feat: add per-rule traffic reset (#526)

Reset only the selected forwarding rule's displayed upload/download usage without affecting user totals, tunnel quotas, historical statistics, nftables baselines, or running services.

Closes #523

docs/superpowers/plans/2026-07-10-forward-flow-reset.md

@@ -0,0 +1,650 @@
+# Forward Flow Reset Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Add a permission-checked action that resets only one forward rule's displayed upload and download counters.
+
+**Architecture:** A dedicated repository method updates only the selected `forward` row. A dedicated authenticated handler reuses `resolveForwardAccess`, and the React page calls the endpoint from all three rule views through one confirmation modal.
+
+**Tech Stack:** Go `net/http`, GORM, SQLite/PostgreSQL-compatible models, React, TypeScript, shadcn bridge components, Tailwind CSS v4.
+
+## Global Constraints
+
+- Only `forward.in_flow`, `forward.out_flow`, and `forward.updated_time` may change during reset.
+- Do not modify `user`, `user_tunnel`, quota, historical statistics, nftables counter state, or running services.
+- Administrators may reset any rule; non-admin users may reset only their own rules through existing `resolveForwardAccess` behavior.
+- All API responses must keep the `{code, msg, data, ts}` envelope.
+- Frontend imports must use `src/shadcn-bridge/heroui/*`; do not add `@heroui/*` or `@nextui-org/*` dependencies.
+- Do not add frontend test infrastructure.
+- Do not edit generated protobuf files, `install.sh`, or `panel_install.sh`.
+
+---
+
+### Task 1: Add the repository flow-reset primitive
+
+**Files:**
+- Create: `go-backend/internal/store/repo/repository_forward_flow_reset_test.go`
+- Modify: `go-backend/internal/store/repo/repository_mutations.go`
+
+**Interfaces:**
+- Consumes: `model.Forward`, the repository's GORM database handle, and an explicit Unix-millisecond timestamp.
+- Produces: `func (r *Repository) ResetForwardFlow(forwardID int64, now int64) error`.
+
+- [ ] **Step 1: Write the failing repository tests**
+
+Create `go-backend/internal/store/repo/repository_forward_flow_reset_test.go`:
+
+```go
+package repo
+
+import (
+    "path/filepath"
+    "testing"
+)
+
+func TestResetForwardFlowOnlyUpdatesSelectedForward(t *testing.T) {
+    r, err := Open(filepath.Join(t.TempDir(), "forward-flow-reset.db"))
+    if err != nil {
+        t.Fatalf("open repo: %v", err)
+    }
+    defer r.Close()
+
+    const originalUpdated int64 = 1000
+    if err := r.DB().Exec(`
+        INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status)
+        VALUES(2, 'owner', 'pwd', 1, 0, 100, 700, 900, 0, 10, 1000, 1000, 1)
+    `).Error; err != nil {
+        t.Fatalf("insert user: %v", err)
+    }
+    if err := r.DB().Exec(`
+        INSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)
+        VALUES(1, 'tunnel', 1, 1, 'tls', 1, 1000, 1000, 1, NULL, 0)
+    `).Error; err != nil {
+        t.Fatalf("insert tunnel: %v", err)
+    }
+    if err := r.DB().Exec(`
+        INSERT INTO user_tunnel(id, user_id, tunnel_id, num, flow, in_flow, out_flow, flow_reset_time, exp_time, status)
+        VALUES(10, 2, 1, 10, 100, 500, 600, 0, 0, 1)
+    `).Error; err != nil {
+        t.Fatalf("insert user tunnel: %v", err)
+    }
+    if err := r.DB().Exec(`
+        INSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx)
+        VALUES
+          (20, 2, 'owner', 'target', 1, '127.0.0.1:80', 'fifo', 111, 222, 1000, ?, 1, 0),
+          (21, 2, 'owner', 'other', 1, '127.0.0.1:81', 'fifo', 333, 444, 1000, ?, 1, 1)
+    `, originalUpdated, originalUpdated).Error; err != nil {
+        t.Fatalf("insert forwards: %v", err)
+    }
+
+    const resetAt int64 = 2000
+    if err := r.ResetForwardFlow(20, resetAt); err != nil {
+        t.Fatalf("ResetForwardFlow: %v", err)
+    }
+
+    assertForwardFlowResetValue(t, r, "SELECT in_flow FROM forward WHERE id = 20", 0)
+    assertForwardFlowResetValue(t, r, "SELECT out_flow FROM forward WHERE id = 20", 0)
+    assertForwardFlowResetValue(t, r, "SELECT updated_time FROM forward WHERE id = 20", resetAt)
+    assertForwardFlowResetValue(t, r, "SELECT in_flow FROM forward WHERE id = 21", 333)
+    assertForwardFlowResetValue(t, r, "SELECT out_flow FROM forward WHERE id = 21", 444)
+    assertForwardFlowResetValue(t, r, "SELECT in_flow FROM user WHERE id = 2", 700)
+    assertForwardFlowResetValue(t, r, "SELECT out_flow FROM user WHERE id = 2", 900)
+    assertForwardFlowResetValue(t, r, "SELECT in_flow FROM user_tunnel WHERE id = 10", 500)
+    assertForwardFlowResetValue(t, r, "SELECT out_flow FROM user_tunnel WHERE id = 10", 600)
+}
+
+func TestResetForwardFlowRejectsUninitializedRepository(t *testing.T) {
+    var r *Repository
+    if err := r.ResetForwardFlow(20, 2000); err == nil {
+        t.Fatal("expected uninitialized repository error")
+    }
+}
+
+func assertForwardFlowResetValue(t *testing.T, r *Repository, query string, want int64) {
+    t.Helper()
+    var got int64
+    if err := r.DB().Raw(query).Scan(&got).Error; err != nil {
+        t.Fatalf("query %q: %v", query, err)
+    }
+    if got != want {
+        t.Fatalf("query %q returned %d, want %d", query, got, want)
+    }
+}
+```
+
+- [ ] **Step 2: Run the repository tests and verify the missing method failure**
+
+Run:
+
+```bash
+cd go-backend && go test ./internal/store/repo -run TestResetForwardFlow -count=1
+```
+
+Expected: compilation fails because `ResetForwardFlow` is undefined.
+
+- [ ] **Step 3: Implement the minimal repository method**
+
+Add to the flow-reset section of `go-backend/internal/store/repo/repository_mutations.go`:
+
+```go
+func (r *Repository) ResetForwardFlow(forwardID int64, now int64) error {
+    if r == nil || r.db == nil {
+        return errors.New("repository not initialized")
+    }
+    return r.db.Model(&model.Forward{}).
+        Where("id = ?", forwardID).
+        Updates(map[string]interface{}{
+            "in_flow":     0,
+            "out_flow":    0,
+            "updated_time": now,
+        }).Error
+}
+```
+
+The file already imports `errors` and `model`; do not add a new dependency.
+
+- [ ] **Step 4: Format and run the focused repository tests**
+
+Run:
+
+```bash
+cd go-backend && gofmt -w internal/store/repo/repository_forward_flow_reset_test.go internal/store/repo/repository_mutations.go
+go test ./internal/store/repo -run TestResetForwardFlow -count=1
+```
+
+Expected: both reset tests pass.
+
+- [ ] **Step 5: Commit the repository change**
+
+```bash
+git add go-backend/internal/store/repo/repository_mutations.go go-backend/internal/store/repo/repository_forward_flow_reset_test.go
+git commit -m "feat: add forward flow reset repository method"
+```
+
+---
+
+### Task 2: Add the authenticated reset endpoint
+
+**Files:**
+- Create: `go-backend/internal/http/handler/forward_reset_flow_test.go`
+- Modify: `go-backend/internal/http/handler/handler.go`
+- Modify: `go-backend/internal/http/handler/mutations.go`
+
+**Interfaces:**
+- Consumes: `POST` JSON `{ "id": number }`, `resolveForwardAccess`, and `Repository.ResetForwardFlow` from Task 1.
+- Produces: `POST /api/v1/forward/reset-flow` and `func (h *Handler) forwardResetFlow(http.ResponseWriter, *http.Request)`.
+
+- [ ] **Step 1: Write the failing handler tests**
+
+Create `go-backend/internal/http/handler/forward_reset_flow_test.go`:
+
+```go
+package handler
+
+import (
+    "bytes"
+    "context"
+    "encoding/json"
+    "net/http"
+    "net/http/httptest"
+    "path/filepath"
+    "strconv"
+    "testing"
+
+    "go-backend/internal/auth"
+    "go-backend/internal/http/middleware"
+    "go-backend/internal/store/repo"
+)
+
+func TestForwardResetFlowPermissionsAndIsolation(t *testing.T) {
+    tests := []struct {
+        name       string
+        actorID    int64
+        actorRole  int
+        forwardID  int64
+        wantCode   int
+        wantInFlow int64
+        wantOutFlow int64
+    }{
+        {name: "admin resets another user's rule", actorID: 1, actorRole: 0, forwardID: 20, wantCode: 0, wantInFlow: 0, wantOutFlow: 0},
+        {name: "owner resets own rule", actorID: 2, actorRole: 1, forwardID: 20, wantCode: 0, wantInFlow: 0, wantOutFlow: 0},
+        {name: "user cannot reset another user's rule", actorID: 3, actorRole: 1, forwardID: 20, wantCode: -1, wantInFlow: 111, wantOutFlow: 222},
+        {name: "missing rule is rejected", actorID: 1, actorRole: 0, forwardID: 999, wantCode: -1, wantInFlow: 111, wantOutFlow: 222},
+    }
+
+    for _, tt := range tests {
+        t.Run(tt.name, func(t *testing.T) {
+            h, r := setupForwardResetFlowHandler(t)
+            req := newForwardResetFlowRequest(t, http.MethodPost, tt.forwardID, tt.actorID, tt.actorRole)
+            res := httptest.NewRecorder()
+
+            h.forwardResetFlow(res, req)
+
+            if got := decodeForwardResetFlowCode(t, res); got != tt.wantCode {
+                t.Fatalf("code = %d, want %d; body=%s", got, tt.wantCode, res.Body.String())
+            }
+            assertForwardResetFlowDBValue(t, r, "SELECT in_flow FROM forward WHERE id = 20", tt.wantInFlow)
+            assertForwardResetFlowDBValue(t, r, "SELECT out_flow FROM forward WHERE id = 20", tt.wantOutFlow)
+            assertForwardResetFlowDBValue(t, r, "SELECT in_flow FROM user WHERE id = 2", 700)
+            assertForwardResetFlowDBValue(t, r, "SELECT out_flow FROM user_tunnel WHERE id = 10", 600)
+        })
+    }
+}
+
+func TestForwardResetFlowRejectsInvalidRequests(t *testing.T) {
+    h, _ := setupForwardResetFlowHandler(t)
+
+    t.Run("non post", func(t *testing.T) {
+        req := newForwardResetFlowRequest(t, http.MethodGet, 20, 1, 0)
+        res := httptest.NewRecorder()
+        h.forwardResetFlow(res, req)
+        if code := decodeForwardResetFlowCode(t, res); code != -1 {
+            t.Fatalf("code = %d, want -1", code)
+        }
+    })
+
+    t.Run("invalid id", func(t *testing.T) {
+        req := newForwardResetFlowRequest(t, http.MethodPost, 0, 1, 0)
+        res := httptest.NewRecorder()
+        h.forwardResetFlow(res, req)
+        if code := decodeForwardResetFlowCode(t, res); code != -1 {
+            t.Fatalf("code = %d, want -1", code)
+        }
+    })
+}
+
+func setupForwardResetFlowHandler(t *testing.T) (*Handler, *repo.Repository) {
+    t.Helper()
+    r, err := repo.Open(filepath.Join(t.TempDir(), "forward-reset-handler.db"))
+    if err != nil {
+        t.Fatalf("open repo: %v", err)
+    }
+    t.Cleanup(func() { _ = r.Close() })
+
+    statements := []string{
+        `INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status) VALUES(1, 'admin', 'pwd', 0, 0, 100, 0, 0, 0, 10, 1000, 1000, 1)`,
+        `INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status) VALUES(2, 'owner', 'pwd', 1, 0, 100, 700, 900, 0, 10, 1000, 1000, 1)`,
+        `INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status) VALUES(3, 'other', 'pwd', 1, 0, 100, 0, 0, 0, 10, 1000, 1000, 1)`,
+        `INSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx) VALUES(1, 'tunnel', 1, 1, 'tls', 1, 1000, 1000, 1, NULL, 0)`,
+        `INSERT INTO user_tunnel(id, user_id, tunnel_id, num, flow, in_flow, out_flow, flow_reset_time, exp_time, status) VALUES(10, 2, 1, 10, 100, 500, 600, 0, 0, 1)`,
+        `INSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx) VALUES(20, 2, 'owner', 'target', 1, '127.0.0.1:80', 'fifo', 111, 222, 1000, 1000, 1, 0)`,
+    }
+    for _, statement := range statements {
+        if err := r.DB().Exec(statement).Error; err != nil {
+            t.Fatalf("seed database: %v", err)
+        }
+    }
+    return New(r, "test-secret"), r
+}
+
+func newForwardResetFlowRequest(t *testing.T, method string, forwardID, actorID int64, roleID int) *http.Request {
+    t.Helper()
+    body, err := json.Marshal(map[string]int64{"id": forwardID})
+    if err != nil {
+        t.Fatalf("marshal request: %v", err)
+    }
+    req := httptest.NewRequest(method, "/api/v1/forward/reset-flow", bytes.NewReader(body))
+    claims := auth.Claims{Sub: strconv.FormatInt(actorID, 10), RoleID: roleID}
+    return req.WithContext(context.WithValue(req.Context(), middleware.ClaimsContextKey, claims))
+}
+
+func decodeForwardResetFlowCode(t *testing.T, res *httptest.ResponseRecorder) int {
+    t.Helper()
+    var payload struct {
+        Code int `json:"code"`
+    }
+    if err := json.Unmarshal(res.Body.Bytes(), &payload); err != nil {
+        t.Fatalf("decode response: %v; body=%s", err, res.Body.String())
+    }
+    return payload.Code
+}
+
+func assertForwardResetFlowDBValue(t *testing.T, r *repo.Repository, query string, want int64) {
+    t.Helper()
+    var got int64
+    if err := r.DB().Raw(query).Scan(&got).Error; err != nil {
+        t.Fatalf("query %q: %v", query, err)
+    }
+    if got != want {
+        t.Fatalf("query %q returned %d, want %d", query, got, want)
+    }
+}
+```
+
+If the project's default error code differs from `-1`, replace the test expectation with the actual `response.ErrDefault` code after inspecting one existing handler response; do not weaken the success and database assertions.
+
+- [ ] **Step 2: Run the handler tests and verify the missing handler failure**
+
+Run:
+
+```bash
+cd go-backend && go test ./internal/http/handler -run TestForwardResetFlow -count=1
+```
+
+Expected: compilation fails because `forwardResetFlow` is undefined.
+
+- [ ] **Step 3: Register and implement the endpoint**
+
+Add this route beside the other forward routes in `go-backend/internal/http/handler/handler.go`:
+
+```go
+mux.HandleFunc("/api/v1/forward/reset-flow", h.forwardResetFlow)
+```
+
+Add this handler beside `forwardPause` and `forwardResume` in `go-backend/internal/http/handler/mutations.go`:
+
+```go
+func (h *Handler) forwardResetFlow(w http.ResponseWriter, r *http.Request) {
+    id := idFromBody(r, w)
+    if id <= 0 {
+        return
+    }
+    if _, _, _, err := h.resolveForwardAccess(r, id); err != nil {
+        if errors.Is(err, errForwardNotFound) {
+            response.WriteJSON(w, response.ErrDefault("转发不存在"))
+            return
+        }
+        response.WriteJSON(w, response.Err(-2, err.Error()))
+        return
+    }
+    if err := h.repo.ResetForwardFlow(id, time.Now().UnixMilli()); err != nil {
+        response.WriteJSON(w, response.Err(-2, err.Error()))
+        return
+    }
+    response.WriteJSON(w, response.OKEmpty())
+}
+```
+
+This deliberately does not call runtime service controls or nftables reconciliation.
+
+- [ ] **Step 4: Format and run the focused handler tests**
+
+Run:
+
+```bash
+cd go-backend && gofmt -w internal/http/handler/forward_reset_flow_test.go internal/http/handler/handler.go internal/http/handler/mutations.go
+go test ./internal/http/handler -run TestForwardResetFlow -count=1
+```
+
+Expected: all reset endpoint tests pass.
+
+- [ ] **Step 5: Run all backend tests**
+
+Run:
+
+```bash
+cd go-backend && go test ./...
+```
+
+Expected: all backend packages and contract tests pass, excluding environment-gated PostgreSQL tests when `FLVX_POSTGRES_TEST_DSN` is unset.
+
+- [ ] **Step 6: Commit the endpoint change**
+
+```bash
+git add go-backend/internal/http/handler/handler.go go-backend/internal/http/handler/mutations.go go-backend/internal/http/handler/forward_reset_flow_test.go
+git commit -m "feat: add forward flow reset endpoint"
+```
+
+---
+
+### Task 3: Add the rule-page reset action and confirmation modal
+
+**Files:**
+- Modify: `vite-frontend/src/api/index.ts`
+- Modify: `vite-frontend/src/pages/forward.tsx`
+
+**Interfaces:**
+- Consumes: `POST /forward/reset-flow`, the page's `Forward` shape, `refreshForwardList`, toast notifications, and existing modal/button bridge components.
+- Produces: `resetForwardFlow(id: number)`, a shared reset handler, disabled zero-usage actions in all rule views, and one confirmation modal.
+
+- [ ] **Step 1: Add the frontend API wrapper**
+
+Add beside the forward control operations in `vite-frontend/src/api/index.ts`:
+
+```ts
+export const resetForwardFlow = (forwardId: number) =>
+  Network.post("/forward/reset-flow", { id: forwardId });
+```
+
+Import `resetForwardFlow` from `@/api` in `vite-frontend/src/pages/forward.tsx`.
+
+- [ ] **Step 2: Add page state and shared reset handlers**
+
+Add state beside the existing delete modal state:
+
+```ts
+const [resetFlowModalOpen, setResetFlowModalOpen] = useState(false);
+const [resetFlowLoading, setResetFlowLoading] = useState(false);
+const [forwardToResetFlow, setForwardToResetFlow] = useState<Forward | null>(null);
+```
+
+Add these handlers beside `handleDelete` and `confirmDelete`:
+
+```ts
+const handleResetFlow = (forward: Forward) => {
+  if ((forward.inFlow || 0) + (forward.outFlow || 0) <= 0) return;
+  setForwardToResetFlow(forward);
+  setResetFlowModalOpen(true);
+};
+
+const confirmResetFlow = async () => {
+  if (!forwardToResetFlow) return;
+
+  setResetFlowLoading(true);
+  try {
+    const res = await resetForwardFlow(forwardToResetFlow.id);
+
+    if (res.code !== 0) {
+      toast.error(res.msg || "流量清零失败");
+      return;
+    }
+
+    toast.success("规则流量已清零");
+    setResetFlowModalOpen(false);
+    setForwardToResetFlow(null);
+    await refreshForwardList(false);
+  } catch {
+    toast.error("流量清零失败");
+  } finally {
+    setResetFlowLoading(false);
+  }
+};
+```
+
+- [ ] **Step 3: Add one reusable reset icon button to both table row components**
+
+Pass `handleResetFlow` into `SortableTableRow` and `SortableCompactTableRow` at every render site. Add it to each component's destructured props.
+
+Insert this button between diagnosis and delete in each table action cell:
+
+```tsx
+<Button
+  isIconOnly
+  className="bg-secondary/10 text-secondary hover:bg-secondary/20"
+  isDisabled={(forward.inFlow || 0) + (forward.outFlow || 0) <= 0}
+  size="sm"
+  title="流量清零"
+  onPress={() => handleResetFlow(forward)}
+>
+  <svg
+    aria-hidden="true"
+    className="h-4 w-4"
+    fill="none"
+    stroke="currentColor"
+    viewBox="0 0 24 24"
+  >
+    <path
+      d="M4 4v6h6M20 20v-6h-6M20 9a8 8 0 00-13.657-3.657L4 8m16 8-2.343 2.657A8 8 0 014 15"
+      strokeLinecap="round"
+      strokeLinejoin="round"
+      strokeWidth={2}
+    />
+  </svg>
+</Button>
+```
+
+- [ ] **Step 4: Add the reset action to the card view**
+
+Insert a fourth action button between diagnosis and delete in `renderForwardCard`:
+
+```tsx
+<Button
+  className="flex-1 min-h-8"
+  color="secondary"
+  isDisabled={(forward.inFlow || 0) + (forward.outFlow || 0) <= 0}
+  size="sm"
+  startContent={
+    <svg
+      aria-hidden="true"
+      className="w-3 h-3"
+      fill="none"
+      stroke="currentColor"
+      viewBox="0 0 24 24"
+    >
+      <path
+        d="M4 4v6h6M20 20v-6h-6M20 9a8 8 0 00-13.657-3.657L4 8m16 8-2.343 2.657A8 8 0 014 15"
+        strokeLinecap="round"
+        strokeLinejoin="round"
+        strokeWidth={2}
+      />
+    </svg>
+  }
+  variant="flat"
+  onPress={() => handleResetFlow(forward)}
+>
+  清零
+</Button>
+```
+
+Change the card action container from `flex gap-1.5 mt-3` to `grid grid-cols-2 gap-1.5 mt-3` so all four actions remain readable at the smallest supported card width.
+
+- [ ] **Step 5: Add the confirmation modal**
+
+Add beside the delete confirmation modal:
+
+```tsx
+<Modal
+  backdrop="blur"
+  classNames={{
+    base: "!w-[calc(100%-32px)] !mx-auto sm:!w-full rounded-2xl overflow-hidden",
+  }}
+  isOpen={resetFlowModalOpen}
+  placement="center"
+  scrollBehavior="inside"
+  size="lg"
+  onOpenChange={setResetFlowModalOpen}
+>
+  <ModalContent>
+    {(onClose) => (
+      <>
+        <ModalHeader className="flex flex-col gap-1">
+          <h2 className="text-lg font-bold text-secondary">确认流量清零</h2>
+        </ModalHeader>
+        <ModalBody>
+          <p className="text-default-600">
+            确定要清零规则{" "}
+            <span className="font-semibold text-foreground">
+              &quot;{forwardToResetFlow?.name}&quot;
+            </span>{" "}
+            当前显示的上传和下载流量吗？
+          </p>
+          <p className="text-small text-default-500 mt-2">
+            此操作不可撤销，但不会影响用户总流量、用户隧道配额和历史统计。
+          </p>
+        </ModalBody>
+        <ModalFooter>
+          <Button isDisabled={resetFlowLoading} variant="light" onPress={onClose}>
+            取消
+          </Button>
+          <Button
+            color="secondary"
+            isLoading={resetFlowLoading}
+            onPress={confirmResetFlow}
+          >
+            确认清零
+          </Button>
+        </ModalFooter>
+      </>
+    )}
+  </ModalContent>
+</Modal>
+```
+
+Add this wrapper beside the other reset handlers and pass it to the modal as `onOpenChange={handleResetFlowModalOpenChange}`:
+
+```ts
+const handleResetFlowModalOpenChange = (isOpen: boolean) => {
+  if (resetFlowLoading) return;
+  setResetFlowModalOpen(isOpen);
+  if (!isOpen) {
+    setForwardToResetFlow(null);
+  }
+};
+```
+
+- [ ] **Step 6: Format and verify the frontend**
+
+Run:
+
+```bash
+cd vite-frontend && pnpm exec prettier --write src/api/index.ts src/pages/forward.tsx
+pnpm run build
+pnpm run lint
+```
+
+Expected: TypeScript/Vite build succeeds and ESLint finishes without errors.
+
+- [ ] **Step 7: Commit the frontend change**
+
+```bash
+git add vite-frontend/src/api/index.ts vite-frontend/src/pages/forward.tsx
+git commit -m "feat: add forward flow reset action"
+```
+
+---
+
+### Task 4: Perform integrated verification
+
+**Files:**
+- Verify only; no planned source changes.
+
+**Interfaces:**
+- Consumes: the repository method, API endpoint, and rule-page action from Tasks 1-3.
+- Produces: evidence that the complete feature builds and all affected tests pass.
+
+- [ ] **Step 1: Run the complete backend suite**
+
+```bash
+cd go-backend && go test ./...
+```
+
+Expected: all available backend tests pass.
+
+- [ ] **Step 2: Run the complete frontend checks**
+
+```bash
+cd vite-frontend && pnpm run build && pnpm run lint
+```
+
+Expected: both commands exit successfully.
+
+- [ ] **Step 3: Check formatting and working-tree scope**
+
+```bash
+git diff --check
+git status --short
+git log -4 --oneline
+```
+
+Expected: no whitespace errors; the working tree is clean; the three feature commits are visible after the design and implementation-plan commits.
+
+- [ ] **Step 4: Manually verify the feature when a local panel is available**
+
+1. Open the Rules page as an administrator and reset a rule with non-zero upload/download traffic.
+2. Confirm the modal states that user totals, tunnel quota, and history are unaffected.
+3. Confirm the rule immediately shows zero after success.
+4. Confirm the user page's total traffic and user-tunnel traffic values did not change.
+5. Generate new traffic and confirm the rule starts accumulating from zero.
+6. Log in as a normal user and confirm the user can reset an owned rule but cannot access another user's rule through a direct API request.
+
+Expected: all six checks match the design specification.

docs/superpowers/specs/2026-07-10-forward-flow-reset-design.md

@@ -0,0 +1,197 @@
+# 规则流量清零设计
+
+## 背景
+
+Issue #523 希望“规则”页面中每条隧道规则显示的流量使用量支持手动清零。
+
+当前规则流量保存在 `forward.in_flow` 和 `forward.out_flow`。流量上报时，同一份增量还会累计到用户总流量、用户隧道流量和相关配额统计中。因此，本功能必须将“规则展示计数器清零”与“用户或隧道配额重置”严格区分。
+
+## 目标
+
+为单条规则提供手动流量清零能力：
+
+- 将所选规则的上传流量和下载流量清零。
+- 管理员可以清零任意规则。
+- 普通用户只能清零自己的规则。
+- 清零后，新产生的流量继续从零正常累计。
+
+## 非目标
+
+本功能不会：
+
+- 修改用户总流量 `user.in_flow` 或 `user.out_flow`。
+- 修改用户隧道流量 `user_tunnel.in_flow` 或 `user_tunnel.out_flow`。
+- 修改每日或每月配额用量。
+- 修改历史流量统计。
+- 重置 nftables 节点计数器或其增量计算基线。
+- 重启、暂停、恢复或重新部署规则服务。
+- 增加批量流量清零功能。
+
+## 后端设计
+
+### API
+
+新增接口：
+
+```text
+POST /api/v1/forward/reset-flow
+```
+
+请求体：
+
+```json
+{
+  "id": 123
+}
+```
+
+成功响应沿用统一 envelope：
+
+```json
+{
+  "code": 0,
+  "msg": "success",
+  "data": null,
+  "ts": 0
+}
+```
+
+具体 `msg`、`data` 和 `ts` 值继续由现有 response helper 生成。
+
+### 参数与权限校验
+
+Handler 执行以下步骤：
+
+1. 只接受 `POST` 请求。
+2. 从 JSON 请求体读取正整数规则 ID。
+3. 调用现有 `resolveForwardAccess`：
+   - 管理员角色可以访问任意存在的规则。
+   - 普通用户仅能访问 `forward.user_id` 等于当前用户 ID 的规则。
+   - 对普通用户访问他人规则的情况，沿用现有逻辑返回“转发不存在”，避免暴露规则存在性。
+4. 调用 Repository 完成清零。
+5. 返回统一成功响应。
+
+### Repository
+
+新增方法：
+
+```go
+func (r *Repository) ResetForwardFlow(forwardID int64, now int64) error
+```
+
+该方法只更新指定 `forward` 记录：
+
+```text
+in_flow = 0
+out_flow = 0
+updated_time = now
+```
+
+Repository 不直接操作 Handler 的身份信息，也不更新任何其他表。
+
+### 并发与后续流量
+
+清零使用单条 SQL `UPDATE`。agent 流量上报和 nftables 流量采集仍使用原有增量累加逻辑。清零不会重置采集基线，因此下一次采集只会把清零之后新计算出的增量加回规则计数，不会把清零前的累计值整体恢复。
+
+若清零 SQL 与流量增量 SQL 同时执行，数据库按实际语句执行顺序决定最终值；每条更新本身保持原子性。本功能不引入暂停采集或跨节点同步流程。
+
+## 前端设计
+
+### API 封装
+
+在 `vite-frontend/src/api/index.ts` 新增：
+
+```ts
+export const resetForwardFlow = (id: number) =>
+  Network.post("/forward/reset-flow", { id });
+```
+
+### 入口
+
+在规则页面所有单条规则操作入口中增加“流量清零”操作：
+
+- 分组表格视图。
+- 精简表格视图。
+- 卡片视图。
+
+按钮使用独立的清零/刷新语义图标和提示文本，不复用删除按钮样式。
+
+当规则的 `inFlow + outFlow` 等于零时，按钮禁用，避免重复请求。
+
+### 确认交互
+
+点击按钮后打开确认弹窗，显示规则名称，并明确说明：
+
+- 仅清零当前规则显示的上传和下载流量。
+- 不影响用户总流量、用户隧道配额和历史统计。
+- 操作不可撤销。
+
+确认期间显示 loading 状态并阻止重复提交。
+
+### 成功与失败
+
+- 成功：关闭弹窗，显示成功 toast，并刷新规则列表。
+- 失败：保留弹窗，显示后端错误信息或通用失败 toast。
+- 刷新后，该规则上传和下载均显示为零；后续流量继续正常累计。
+
+## 错误处理
+
+- 非 POST 请求：返回现有通用请求失败响应。
+- 请求体无法解析、ID 缺失或 ID 非正数：返回“请求参数错误”。
+- 规则不存在或普通用户访问他人规则：返回“转发不存在”。
+- Repository 更新失败：返回包含 Repository 错误信息的统一错误响应。
+- 前端网络错误：显示“流量清零失败”。
+
+## 测试策略
+
+### Repository 测试
+
+验证：
+
+- 指定规则的 `in_flow`、`out_flow` 被清零。
+- 指定规则的 `updated_time` 被更新。
+- 其他规则的流量不变。
+- 用户总流量不变。
+- 用户隧道流量不变。
+- Repository 未初始化时返回错误。
+
+### Handler 测试
+
+验证：
+
+- 管理员能够清零任意存在的规则。
+- 普通用户能够清零自己的规则。
+- 普通用户不能清零他人的规则。
+- 不存在的规则返回错误。
+- 无效 ID 返回参数错误。
+- 非 POST 请求返回请求失败。
+- 成功请求不修改用户和用户隧道流量。
+
+### 前端验证
+
+项目没有配置前端测试框架，因此不新增前端单元测试。使用以下命令验证：
+
+```bash
+(cd vite-frontend && pnpm run build)
+(cd vite-frontend && pnpm run lint)
+```
+
+后端使用：
+
+```bash
+(cd go-backend && go test ./...)
+```
+
+## 文件范围
+
+预计修改：
+
+- `go-backend/internal/http/handler/handler.go`
+- `go-backend/internal/http/handler/mutations.go`
+- `go-backend/internal/http/handler/*_test.go`
+- `go-backend/internal/store/repo/repository_mutations.go`
+- `go-backend/internal/store/repo/*_test.go`
+- `vite-frontend/src/api/index.ts`
+- `vite-frontend/src/pages/forward.tsx`
+
+不需要数据库迁移或新增依赖。

go-backend/internal/http/handler/forward_reset_flow_test.go

@@ -0,0 +1,129 @@
+package handler
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"path/filepath"
+	"strconv"
+	"testing"
+
+	"go-backend/internal/auth"
+	"go-backend/internal/http/middleware"
+	"go-backend/internal/store/repo"
+)
+
+func TestForwardResetFlowPermissionsAndIsolation(t *testing.T) {
+	tests := []struct {
+		name        string
+		actorID     int64
+		actorRole   int
+		forwardID   int64
+		wantCode    int
+		wantInFlow  int64
+		wantOutFlow int64
+	}{
+		{name: "admin resets another user's rule", actorID: 1, actorRole: 0, forwardID: 20, wantCode: 0, wantInFlow: 0, wantOutFlow: 0},
+		{name: "owner resets own rule", actorID: 2, actorRole: 1, forwardID: 20, wantCode: 0, wantInFlow: 0, wantOutFlow: 0},
+		{name: "user cannot reset another user's rule", actorID: 3, actorRole: 1, forwardID: 20, wantCode: -1, wantInFlow: 111, wantOutFlow: 222},
+		{name: "missing rule is rejected", actorID: 1, actorRole: 0, forwardID: 999, wantCode: -1, wantInFlow: 111, wantOutFlow: 222},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			h, r := setupForwardResetFlowHandler(t)
+			req := newForwardResetFlowRequest(t, http.MethodPost, tt.forwardID, tt.actorID, tt.actorRole)
+			res := httptest.NewRecorder()
+
+			h.forwardResetFlow(res, req)
+
+			if got := decodeForwardResetFlowCode(t, res); got != tt.wantCode {
+				t.Fatalf("code = %d, want %d; body=%s", got, tt.wantCode, res.Body.String())
+			}
+			assertForwardResetFlowDBValue(t, r, "SELECT in_flow FROM forward WHERE id = 20", tt.wantInFlow)
+			assertForwardResetFlowDBValue(t, r, "SELECT out_flow FROM forward WHERE id = 20", tt.wantOutFlow)
+			assertForwardResetFlowDBValue(t, r, "SELECT in_flow FROM user WHERE id = 2", 700)
+			assertForwardResetFlowDBValue(t, r, "SELECT out_flow FROM user_tunnel WHERE id = 10", 600)
+		})
+	}
+}
+
+func TestForwardResetFlowRejectsInvalidRequests(t *testing.T) {
+	h, _ := setupForwardResetFlowHandler(t)
+
+	t.Run("non post", func(t *testing.T) {
+		req := newForwardResetFlowRequest(t, http.MethodGet, 20, 1, 0)
+		res := httptest.NewRecorder()
+		h.forwardResetFlow(res, req)
+		if code := decodeForwardResetFlowCode(t, res); code != -1 {
+			t.Fatalf("code = %d, want -1", code)
+		}
+	})
+
+	t.Run("invalid id", func(t *testing.T) {
+		req := newForwardResetFlowRequest(t, http.MethodPost, 0, 1, 0)
+		res := httptest.NewRecorder()
+		h.forwardResetFlow(res, req)
+		if code := decodeForwardResetFlowCode(t, res); code != -1 {
+			t.Fatalf("code = %d, want -1", code)
+		}
+	})
+}
+
+func setupForwardResetFlowHandler(t *testing.T) (*Handler, *repo.Repository) {
+	t.Helper()
+	r, err := repo.Open(filepath.Join(t.TempDir(), "forward-reset-handler.db"))
+	if err != nil {
+		t.Fatalf("open repo: %v", err)
+	}
+	t.Cleanup(func() { _ = r.Close() })
+
+	statements := []string{
+		`INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status) VALUES(2, 'owner', 'pwd', 1, 0, 100, 700, 900, 0, 10, 1000, 1000, 1)`,
+		`INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status) VALUES(3, 'other', 'pwd', 1, 0, 100, 0, 0, 0, 10, 1000, 1000, 1)`,
+		`INSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx) VALUES(1, 'tunnel', 1, 1, 'tls', 1, 1000, 1000, 1, NULL, 0)`,
+		`INSERT INTO user_tunnel(id, user_id, tunnel_id, num, flow, in_flow, out_flow, flow_reset_time, exp_time, status) VALUES(10, 2, 1, 10, 100, 500, 600, 0, 0, 1)`,
+		`INSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx) VALUES(20, 2, 'owner', 'target', 1, '127.0.0.1:80', 'fifo', 111, 222, 1000, 1000, 1, 0)`,
+	}
+	for _, statement := range statements {
+		if err := r.DB().Exec(statement).Error; err != nil {
+			t.Fatalf("seed database: %v", err)
+		}
+	}
+	return New(r, "test-secret"), r
+}
+
+func newForwardResetFlowRequest(t *testing.T, method string, forwardID, actorID int64, roleID int) *http.Request {
+	t.Helper()
+	body, err := json.Marshal(map[string]int64{"id": forwardID})
+	if err != nil {
+		t.Fatalf("marshal request: %v", err)
+	}
+	req := httptest.NewRequest(method, "/api/v1/forward/reset-flow", bytes.NewReader(body))
+	claims := auth.Claims{Sub: strconv.FormatInt(actorID, 10), RoleID: roleID}
+	return req.WithContext(context.WithValue(req.Context(), middleware.ClaimsContextKey, claims))
+}
+
+func decodeForwardResetFlowCode(t *testing.T, res *httptest.ResponseRecorder) int {
+	t.Helper()
+	var payload struct {
+		Code int `json:"code"`
+	}
+	if err := json.Unmarshal(res.Body.Bytes(), &payload); err != nil {
+		t.Fatalf("decode response: %v; body=%s", err, res.Body.String())
+	}
+	return payload.Code
+}
+
+func assertForwardResetFlowDBValue(t *testing.T, r *repo.Repository, query string, want int64) {
+	t.Helper()
+	var got int64
+	if err := r.DB().Raw(query).Scan(&got).Error; err != nil {
+		t.Fatalf("query %q: %v", query, err)
+	}
+	if got != want {
+		t.Fatalf("query %q returned %d, want %d", query, got, want)
+	}
+}

go-backend/internal/http/handler/handler.go

@@ -221,6 +221,7 @@ func (h *Handler) Register(mux *http.ServeMux) {
 	mux.HandleFunc("/api/v1/forward/force-delete", h.forwardForceDelete)
 	mux.HandleFunc("/api/v1/forward/pause", h.forwardPause)
 	mux.HandleFunc("/api/v1/forward/resume", h.forwardResume)
+	mux.HandleFunc("/api/v1/forward/reset-flow", h.forwardResetFlow)
 	mux.HandleFunc("/api/v1/forward/diagnose", h.forwardDiagnose)
 	mux.HandleFunc("/api/v1/forward/diagnose/stream", h.forwardDiagnoseStream)
 	mux.HandleFunc("/api/v1/forward/update-order", h.forwardUpdateOrder)

go-backend/internal/http/handler/mutations.go

@@ -2502,6 +2502,26 @@ func (h *Handler) forwardPause(w http.ResponseWriter, r *http.Request) {
 	response.WriteJSON(w, response.OKEmpty())
 }
 
+func (h *Handler) forwardResetFlow(w http.ResponseWriter, r *http.Request) {
+	id := idFromBody(r, w)
+	if id <= 0 {
+		return
+	}
+	if _, _, _, err := h.resolveForwardAccess(r, id); err != nil {
+		if errors.Is(err, errForwardNotFound) {
+			response.WriteJSON(w, response.ErrDefault("转发不存在"))
+			return
+		}
+		response.WriteJSON(w, response.Err(-2, err.Error()))
+		return
+	}
+	if err := h.repo.ResetForwardFlow(id, time.Now().UnixMilli()); err != nil {
+		response.WriteJSON(w, response.Err(-2, err.Error()))
+		return
+	}
+	response.WriteJSON(w, response.OKEmpty())
+}
+
 func (h *Handler) forwardResume(w http.ResponseWriter, r *http.Request) {
 	id := idFromBody(r, w)
 	if id <= 0 {

go-backend/internal/store/repo/repository_forward_flow_reset_test.go

@@ -0,0 +1,75 @@
+package repo
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+func TestResetForwardFlowOnlyUpdatesSelectedForward(t *testing.T) {
+	r, err := Open(filepath.Join(t.TempDir(), "forward-flow-reset.db"))
+	if err != nil {
+		t.Fatalf("open repo: %v", err)
+	}
+	defer r.Close()
+
+	const originalUpdated int64 = 1000
+	if err := r.DB().Exec(`
+		INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status)
+		VALUES(2, 'owner', 'pwd', 1, 0, 100, 700, 900, 0, 10, 1000, 1000, 1)
+	`).Error; err != nil {
+		t.Fatalf("insert user: %v", err)
+	}
+	if err := r.DB().Exec(`
+		INSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)
+		VALUES(1, 'tunnel', 1, 1, 'tls', 1, 1000, 1000, 1, NULL, 0)
+	`).Error; err != nil {
+		t.Fatalf("insert tunnel: %v", err)
+	}
+	if err := r.DB().Exec(`
+		INSERT INTO user_tunnel(id, user_id, tunnel_id, num, flow, in_flow, out_flow, flow_reset_time, exp_time, status)
+		VALUES(10, 2, 1, 10, 100, 500, 600, 0, 0, 1)
+	`).Error; err != nil {
+		t.Fatalf("insert user tunnel: %v", err)
+	}
+	if err := r.DB().Exec(`
+		INSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx)
+		VALUES
+		  (20, 2, 'owner', 'target', 1, '127.0.0.1:80', 'fifo', 111, 222, 1000, ?, 1, 0),
+		  (21, 2, 'owner', 'other', 1, '127.0.0.1:81', 'fifo', 333, 444, 1000, ?, 1, 1)
+	`, originalUpdated, originalUpdated).Error; err != nil {
+		t.Fatalf("insert forwards: %v", err)
+	}
+
+	const resetAt int64 = 2000
+	if err := r.ResetForwardFlow(20, resetAt); err != nil {
+		t.Fatalf("ResetForwardFlow: %v", err)
+	}
+
+	assertForwardFlowResetValue(t, r, "SELECT in_flow FROM forward WHERE id = 20", 0)
+	assertForwardFlowResetValue(t, r, "SELECT out_flow FROM forward WHERE id = 20", 0)
+	assertForwardFlowResetValue(t, r, "SELECT updated_time FROM forward WHERE id = 20", resetAt)
+	assertForwardFlowResetValue(t, r, "SELECT in_flow FROM forward WHERE id = 21", 333)
+	assertForwardFlowResetValue(t, r, "SELECT out_flow FROM forward WHERE id = 21", 444)
+	assertForwardFlowResetValue(t, r, "SELECT in_flow FROM user WHERE id = 2", 700)
+	assertForwardFlowResetValue(t, r, "SELECT out_flow FROM user WHERE id = 2", 900)
+	assertForwardFlowResetValue(t, r, "SELECT in_flow FROM user_tunnel WHERE id = 10", 500)
+	assertForwardFlowResetValue(t, r, "SELECT out_flow FROM user_tunnel WHERE id = 10", 600)
+}
+
+func TestResetForwardFlowRejectsUninitializedRepository(t *testing.T) {
+	var r *Repository
+	if err := r.ResetForwardFlow(20, 2000); err == nil {
+		t.Fatal("expected uninitialized repository error")
+	}
+}
+
+func assertForwardFlowResetValue(t *testing.T, r *Repository, query string, want int64) {
+	t.Helper()
+	var got int64
+	if err := r.DB().Raw(query).Scan(&got).Error; err != nil {
+		t.Fatalf("query %q: %v", query, err)
+	}
+	if got != want {
+		t.Fatalf("query %q returned %d, want %d", query, got, want)
+	}
+}

go-backend/internal/store/repo/repository_mutations.go

@@ -197,6 +197,19 @@ func (r *Repository) ResetUserFlowByUserTunnel(userTunnelID int64) {
 		Updates(map[string]interface{}{"in_flow": 0, "out_flow": 0}).Error
 }
 
+func (r *Repository) ResetForwardFlow(forwardID int64, now int64) error {
+	if r == nil || r.db == nil {
+		return errors.New("repository not initialized")
+	}
+	return r.db.Model(&model.Forward{}).
+		Where("id = ?", forwardID).
+		Updates(map[string]interface{}{
+			"in_flow":      0,
+			"out_flow":     0,
+			"updated_time": now,
+		}).Error
+}
+
 func (r *Repository) GetUsernameByID(userID int64) string {
 	if r == nil || r.db == nil {
 		return ""

vite-frontend/src/api/index.ts

@@ -217,6 +217,8 @@ export const pauseForwardService = (forwardId: number) =>
   Network.post("/forward/pause", { id: forwardId });
 export const resumeForwardService = (forwardId: number) =>
   Network.post("/forward/resume", { id: forwardId });
+export const resetForwardFlow = (forwardId: number) =>
+  Network.post("/forward/reset-flow", { id: forwardId });
 
 // 转发诊断操作
 export const diagnoseForward = (forwardId: number) =>

vite-frontend/src/pages/forward.tsx

@@ -69,6 +69,7 @@ import {
   getNodeList,
   pauseForwardService,
   resumeForwardService,
+  resetForwardFlow,
   diagnoseForward,
   updateForwardOrder,
   getConfigByName,
@@ -230,7 +231,7 @@ const FORWARD_GROUPED_TABLE_COLUMN_CLASS = {
   strategy: "w-[100px]",
   totalFlow: "w-[120px]",
   status: "w-[100px]",
-  actions: "w-[144px] text-right",
+  actions: "w-[176px] text-right",
 } as const;
 
 const normalizeForwardUserName = (userName?: string): string => {
@@ -764,6 +765,7 @@ const SortableTableRow = ({
   handleEdit,
   handleDelete,
   handleDiagnose,
+  handleResetFlow,
   showAddressModal,
   formatFlow,
 }: any) => {
@@ -919,6 +921,29 @@ const SortableTableRow = ({
               />
             </svg>
           </Button>
+          <Button
+            isIconOnly
+            className="bg-secondary/10 text-secondary hover:bg-secondary/20"
+            isDisabled={(forward.inFlow || 0) + (forward.outFlow || 0) <= 0}
+            size="sm"
+            title="流量清零"
+            onPress={() => handleResetFlow(forward)}
+          >
+            <svg
+              aria-hidden="true"
+              className="h-4 w-4"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                d="M4 4v6h6M20 20v-6h-6M20 9a8 8 0 00-13.657-3.657L4 8m16 8-2.343 2.657A8 8 0 014 15"
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+              />
+            </svg>
+          </Button>
           <Button
             isIconOnly
             className="bg-danger/10 text-danger hover:bg-danger/20"
@@ -958,6 +983,7 @@ const SortableCompactTableRow = ({
   handleEdit,
   handleDelete,
   handleDiagnose,
+  handleResetFlow,
   showAddressModal,
   hasMultipleAddresses,
   formatFlow,
@@ -1144,6 +1170,29 @@ const SortableCompactTableRow = ({
               />
             </svg>
           </Button>
+          <Button
+            isIconOnly
+            className="bg-secondary/10 text-secondary hover:bg-secondary/20"
+            isDisabled={(forward.inFlow || 0) + (forward.outFlow || 0) <= 0}
+            size="sm"
+            title="流量清零"
+            onPress={() => handleResetFlow(forward)}
+          >
+            <svg
+              aria-hidden="true"
+              className="h-4 w-4"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                d="M4 4v6h6M20 20v-6h-6M20 9a8 8 0 00-13.657-3.657L4 8m16 8-2.343 2.657A8 8 0 014 15"
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+              />
+            </svg>
+          </Button>
           <Button
             isIconOnly
             className="bg-danger/10 text-danger hover:bg-danger/20"
@@ -1289,13 +1338,18 @@ export default function ForwardPage() {
   const [modalOpen, setModalOpen] = useState(false);
   // isFilterModalOpen removed
   const [deleteModalOpen, setDeleteModalOpen] = useState(false);
+  const [resetFlowModalOpen, setResetFlowModalOpen] = useState(false);
   const [addressModalOpen, setAddressModalOpen] = useState(false);
   const [diagnosisModalOpen, setDiagnosisModalOpen] = useState(false);
   const [isEdit, setIsEdit] = useState(false);
   const [submitLoading, setSubmitLoading] = useState(false);
   const [deleteLoading, setDeleteLoading] = useState(false);
+  const [resetFlowLoading, setResetFlowLoading] = useState(false);
   const [diagnosisLoading, setDiagnosisLoading] = useState(false);
   const [forwardToDelete, setForwardToDelete] = useState<Forward | null>(null);
+  const [forwardToResetFlow, setForwardToResetFlow] = useState<Forward | null>(
+    null,
+  );
   const [currentDiagnosisForward, setCurrentDiagnosisForward] =
     useState<Forward | null>(null);
   const [diagnosisResult, setDiagnosisResult] =
@@ -2171,7 +2225,8 @@ export default function ForwardPage() {
       maxConn: forward.maxConn ?? 0,
       proxyProtocol: forward.proxyProtocol ?? 0,
       proxyProtocolReceive: forward.proxyProtocolReceive ?? 0,
-      proxyProtocolSend: forward.proxyProtocolSend ?? forward.proxyProtocol ?? 0,
+      proxyProtocolSend:
+        forward.proxyProtocolSend ?? forward.proxyProtocol ?? 0,
     });
     setErrors({});
     setModalOpen(true);
@@ -2183,6 +2238,46 @@ export default function ForwardPage() {
     setDeleteModalOpen(true);
   };
 
+  const handleResetFlow = (forward: Forward) => {
+    if ((forward.inFlow || 0) + (forward.outFlow || 0) <= 0) return;
+
+    setForwardToResetFlow(forward);
+    setResetFlowModalOpen(true);
+  };
+
+  const handleResetFlowModalOpenChange = (isOpen: boolean) => {
+    if (resetFlowLoading) return;
+
+    setResetFlowModalOpen(isOpen);
+    if (!isOpen) {
+      setForwardToResetFlow(null);
+    }
+  };
+
+  const confirmResetFlow = async () => {
+    if (!forwardToResetFlow) return;
+
+    setResetFlowLoading(true);
+    try {
+      const res = await resetForwardFlow(forwardToResetFlow.id);
+
+      if (res.code !== 0) {
+        toast.error(res.msg || "流量清零失败");
+
+        return;
+      }
+
+      toast.success("规则流量已清零");
+      setResetFlowModalOpen(false);
+      setForwardToResetFlow(null);
+      await refreshForwardList(false);
+    } catch {
+      toast.error("流量清零失败");
+    } finally {
+      setResetFlowLoading(false);
+    }
+  };
+
   // 确认删除规则
   const confirmDelete = async () => {
     if (!forwardToDelete) return;
@@ -3957,7 +4052,7 @@ export default function ForwardPage() {
             </div>
           </div>
 
-          <div className="flex gap-1.5 mt-3">
+          <div className="grid grid-cols-2 gap-1.5 mt-3">
             <Button
               className="flex-1 min-h-8"
               color="primary"
@@ -4000,6 +4095,32 @@ export default function ForwardPage() {
             >
               诊断
             </Button>
+            <Button
+              className="flex-1 min-h-8"
+              color="secondary"
+              isDisabled={(forward.inFlow || 0) + (forward.outFlow || 0) <= 0}
+              size="sm"
+              startContent={
+                <svg
+                  aria-hidden="true"
+                  className="w-3 h-3"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    d="M4 4v6h6M20 20v-6h-6M20 9a8 8 0 00-13.657-3.657L4 8m16 8-2.343 2.657A8 8 0 014 15"
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                  />
+                </svg>
+              }
+              variant="flat"
+              onPress={() => handleResetFlow(forward)}
+            >
+              清零
+            </Button>
             <Button
               className="flex-1 min-h-8"
               color="danger"
@@ -4302,7 +4423,7 @@ export default function ForwardPage() {
                         <TableColumn className="w-[80px]">策略</TableColumn>
                         <TableColumn className="w-[100px]">用量</TableColumn>
                         <TableColumn className="w-[80px]">状态</TableColumn>
-                        <TableColumn align="left" className="w-[120px] pl-4">
+                        <TableColumn align="left" className="w-[160px] pl-4">
                           操作
                         </TableColumn>
                       </TableHeader>
@@ -4321,6 +4442,7 @@ export default function ForwardPage() {
                             handleDelete={handleDelete}
                             handleDiagnose={handleDiagnose}
                             handleEdit={handleEdit}
+                            handleResetFlow={handleResetFlow}
                             handleServiceToggle={handleServiceToggle}
                             hasMultipleAddresses={hasMultipleAddresses}
                             selectMode={selectMode}
@@ -4616,6 +4738,7 @@ export default function ForwardPage() {
                                           handleDelete={handleDelete}
                                           handleDiagnose={handleDiagnose}
                                           handleEdit={handleEdit}
+                                          handleResetFlow={handleResetFlow}
                                           handleServiceToggle={
                                             handleServiceToggle
                                           }
@@ -5172,6 +5295,59 @@ export default function ForwardPage() {
         </ModalContent>
       </Modal>
 
+      {/* 规则流量清零确认模态框 */}
+      <Modal
+        backdrop="blur"
+        classNames={{
+          base: "!w-[calc(100%-32px)] !mx-auto sm:!w-full rounded-2xl overflow-hidden",
+        }}
+        isOpen={resetFlowModalOpen}
+        placement="center"
+        scrollBehavior="inside"
+        size="lg"
+        onOpenChange={handleResetFlowModalOpenChange}
+      >
+        <ModalContent>
+          {(onClose) => (
+            <>
+              <ModalHeader className="flex flex-col gap-1">
+                <h2 className="text-lg font-bold text-secondary">
+                  确认流量清零
+                </h2>
+              </ModalHeader>
+              <ModalBody>
+                <p className="text-default-600">
+                  确定要清零规则{" "}
+                  <span className="font-semibold text-foreground">
+                    &quot;{forwardToResetFlow?.name}&quot;
+                  </span>{" "}
+                  当前显示的上传和下载流量吗？
+                </p>
+                <p className="text-small text-default-500 mt-2">
+                  此操作不可撤销，但不会影响用户总流量、用户隧道配额和历史统计。
+                </p>
+              </ModalBody>
+              <ModalFooter>
+                <Button
+                  isDisabled={resetFlowLoading}
+                  variant="light"
+                  onPress={onClose}
+                >
+                  取消
+                </Button>
+                <Button
+                  color="secondary"
+                  isLoading={resetFlowLoading}
+                  onPress={confirmResetFlow}
+                >
+                  确认清零
+                </Button>
+              </ModalFooter>
+            </>
+          )}
+        </ModalContent>
+      </Modal>
+
       {/* 地址列表弹窗 */}
       <Modal
         classNames={{