端口不合法");
+                }
+            } else {
+                int ports = Integer.parseInt(part);
+                if (ports < 0 || ports > 65535) {
+                    throw new RuntimeException("可用端口不合法");
+                }
+            }
+        }
+    }
+
+    @Override
+    @Transactional
+    public R batchDeleteNodes(BatchDeleteDto batchDeleteDto) {
+        BatchOperationResultDto result = new BatchOperationResultDto();
+        
+        for (Long id : batchDeleteDto.getIds()) {
+            try {
+                R deleteResult = deleteNode(id);
+                if (deleteResult.getCode() == 0) {
+                    result.incrementSuccess();
+                } else {
+                    result.addFailedItem(id, deleteResult.getMsg());
+                }
+            } catch (Exception e) {
+                result.addFailedItem(id, e.getMessage());
+            }
+        }
+        
+        return R.ok(result);
+    }
+
+
+
+
+}

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

@@ -22,6 +22,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
 import java.util.*;
+import java.util.concurrent.CompletableFuture;
 import java.util.stream.Collectors;
 
 /**
@@ -669,17 +670,20 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
                 .filter(ct -> ct.getChainType() == 3)
                 .toList();
 
-        List<DiagnosisResult> results = new ArrayList<>();
+        List<CompletableFuture<DiagnosisResult>> futures = new ArrayList<>();
 
         if (tunnel.getType() == 1) {
             for (ChainTunnel inNode : inNodes) {
                 Node node = nodeService.getById(inNode.getNodeId());
                 if (node != null) {
-                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                            node, "www.google.com", 443, "入口(" + node.getName() + ")->外网"
-                    );
-                    result.setFromChainType(1); // 入口
-                    results.add(result);
+                    final Node finalNode = node;
+                    futures.add(CompletableFuture.supplyAsync(() -> {
+                        DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                finalNode, "www.google.com", 443, "入口(" + finalNode.getName() + ")->外网"
+                        );
+                        result.setFromChainType(1);
+                        return result;
+                    }));
                 }
             }
         } else if (tunnel.getType() == 2) {
@@ -691,27 +695,37 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
                         for (ChainTunnel firstChainNode : chainNodesList.getFirst()) {
                             Node toNode = nodeService.getById(firstChainNode.getNodeId());
                             if (toNode != null) {
-                                DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                        fromNode, GostUtil.selectDialHost(fromNode, toNode), firstChainNode.getPort(),
-                                        "入口(" + fromNode.getName() + ")->第1跳(" + toNode.getName() + ")"
-                                );
-                                result.setFromChainType(1); // 入口
-                                result.setToChainType(2); // 链
-                                result.setToInx(firstChainNode.getInx());
-                                results.add(result);
+                                final Node finalFromNode = fromNode;
+                                final Node finalToNode = toNode;
+                                final ChainTunnel finalFirstChainNode = firstChainNode;
+                                futures.add(CompletableFuture.supplyAsync(() -> {
+                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                            finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalFirstChainNode.getPort(),
+                                            "入口(" + finalFromNode.getName() + ")->第1跳(" + finalToNode.getName() + ")"
+                                    );
+                                    result.setFromChainType(1);
+                                    result.setToChainType(2);
+                                    result.setToInx(finalFirstChainNode.getInx());
+                                    return result;
+                                }));
                             }
                         }
                     } else if (!outNodes.isEmpty()) {
                         for (ChainTunnel outNode : outNodes) {
                             Node toNode = nodeService.getById(outNode.getNodeId());
                             if (toNode != null) {
-                                DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                        fromNode, GostUtil.selectDialHost(fromNode, toNode), outNode.getPort(),
-                                        "入口(" + fromNode.getName() + ")->出口(" + toNode.getName() + ")"
-                                );
-                                result.setFromChainType(1);
-                                result.setToChainType(3);
-                                results.add(result);
+                                final Node finalFromNode = fromNode;
+                                final Node finalToNode = toNode;
+                                final ChainTunnel finalOutNode = outNode;
+                                futures.add(CompletableFuture.supplyAsync(() -> {
+                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                            finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalOutNode.getPort(),
+                                            "入口(" + finalFromNode.getName() + ")->出口(" + finalToNode.getName() + ")"
+                                    );
+                                    result.setFromChainType(1);
+                                    result.setToChainType(3);
+                                    return result;
+                                }));
                             }
                         }
                     }
@@ -720,6 +734,7 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
 
             for (int i = 0; i < chainNodesList.size(); i++) {
                 List<ChainTunnel> currentHop = chainNodesList.get(i);
+                final int hopIndex = i;
                 
                 for (ChainTunnel currentNode : currentHop) {
                     Node fromNode = nodeService.getById(currentNode.getNodeId());
@@ -729,29 +744,41 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
                             for (ChainTunnel nextNode : chainNodesList.get(i + 1)) {
                                 Node toNode = nodeService.getById(nextNode.getNodeId());
                                 if (toNode != null) {
-                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                                fromNode, GostUtil.selectDialHost(fromNode, toNode), nextNode.getPort(),
-                                            "第" + (i + 1) + "跳(" + fromNode.getName() + ")->第" + (i + 2) + "跳(" + toNode.getName() + ")"
-                                    );
-                                    result.setFromChainType(2);
-                                    result.setFromInx(currentNode.getInx());
-                                    result.setToChainType(2);
-                                    result.setToInx(nextNode.getInx());
-                                    results.add(result);
+                                    final Node finalFromNode = fromNode;
+                                    final Node finalToNode = toNode;
+                                    final ChainTunnel finalCurrentNode = currentNode;
+                                    final ChainTunnel finalNextNode = nextNode;
+                                    futures.add(CompletableFuture.supplyAsync(() -> {
+                                        DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                                    finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalNextNode.getPort(),
+                                                "第" + (hopIndex + 1) + "跳(" + finalFromNode.getName() + ")->第" + (hopIndex + 2) + "跳(" + finalToNode.getName() + ")"
+                                        );
+                                        result.setFromChainType(2);
+                                        result.setFromInx(finalCurrentNode.getInx());
+                                        result.setToChainType(2);
+                                        result.setToInx(finalNextNode.getInx());
+                                        return result;
+                                    }));
                                 }
                             }
                         } else if (!outNodes.isEmpty()) {
                             for (ChainTunnel outNode : outNodes) {
                                 Node toNode = nodeService.getById(outNode.getNodeId());
                                 if (toNode != null) {
-                                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                                                fromNode, GostUtil.selectDialHost(fromNode, toNode), outNode.getPort(),
-                                            "第" + (i + 1) + "跳(" + fromNode.getName() + ")->出口(" + toNode.getName() + ")"
-                                    );
-                                    result.setFromChainType(2);
-                                    result.setFromInx(currentNode.getInx());
-                                    result.setToChainType(3);
-                                    results.add(result);
+                                    final Node finalFromNode = fromNode;
+                                    final Node finalToNode = toNode;
+                                    final ChainTunnel finalCurrentNode = currentNode;
+                                    final ChainTunnel finalOutNode = outNode;
+                                    futures.add(CompletableFuture.supplyAsync(() -> {
+                                        DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                                    finalFromNode, GostUtil.selectDialHost(finalFromNode, finalToNode), finalOutNode.getPort(),
+                                                "第" + (hopIndex + 1) + "跳(" + finalFromNode.getName() + ")->出口(" + finalToNode.getName() + ")"
+                                        );
+                                        result.setFromChainType(2);
+                                        result.setFromInx(finalCurrentNode.getInx());
+                                        result.setToChainType(3);
+                                        return result;
+                                    }));
                                 }
                             }
                         }
@@ -761,15 +788,22 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
             for (ChainTunnel outNode : outNodes) {
                 Node node = nodeService.getById(outNode.getNodeId());
                 if (node != null) {
-                    DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
-                            node, "www.google.com", 443, "出口(" + node.getName() + ")->外网"
-                    );
-                    result.setFromChainType(3);
-                    results.add(result);
+                    final Node finalNode = node;
+                    futures.add(CompletableFuture.supplyAsync(() -> {
+                        DiagnosisResult result = performTcpPingDiagnosisWithConnectionCheck(
+                                finalNode, "www.google.com", 443, "出口(" + finalNode.getName() + ")->外网"
+                        );
+                        result.setFromChainType(3);
+                        return result;
+                    }));
                 }
             }
         }
 
+        List<DiagnosisResult> results = futures.stream()
+                .map(CompletableFuture::join)
+                .collect(Collectors.toList());
+
         Map<String, Object> diagnosisReport = new HashMap<>();
         diagnosisReport.put("tunnelId", tunnelId);
         diagnosisReport.put("tunnelName", tunnel.getName());
@@ -1308,5 +1342,91 @@ public class TunnelServiceImpl extends ServiceImpl<TunnelMapper, Tunnel> impleme
         return forwardId + "_" + userId + "_" + userTunnelId;
     }
 
+    @Override
+    @Transactional
+    public R batchDeleteTunnels(BatchDeleteDto batchDeleteDto) {
+        BatchOperationResultDto result = new BatchOperationResultDto();
+        
+        for (Long id : batchDeleteDto.getIds()) {
+            try {
+                Tunnel tunnel = this.getById(id);
+                if (tunnel == null) {
+                    result.addFailedItem(id, "隧道不存在");
+                    continue;
+                }
+                
+                List<Forward> forwardList = forwardService.list(new QueryWrapper<Forward>().eq("tunnel_id", id));
+                for (Forward forward : forwardList) {
+                    forwardService.deleteForward(forward.getId());
+                }
+                forwardService.remove(new QueryWrapper<Forward>().eq("tunnel_id", id));
+                userTunnelService.remove(new QueryWrapper<UserTunnel>().eq("tunnel_id", id));
+                this.removeById(id);
+                
+                List<ChainTunnel> chainTunnels = chainTunnelService.list(new QueryWrapper<ChainTunnel>().eq("tunnel_id", id));
+                for (ChainTunnel chainTunnel : chainTunnels) {
+                    if (chainTunnel.getChainType() == 1) {
+                        GostUtil.DeleteChains(chainTunnel.getNodeId(), "chains_" + chainTunnel.getTunnelId());
+                    } else if (chainTunnel.getChainType() == 2) {
+                        GostUtil.DeleteChains(chainTunnel.getNodeId(), "chains_" + chainTunnel.getTunnelId());
+                        JSONArray services = new JSONArray();
+                        services.add(chainTunnel.getTunnelId() + "_tls");
+                        GostUtil.DeleteService(chainTunnel.getNodeId(), services);
+                    } else {
+                        JSONArray services = new JSONArray();
+                        services.add(chainTunnel.getTunnelId() + "_tls");
+                        GostUtil.DeleteService(chainTunnel.getNodeId(), services);
+                    }
+                }
+                chainTunnelService.remove(new QueryWrapper<ChainTunnel>().eq("tunnel_id", id));
+                
+                result.incrementSuccess();
+            } catch (Exception e) {
+                result.addFailedItem(id, e.getMessage());
+            }
+        }
+        
+        return R.ok(result);
+    }
+
+    @Override
+    @Transactional
+    public R batchRedeployTunnels(BatchRedeployDto batchRedeployDto) {
+        BatchOperationResultDto result = new BatchOperationResultDto();
+        
+        for (Long id : batchRedeployDto.getIds()) {
+            try {
+                Tunnel tunnel = this.getById(id);
+                if (tunnel == null) {
+                    result.addFailedItem(id, "隧道不存在");
+                    continue;
+                }
+                
+                if (tunnel.getType() != 2) {
+                    result.incrementSuccess();
+                    continue;
+                }
+                
+                List<ChainTunnel> chainTunnels = chainTunnelService.list(
+                    new QueryWrapper<ChainTunnel>().eq("tunnel_id", id)
+                );
+                
+                if (chainTunnels.isEmpty()) {
+                    result.addFailedItem(id, "隧道配置不完整");
+                    continue;
+                }
+                
+                cleanupGostConfig(chainTunnels, id);
+                rebuildGostConfig(chainTunnels, tunnel);
+                
+                result.incrementSuccess();
+            } catch (Exception e) {
+                result.addFailedItem(id, e.getMessage());
+            }
+        }
+        
+        return R.ok(result);
+    }
+
 
 }

vite-frontend/src/api/index.ts

@@ -127,3 +127,19 @@ export const checkCaptcha = () => Network.post("/captcha/check");
 export const generateCaptcha = () => Network.post(`/captcha/generate`);
 export const verifyCaptcha = (data: { captchaId: string; trackData: string }) =>
   Network.post("/captcha/verify", data);
+
+// 批量操作接口
+export const batchDeleteForwards = (ids: number[]) =>
+  Network.post("/forward/batch-delete", { ids });
+export const batchDeleteTunnels = (ids: number[]) =>
+  Network.post("/tunnel/batch-delete", { ids });
+export const batchDeleteNodes = (ids: number[]) =>
+  Network.post("/node/batch-delete", { ids });
+export const batchRedeployForwards = (ids: number[]) =>
+  Network.post("/forward/batch-redeploy", { ids });
+export const batchRedeployTunnels = (ids: number[]) =>
+  Network.post("/tunnel/batch-redeploy", { ids });
+export const batchChangeTunnel = (data: {
+  forwardIds: number[];
+  targetTunnelId: number;
+}) => Network.post("/forward/batch-change-tunnel", data);

vite-frontend/src/pages/forward.tsx

@@ -16,6 +16,7 @@ import { Spinner } from "@heroui/spinner";
 import { Switch } from "@heroui/switch";
 import { Alert } from "@heroui/alert";
 import { Accordion, AccordionItem } from "@heroui/accordion";
+import { Checkbox } from "@heroui/checkbox";
 import toast from "react-hot-toast";
 import {
   DndContext,
@@ -47,6 +48,9 @@ import {
   resumeForwardService,
   diagnoseForward,
   updateForwardOrder,
+  batchDeleteForwards,
+  batchRedeployForwards,
+  batchChangeTunnel,
 } from "@/api";
 import { JwtUtil } from "@/utils/jwt";
 
@@ -214,6 +218,14 @@ export default function ForwardPage() {
   // 表单验证错误
   const [errors, setErrors] = useState<{ [key: string]: string }>({});
 
+  // 批量操作相关状态
+  const [selectMode, setSelectMode] = useState(false);
+  const [selectedIds, setSelectedIds] = useState<Set<number>>(new Set());
+  const [batchDeleteModalOpen, setBatchDeleteModalOpen] = useState(false);
+  const [batchChangeTunnelModalOpen, setBatchChangeTunnelModalOpen] = useState(false);
+  const [batchTargetTunnelId, setBatchTargetTunnelId] = useState<number | null>(null);
+  const [batchLoading, setBatchLoading] = useState(false);
+
   useEffect(() => {
     loadData();
   }, []);
@@ -1260,6 +1272,113 @@ export default function ForwardPage() {
     }
   };
 
+  const toggleSelectMode = () => {
+    setSelectMode(!selectMode);
+    if (selectMode) {
+      setSelectedIds(new Set());
+    }
+  };
+
+  const toggleSelect = (id: number) => {
+    const newSet = new Set(selectedIds);
+    if (newSet.has(id)) {
+      newSet.delete(id);
+    } else {
+      newSet.add(id);
+    }
+    setSelectedIds(newSet);
+  };
+
+  const selectAll = () => {
+    const allIds = sortedForwards.map((f) => f.id);
+    setSelectedIds(new Set(allIds));
+  };
+
+  const deselectAll = () => {
+    setSelectedIds(new Set());
+  };
+
+  const handleBatchDelete = async () => {
+    if (selectedIds.size === 0) return;
+    setBatchLoading(true);
+    try {
+      const res = await batchDeleteForwards(Array.from(selectedIds));
+      if (res.code === 0) {
+        const result = res.data;
+        if (result.failCount === 0) {
+          toast.success(`成功删除 ${result.successCount} 项`);
+        } else {
+          toast.error(`成功 ${result.successCount} 项，失败 ${result.failCount} 项`);
+        }
+        setSelectedIds(new Set());
+        setSelectMode(false);
+        setBatchDeleteModalOpen(false);
+        loadData(false);
+      } else {
+        toast.error(res.msg || "批量删除失败");
+      }
+    } catch (e: any) {
+      toast.error(e.message || "批量删除失败");
+    } finally {
+      setBatchLoading(false);
+    }
+  };
+
+  const handleBatchRedeploy = async () => {
+    if (selectedIds.size === 0) return;
+    setBatchLoading(true);
+    try {
+      const res = await batchRedeployForwards(Array.from(selectedIds));
+      if (res.code === 0) {
+        const result = res.data;
+        if (result.failCount === 0) {
+          toast.success(`成功重新下发 ${result.successCount} 项`);
+        } else {
+          toast.error(`成功 ${result.successCount} 项，失败 ${result.failCount} 项`);
+        }
+        setSelectedIds(new Set());
+        setSelectMode(false);
+        loadData(false);
+      } else {
+        toast.error(res.msg || "批量重新下发失败");
+      }
+    } catch (e: any) {
+      toast.error(e.message || "批量重新下发失败");
+    } finally {
+      setBatchLoading(false);
+    }
+  };
+
+  const handleBatchChangeTunnel = async () => {
+    if (selectedIds.size === 0 || !batchTargetTunnelId) return;
+    setBatchLoading(true);
+    try {
+      const res = await batchChangeTunnel({
+        forwardIds: Array.from(selectedIds),
+        targetTunnelId: batchTargetTunnelId,
+      });
+      if (res.code === 0) {
+        const result = res.data;
+        if (result.failCount === 0) {
+          toast.success(`成功换隧道 ${result.successCount} 项`);
+        } else {
+          toast.error(`成功 ${result.successCount} 项，失败 ${result.failCount} 项`);
+        }
+        setSelectedIds(new Set());
+        setSelectMode(false);
+        setBatchChangeTunnelModalOpen(false);
+        setBatchTargetTunnelId(null);
+        loadData(false);
+      } else {
+        toast.error(res.msg || "批量换隧道失败");
+      }
+    } catch (e: any) {
+      toast.error(e.message || "批量换隧道失败");
+    } finally {
+      setBatchLoading(false);
+    }
+  };
+
   // 传感器配置 - 使用默认配置避免错误
   const sensors = useSensors(
     useSensor(MouseSensor, {
@@ -1388,6 +1507,13 @@ export default function ForwardPage() {
       >
         <CardHeader className="pb-2">
           <div className="flex justify-between items-start w-full">
+            {selectMode && (
+              <Checkbox
+                isSelected={selectedIds.has(forward.id)}
+                onValueChange={() => toggleSelect(forward.id)}
+                className="mr-2"
+              />
+            )}
             <div className="flex-1 min-w-0">
               <h3 className="font-semibold text-foreground truncate text-sm">
                 {forward.name}
@@ -1654,12 +1780,58 @@ export default function ForwardPage() {
             导出
           </Button>
 
+          <Button
+            size="sm"
+            variant={selectMode ? "solid" : "flat"}
+            color={selectMode ? "warning" : "default"}
+            onPress={toggleSelectMode}
+          >
+            {selectMode ? "退出选择" : "批量操作"}
+          </Button>
+
           <Button size="sm" variant="flat" color="primary" onPress={handleAdd}>
             新增
           </Button>
         </div>
       </div>
 
+      {selectMode && selectedIds.size > 0 && (
+        <div className="fixed bottom-4 left-1/2 transform -translate-x-1/2 z-50 bg-content1 shadow-lg rounded-lg border border-divider p-3 flex items-center gap-3">
+          <span className="text-sm text-default-600">已选择 {selectedIds.size} 项</span>
+          <Button size="sm" variant="flat" onPress={selectAll}>
+            全选
+          </Button>
+          <Button size="sm" variant="flat" onPress={deselectAll}>
+            取消全选
+          </Button>
+          <Button
+            size="sm"
+            color="danger"
+            variant="flat"
+            onPress={() => setBatchDeleteModalOpen(true)}
+          >
+            批量删除
+          </Button>
+          <Button
+            size="sm"
+            color="primary"
+            variant="flat"
+            onPress={handleBatchRedeploy}
+            isLoading={batchLoading}
+          >
+            批量重新下发
+          </Button>
+          <Button
+            size="sm"
+            color="secondary"
+            variant="flat"
+            onPress={() => setBatchChangeTunnelModalOpen(true)}
+          >
+            批量换隧道
+          </Button>
+        </div>
+      )}
+
       {/* 根据显示模式渲染不同内容 */}
       {viewMode === "grouped" ? (
         /* 按用户和隧道分组的转发列表 */
@@ -2891,6 +3063,72 @@ export default function ForwardPage() {
           )}
         </ModalContent>
       </Modal>
+
+      {/* 批量删除确认模态框 */}
+      <Modal isOpen={batchDeleteModalOpen} onOpenChange={setBatchDeleteModalOpen}>
+        <ModalContent>
+          {(onClose) => (
+            <>
+              <ModalHeader>确认批量删除</ModalHeader>
+              <ModalBody>
+                <p>确定要删除选中的 {selectedIds.size} 项转发吗？此操作不可撤销。</p>
+              </ModalBody>
+              <ModalFooter>
+                <Button variant="light" onPress={onClose}>
+                  取消
+                </Button>
+                <Button
+                  color="danger"
+                  onPress={handleBatchDelete}
+                  isLoading={batchLoading}
+                >
+                  确认删除
+                </Button>
+              </ModalFooter>
+            </>
+          )}
+        </ModalContent>
+      </Modal>
+
+      {/* 批量换隧道模态框 */}
+      <Modal isOpen={batchChangeTunnelModalOpen} onOpenChange={setBatchChangeTunnelModalOpen}>
+        <ModalContent>
+          {(onClose) => (
+            <>
+              <ModalHeader>批量换隧道</ModalHeader>
+              <ModalBody>
+                <p className="mb-4">将选中的 {selectedIds.size} 项转发迁移到新隧道：</p>
+                <Select
+                  label="目标隧道"
+                  placeholder="请选择目标隧道"
+                  selectedKeys={batchTargetTunnelId ? [String(batchTargetTunnelId)] : []}
+                  onSelectionChange={(keys) => {
+                    const selected = Array.from(keys)[0];
+                    setBatchTargetTunnelId(selected ? Number(selected) : null);
+                  }}
+                >
+                  {tunnels.map((tunnel) => (
+                    <SelectItem key={String(tunnel.id)}>{tunnel.name}</SelectItem>
+                  ))}
+                </Select>
+              </ModalBody>
+              <ModalFooter>
+                <Button variant="light" onPress={onClose}>
+                  取消
+                </Button>
+                <Button
+                  color="primary"
+                  onPress={handleBatchChangeTunnel}
+                  isLoading={batchLoading}
+                  isDisabled={!batchTargetTunnelId}
+                >
+                  确认换隧道
+                </Button>
+              </ModalFooter>
+            </>
+          )}
+        </ModalContent>
+      </Modal>
     </div>
   );
 }

vite-frontend/src/pages/node.tsx

@@ -16,6 +16,7 @@ import { Spinner } from "@heroui/spinner";
 import { Alert } from "@heroui/alert";
 import { Progress } from "@heroui/progress";
 import { Accordion, AccordionItem } from "@heroui/accordion";
+import { Checkbox } from "@heroui/checkbox";
 import toast from "react-hot-toast";
 import axios from "axios";
 import {
@@ -43,6 +44,7 @@ import {
   deleteNode,
   getNodeInstallCommand,
   updateNodeOrder,
+  batchDeleteNodes,
 } from "@/api";
 
 interface Node {
@@ -150,6 +152,11 @@ export default function NodePage() {
   });
   const [errors, setErrors] = useState<Record<string, string>>({});
 
+  const [selectMode, setSelectMode] = useState(false);
+  const [selectedIds, setSelectedIds] = useState<Set<number>>(new Set());
+  const [batchDeleteModalOpen, setBatchDeleteModalOpen] = useState(false);
+  const [batchLoading, setBatchLoading] = useState(false);
+
   // 安装命令相关状态
   const [installCommandModal, setInstallCommandModal] = useState(false);
   const [installCommand, setInstallCommand] = useState("");
@@ -890,6 +897,57 @@ export default function NodePage() {
     }
   };
 
+  // 批量操作处理函数
+  const toggleSelectMode = () => {
+    setSelectMode((prev) => {
+      if (prev) {
+        setSelectedIds(new Set());
+      }
+      return !prev;
+    });
+  };
+
+  const toggleSelect = (id: number) => {
+    setSelectedIds((prev) => {
+      const next = new Set(prev);
+      if (next.has(id)) {
+        next.delete(id);
+      } else {
+        next.add(id);
+      }
+      return next;
+    });
+  };
+
+  const selectAll = () => {
+    setSelectedIds(new Set(sortedNodes.map((n) => n.id)));
+  };
+
+  const deselectAll = () => {
+    setSelectedIds(new Set());
+  };
+
+  const handleBatchDelete = async () => {
+    if (selectedIds.size === 0) return;
+    setBatchLoading(true);
+    try {
+      const res = await batchDeleteNodes(Array.from(selectedIds));
+      if (res.code === 0) {
+        toast.success(`成功删除 ${selectedIds.size} 个节点`);
+        setNodeList((prev) => prev.filter((n) => !selectedIds.has(n.id)));
+        setSelectedIds(new Set());
+        setBatchDeleteModalOpen(false);
+        setSelectMode(false);
+      } else {
+        toast.error(res.msg || "批量删除失败");
+      }
+    } catch (error) {
+      toast.error("网络错误，请重试");
+    } finally {
+      setBatchLoading(false);
+    }
+  };
+
   // 传感器配置
   const sensors = useSensors(
     useSensor(MouseSensor, {
@@ -957,11 +1015,46 @@ export default function NodePage() {
       <div className="flex items-center justify-between mb-6">
         <div className="flex-1" />
 
-        <Button color="primary" size="sm" variant="flat" onPress={handleAdd}>
-          新增
-        </Button>
+        <div className="flex gap-2 items-center">
+          <Button
+            color={selectMode ? "warning" : "default"}
+            size="sm"
+            variant="flat"
+            onPress={toggleSelectMode}
+          >
+            {selectMode ? "取消多选" : "多选"}
+          </Button>
+          <Button color="primary" size="sm" variant="flat" onPress={handleAdd}>
+            新增
+          </Button>
+        </div>
       </div>
 
+      {/* 批量操作浮动工具栏 */}
+      {selectMode && selectedIds.size > 0 && (
+        <div className="fixed bottom-6 left-1/2 -translate-x-1/2 z-50 bg-content1 shadow-lg rounded-full px-6 py-3 flex items-center gap-4 border border-divider">
+          <span className="text-sm font-medium">
+            已选 {selectedIds.size} 项
+          </span>
+          <div className="flex gap-2">
+            <Button size="sm" variant="flat" onPress={selectAll}>
+              全选
+            </Button>
+            <Button size="sm" variant="flat" onPress={deselectAll}>
+              取消全选
+            </Button>
+            <Button
+              color="danger"
+              size="sm"
+              variant="flat"
+              onPress={() => setBatchDeleteModalOpen(true)}
+            >
+              批量删除
+            </Button>
+          </div>
+        </div>
+      )}
+
       {!wsConnected && (
         <Alert
           className="mb-4"
@@ -1027,7 +1120,13 @@ export default function NodePage() {
                     >
                       <CardHeader className="pb-2">
                         <div className="flex justify-between items-start w-full">
-                          <div className="flex-1 min-w-0">
+                          <div className="flex items-center gap-2 flex-1 min-w-0">
+                            {selectMode && (
+                              <Checkbox
+                                isSelected={selectedIds.has(node.id)}
+                                onValueChange={() => toggleSelect(node.id)}
+                              />
+                            )}
                             <h3 className="font-semibold text-foreground truncate text-sm">
                               {node.name}
                             </h3>
@@ -1701,6 +1800,46 @@ export default function NodePage() {
           </ModalFooter>
         </ModalContent>
       </Modal>
+
+      {/* 批量删除确认模态框 */}
+      <Modal
+        backdrop="blur"
+        isOpen={batchDeleteModalOpen}
+        placement="center"
+        scrollBehavior="outside"
+        size="md"
+        onOpenChange={setBatchDeleteModalOpen}
+      >
+        <ModalContent>
+          {(onClose) => (
+            <>
+              <ModalHeader className="flex flex-col gap-1">
+                <h2 className="text-xl font-bold">确认批量删除</h2>
+              </ModalHeader>
+              <ModalBody>
+                <p>
+                  确定要删除选中的 <strong>{selectedIds.size}</strong> 个节点吗？
+                </p>
+                <p className="text-small text-default-500">
+                  此操作不可恢复，请谨慎操作。
+                </p>
+              </ModalBody>
+              <ModalFooter>
+                <Button variant="light" onPress={onClose}>
+                  取消
+                </Button>
+                <Button
+                  color="danger"
+                  isLoading={batchLoading}
+                  onPress={handleBatchDelete}
+                >
+                  {batchLoading ? "删除中..." : "确认删除"}
+                </Button>
+              </ModalFooter>
+            </>
+          )}
+        </ModalContent>
+      </Modal>
     </div>
   );
 }

vite-frontend/src/pages/tunnel.tsx

@@ -14,6 +14,7 @@ import { Chip } from "@heroui/chip";
 import { Spinner } from "@heroui/spinner";
 import { Divider } from "@heroui/divider";
 import { Alert } from "@heroui/alert";
+import { Checkbox } from "@heroui/checkbox";
 import toast from "react-hot-toast";
 import {
   DndContext,
@@ -41,6 +42,8 @@ import {
   getNodeList,
   diagnoseTunnel,
   updateTunnelOrder,
+  batchDeleteTunnels,
+  batchRedeployTunnels,
 } from "@/api";
 
 interface ChainTunnel {
@@ -144,6 +147,12 @@ export default function TunnelPage() {
   // 表单验证错误
   const [errors, setErrors] = useState<{ [key: string]: string }>({});
 
+  // 批量操作相关状态
+  const [selectMode, setSelectMode] = useState(false);
+  const [selectedIds, setSelectedIds] = useState<Set<number>>(new Set());
+  const [batchDeleteModalOpen, setBatchDeleteModalOpen] = useState(false);
+  const [batchLoading, setBatchLoading] = useState(false);
+
   useEffect(() => {
     loadData();
   }, []);
@@ -644,6 +653,83 @@ export default function TunnelPage() {
     }
   };
 
+  const toggleSelectMode = () => {
+    setSelectMode(!selectMode);
+    if (selectMode) {
+      setSelectedIds(new Set());
+    }
+  };
+
+  const toggleSelect = (id: number) => {
+    const newSet = new Set(selectedIds);
+    if (newSet.has(id)) {
+      newSet.delete(id);
+    } else {
+      newSet.add(id);
+    }
+    setSelectedIds(newSet);
+  };
+
+  const selectAll = () => {
+    const allIds = sortedTunnels.map((t) => t.id);
+    setSelectedIds(new Set(allIds));
+  };
+
+  const deselectAll = () => {
+    setSelectedIds(new Set());
+  };
+
+  const handleBatchDelete = async () => {
+    if (selectedIds.size === 0) return;
+    setBatchLoading(true);
+    try {
+      const res = await batchDeleteTunnels(Array.from(selectedIds));
+      if (res.code === 0) {
+        const result = res.data;
+        if (result.failCount === 0) {
+          toast.success(`成功删除 ${result.successCount} 项`);
+        } else {
+          toast.error(`成功 ${result.successCount} 项，失败 ${result.failCount} 项`);
+        }
+        setSelectedIds(new Set());
+        setSelectMode(false);
+        setBatchDeleteModalOpen(false);
+        loadData();
+      } else {
+        toast.error(res.msg || "批量删除失败");
+      }
+    } catch (e: any) {
+      toast.error(e.message || "批量删除失败");
+    } finally {
+      setBatchLoading(false);
+    }
+  };
+
+  const handleBatchRedeploy = async () => {
+    if (selectedIds.size === 0) return;
+    setBatchLoading(true);
+    try {
+      const res = await batchRedeployTunnels(Array.from(selectedIds));
+      if (res.code === 0) {
+        const result = res.data;
+        if (result.failCount === 0) {
+          toast.success(`成功重新下发 ${result.successCount} 项`);
+        } else {
+          toast.error(`成功 ${result.successCount} 项，失败 ${result.failCount} 项`);
+        }
+        setSelectedIds(new Set());
+        setSelectMode(false);
+        loadData();
+      } else {
+        toast.error(res.msg || "批量重新下发失败");
+      }
+    } catch (e: any) {
+      toast.error(e.message || "批量重新下发失败");
+    } finally {
+      setBatchLoading(false);
+    }
+  };
+
   // 传感器配置
   const sensors = useSensors(
     useSensor(MouseSensor, {
@@ -752,11 +838,50 @@ export default function TunnelPage() {
       <div className="flex items-center justify-between mb-6">
         <div className="flex-1" />
 
-        <Button color="primary" size="sm" variant="flat" onPress={handleAdd}>
-          新增
-        </Button>
+        <div className="flex items-center gap-2">
+          <Button
+            size="sm"
+            variant={selectMode ? "solid" : "flat"}
+            color={selectMode ? "warning" : "default"}
+            onPress={toggleSelectMode}
+          >
+            {selectMode ? "退出选择" : "批量操作"}
+          </Button>
+          <Button color="primary" size="sm" variant="flat" onPress={handleAdd}>
+            新增
+          </Button>
+        </div>
       </div>
 
+      {selectMode && selectedIds.size > 0 && (
+        <div className="fixed bottom-4 left-1/2 transform -translate-x-1/2 z-50 bg-content1 shadow-lg rounded-lg border border-divider p-3 flex items-center gap-3">
+          <span className="text-sm text-default-600">已选择 {selectedIds.size} 项</span>
+          <Button size="sm" variant="flat" onPress={selectAll}>
+            全选
+          </Button>
+          <Button size="sm" variant="flat" onPress={deselectAll}>
+            取消全选
+          </Button>
+          <Button
+            size="sm"
+            color="danger"
+            variant="flat"
+            onPress={() => setBatchDeleteModalOpen(true)}
+          >
+            批量删除
+          </Button>
+          <Button
+            size="sm"
+            color="primary"
+            variant="flat"
+            onPress={handleBatchRedeploy}
+            isLoading={batchLoading}
+          >
+            批量重新下发
+          </Button>
+        </div>
+      )}
+
       {/* 隧道卡片网格 */}
       {tunnels.length > 0 ? (
         <DndContext sensors={sensors} onDragEnd={handleDragEnd}>
@@ -777,6 +902,13 @@ export default function TunnelPage() {
                       >
                         <CardHeader className="pb-2">
                           <div className="flex justify-between items-start w-full">
+                            {selectMode && (
+                              <Checkbox
+                                isSelected={selectedIds.has(tunnel.id)}
+                                onValueChange={() => toggleSelect(tunnel.id)}
+                                className="mr-2"
+                              />
+                            )}
                             <div className="flex-1 min-w-0">
                               <h3 className="font-semibold text-foreground truncate text-sm">
                                 {tunnel.name}
@@ -2377,6 +2509,31 @@ export default function TunnelPage() {
           )}
         </ModalContent>
       </Modal>
+
+      <Modal isOpen={batchDeleteModalOpen} onOpenChange={setBatchDeleteModalOpen}>
+        <ModalContent>
+          {(onClose) => (
+            <>
+              <ModalHeader>确认批量删除</ModalHeader>
+              <ModalBody>
+                <p>确定要删除选中的 {selectedIds.size} 项隧道吗？此操作不可撤销，相关转发也将被删除。</p>
+              </ModalBody>
+              <ModalFooter>
+                <Button variant="light" onPress={onClose}>
+                  取消
+                </Button>
+                <Button
+                  color="danger"
+                  onPress={handleBatchDelete}
+                  isLoading={batchLoading}
+                >
+                  确认删除
+                </Button>
+              </ModalFooter>
+            </>
+          )}
+        </ModalContent>
+      </Modal>
     </div>
   );
 }