支持后台转移发布所有权

backend/internal/modules/chat/adapter.go

@@ -15,8 +15,8 @@ func NewListingChatCreatorAdapter() *ListingChatCreatorAdapter {
 }
 
 // EnsureListingConversation 实现接口
-func (a *ListingChatCreatorAdapter) EnsureListingConversation(tx *gorm.DB, listing model.RentalListing) (uint64, error) {
+func (a *ListingChatCreatorAdapter) EnsureListingConversation(tx *gorm.DB, listing model.RentalListing, supportAdminID uint64) (uint64, error) {
-	conv, err := EnsureListingConversation(tx, listing)
+	conv, err := EnsureListingConversation(tx, listing, supportAdminID)
 	if err != nil {
 		return 0, err
 	}

backend/internal/modules/chat/listing_group.go

@@ -22,7 +22,7 @@ var (
 )
 
 // EnsureListingConversation 确保发布群存在(幂等)
-func EnsureListingConversation(tx *gorm.DB, listing model.RentalListing) (*model.ChatConversation, error) {
+func EnsureListingConversation(tx *gorm.DB, listing model.RentalListing, preferredSupportAdminID uint64) (*model.ChatConversation, error) {
 	// 1. 幂等查重
 	var existing model.ChatConversation
 	err := tx.Where("listing_id = ?", listing.ID).First(&existing).Error
@@ -56,8 +56,12 @@ func EnsureListingConversation(tx *gorm.DB, listing model.RentalListing) (*model
 		},
 	}
 
-	// 获取客服
+	// 获取客服。开放上传场景优先拉上传管理员，普通发布回退到默认客服。
-	if supportID := defaultSupportAdminID(tx); supportID > 0 {
+	supportID := preferredSupportAdminID
+	if supportID <= 0 {
+		supportID = defaultSupportAdminID(tx)
+	}
+	if supportID > 0 {
 		participants = append(participants, model.ChatParticipant{
 			ConversationID:  conversation.ID,
 			ParticipantType: "admin",

backend/internal/modules/listing/dto.go

@@ -9,33 +9,33 @@ import (
 )
 
 type ListingDTO struct {
-	ID                          uint64         `json:"id"`
+	ID                         uint64         `json:"id"`
-	ListingNo                   string         `json:"listing_no"`
+	ListingNo                  string         `json:"listing_no"`
-	AccountID                   uint64         `json:"account_id"`
+	AccountID                  uint64         `json:"account_id"`
-	OwnerID                     uint64         `json:"owner_id"`
+	OwnerID                    uint64         `json:"owner_id"`
-	OwnerPhone                  string         `json:"owner_phone,omitempty"`
+	OwnerPhone                 string         `json:"owner_phone,omitempty"`
-	OwnerNickname               string         `json:"owner_nickname,omitempty"`
+	OwnerNickname              string         `json:"owner_nickname,omitempty"`
-	Title                       string         `json:"title"`
+	Title                      string         `json:"title"`
-	Description                 string         `json:"description"`
+	Description                string         `json:"description"`
-	GameName                    string         `json:"game_name"`
+	GameName                   string         `json:"game_name"`
-	ServerRegion                string         `json:"server_region"`
+	ServerRegion               string         `json:"server_region"`
-	LoginPlatform               string         `json:"login_platform"`
+	LoginPlatform              string         `json:"login_platform"`
-	RankLevel                   string         `json:"rank_level"`
+	RankLevel                  string         `json:"rank_level"`
-	HafCoinAmount               int64          `json:"haf_coin_amount"`
+	HafCoinAmount              int64          `json:"haf_coin_amount"`
-	AssetSummary                map[string]any `json:"asset_summary,omitempty"`
+	AssetSummary               map[string]any `json:"asset_summary,omitempty"`
-	ScreenshotURLS              []string       `json:"screenshot_urls"`
+	ScreenshotURLS             []string       `json:"screenshot_urls"`
-	CoverURL                    string         `json:"cover_url"`
+	CoverURL                   string         `json:"cover_url"`
-	PriceCent                   int64          `json:"price_cent"`
+	PriceCent                  int64          `json:"price_cent"`
-	DepositAmountCent           int64          `json:"deposit_amount_cent"`
+	DepositAmountCent          int64          `json:"deposit_amount_cent"`
-	IsAccelerated               bool           `json:"is_accelerated_sale"`
+	IsAccelerated              bool           `json:"is_accelerated_sale"`
-	InTransaction               bool           `json:"in_transaction"`
+	InTransaction              bool           `json:"in_transaction"`
-	Status                      string         `json:"status"`
+	Status                     string         `json:"status"`
-	ReviewStatus                string         `json:"review_status"`
+	ReviewStatus               string         `json:"review_status"`
-	ReviewReason                string         `json:"review_reason"`
+	ReviewReason               string         `json:"review_reason"`
-	PublishedAt                 *time.Time     `json:"published_at"`
+	PublishedAt                *time.Time     `json:"published_at"`
-	ListingGroupConversationID  uint64         `json:"listing_group_conversation_id,omitempty"`
+	ListingGroupConversationID uint64         `json:"listing_group_conversation_id,omitempty"`
-	CreatedAt                   time.Time      `json:"created_at"`
+	CreatedAt                  time.Time      `json:"created_at"`
-	UpdatedAt                   time.Time      `json:"updated_at"`
+	UpdatedAt                  time.Time      `json:"updated_at"`
 }
 
 type CreateRequest struct {
@@ -66,6 +66,11 @@ type AdminPriceAdjustRequest struct {
 	Reason              string  `json:"reason"`
 }
 
+type TransferOwnerRequest struct {
+	TargetUserID uint64 `json:"target_user_id" binding:"required"`
+	Reason       string `json:"reason"`
+}
+
 type AdminListQuery struct {
 	OwnerID      uint64
 	Status       string
@@ -187,23 +192,25 @@ type ExternalUploadMeta struct {
 }
 
 type ExternalUploadResult struct {
-	Index        int    `json:"index"`
+	Index                      int    `json:"index"`
-	ListingID    uint64 `json:"listing_id,omitempty"`
+	ListingID                  uint64 `json:"listing_id,omitempty"`
-	ListingNo    string `json:"listing_no,omitempty"`
+	ListingNo                  string `json:"listing_no,omitempty"`
-	AccountID    uint64 `json:"account_id,omitempty"`
+	AccountID                  uint64 `json:"account_id,omitempty"`
-	Status       string `json:"status,omitempty"`
+	ListingGroupConversationID uint64 `json:"listing_group_conversation_id,omitempty"`
-	ReviewStatus string `json:"review_status,omitempty"`
+	Status                     string `json:"status,omitempty"`
-	Error        string `json:"error,omitempty"`
+	ReviewStatus               string `json:"review_status,omitempty"`
+	Error                      string `json:"error,omitempty"`
 }
 
 type ExternalUploadResponse struct {
-	ListingID    uint64                 `json:"listing_id,omitempty"`
+	ListingID                  uint64                 `json:"listing_id,omitempty"`
-	ListingNo    string                 `json:"listing_no,omitempty"`
+	ListingNo                  string                 `json:"listing_no,omitempty"`
-	AccountID    uint64                 `json:"account_id,omitempty"`
+	AccountID                  uint64                 `json:"account_id,omitempty"`
-	Status       string                 `json:"status,omitempty"`
+	ListingGroupConversationID uint64                 `json:"listing_group_conversation_id,omitempty"`
-	ReviewStatus string                 `json:"review_status,omitempty"`
+	Status                     string                 `json:"status,omitempty"`
-	Total        int                    `json:"total"`
+	ReviewStatus               string                 `json:"review_status,omitempty"`
-	Success      int                    `json:"success"`
+	Total                      int                    `json:"total"`
-	Failed       int                    `json:"failed"`
+	Success                    int                    `json:"success"`
-	Items        []ExternalUploadResult `json:"items,omitempty"`
+	Failed                     int                    `json:"failed"`
+	Items                      []ExternalUploadResult `json:"items,omitempty"`
 }

backend/internal/modules/listing/external_upload.go

@@ -60,18 +60,20 @@ func (s *Service) ImportExternalUpload(ctx context.Context, req ExternalUploadRe
 		}
 		resp.Success++
 		result := ExternalUploadResult{
-			Index:        index,
+			Index:                      index,
-			ListingID:    dto.ID,
+			ListingID:                  dto.ID,
-			ListingNo:    dto.ListingNo,
+			ListingNo:                  dto.ListingNo,
-			AccountID:    dto.AccountID,
+			AccountID:                  dto.AccountID,
-			Status:       dto.Status,
+			ListingGroupConversationID: dto.ListingGroupConversationID,
-			ReviewStatus: dto.ReviewStatus,
+			Status:                     dto.Status,
+			ReviewStatus:               dto.ReviewStatus,
 		}
 		results = append(results, result)
 		if len(items) == 1 {
 			resp.ListingID = dto.ID
 			resp.ListingNo = dto.ListingNo
 			resp.AccountID = dto.AccountID
+			resp.ListingGroupConversationID = dto.ListingGroupConversationID
 			resp.Status = dto.Status
 			resp.ReviewStatus = dto.ReviewStatus
 		}

backend/internal/modules/listing/handler_admin.go

@@ -52,6 +52,29 @@ func (h *Handler) AdminMarkAbnormal(c *gin.Context) {
 	h.adminAction(c, h.service.AdminMarkAbnormal)
 }
 
+func (h *Handler) TransferOwner(c *gin.Context) {
+	adminID, ok := currentAdminID(c)
+	if !ok {
+		response.Unauthorized(c, "缺少管理员上下文")
+		return
+	}
+	id, ok := parseID(c)
+	if !ok {
+		return
+	}
+	var req TransferOwnerRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.BadRequest(c, "转移参数不正确")
+		return
+	}
+	item, err := h.service.TransferOwner(c.Request.Context(), adminID, id, req, auditMeta(c))
+	if err != nil {
+		writeListingError(c, err)
+		return
+	}
+	response.OK(c, item)
+}
+
 func (h *Handler) adminAction(c *gin.Context, fn func(context.Context, uint64, uint64, AdminActionRequest, AuditMeta) (*ListingDTO, error)) {
 	adminID, ok := currentAdminID(c)
 	if !ok {

backend/internal/modules/listing/handler_error.go

@@ -34,6 +34,8 @@ func writeListingError(c *gin.Context, err error) {
 		response.BadRequest(c, "在线时间不正确")
 	case errors.Is(err, ErrAgreementRequired):
 		response.BadRequest(c, "请先阅读并同意发布协议")
+	case errors.Is(err, ErrTargetOwnerInvalid):
+		response.BadRequest(c, "目标用户不存在、未实名或状态不可用")
 	case errors.Is(err, ErrMissingUploaderName):
 		response.BadRequest(c, "上传人名称不能为空")
 	case errors.Is(err, ErrMissingUploadData):

backend/internal/modules/listing/mutation.go

@@ -63,7 +63,7 @@ func (r *Repository) Create(ctx context.Context, ownerID uint64, req CreateReque
 		// 发布提交时建发布群
 		var conversationID uint64
 		if r.chatCreator != nil {
-			convID, err := r.chatCreator.EnsureListingConversation(tx, listing)
+			convID, err := r.chatCreator.EnsureListingConversation(tx, listing, 0)
 			if err != nil {
 				return err
 			}
@@ -137,6 +137,14 @@ func (r *Repository) CreateFromExternalUpload(ctx context.Context, upload extern
 		if err := tx.Create(&listing).Error; err != nil {
 			return err
 		}
+		var conversationID uint64
+		if r.chatCreator != nil {
+			convID, err := r.chatCreator.EnsureListingConversation(tx, listing, admin.ID)
+			if err != nil {
+				return err
+			}
+			conversationID = convID
+		}
 		matchedAdminID := admin.ID
 		ownerID := owner.ID
 		listingID := listing.ID
@@ -155,6 +163,7 @@ func (r *Repository) CreateFromExternalUpload(ctx context.Context, upload extern
 			return err
 		}
 		dto = toDTO(account, listing)
+		dto.ListingGroupConversationID = conversationID
 		return nil
 	})
 	return dto, err

backend/internal/modules/listing/repository.go

@@ -11,7 +11,7 @@ import (
 
 // ListingChatCreator 发布群创建接口(由 chat 模块实现,避免直接依赖)
 type ListingChatCreator interface {
-	EnsureListingConversation(tx *gorm.DB, listing model.RentalListing) (conversationID uint64, err error)
+	EnsureListingConversation(tx *gorm.DB, listing model.RentalListing, supportAdminID uint64) (conversationID uint64, err error)
 }
 
 type Repository struct {

backend/internal/modules/listing/review.go

@@ -6,9 +6,12 @@ import (
 	"strings"
 	"time"
 
+	"hfb_sys/backend/internal/model"
 	"hfb_sys/backend/internal/modules/notification"
 
+	"gorm.io/datatypes"
 	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
 )
 
 func (r *Repository) ListPendingReview(ctx context.Context) ([]ListingDTO, error) {
@@ -32,6 +35,120 @@ func (r *Repository) AdminMarkAbnormal(ctx context.Context, adminID uint64, list
 	return r.adminUpdateStatus(ctx, adminID, listingID, req, meta, "abnormal", "abnormal", "listing.mark_abnormal", "商品已被标记异常", "你的租号商品已被后台标记异常，请联系客服处理。")
 }
 
+func (r *Repository) TransferOwner(ctx context.Context, adminID uint64, listingID uint64, req TransferOwnerRequest, meta AuditMeta) (*ListingDTO, error) {
+	var dto *ListingDTO
+	err := r.db.WithContext(ctx).Transaction(func(tx *gorm.DB) error {
+		listing, account, err := r.findForReviewUpdate(tx, listingID)
+		if err != nil {
+			return err
+		}
+		if listing.Status == "rented" || listing.InTransaction {
+			return ErrListingLocked
+		}
+		if listing.OwnerID == req.TargetUserID {
+			dto = toDTO(*account, *listing)
+			return nil
+		}
+
+		var target model.User
+		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
+			Where("id = ? AND status = ? AND realname_status = ?", req.TargetUserID, "active", "verified").
+			First(&target).Error; err != nil {
+			if IsNotFound(err) {
+				return ErrTargetOwnerInvalid
+			}
+			return err
+		}
+
+		beforeOwnerID := listing.OwnerID
+		listing.OwnerID = target.ID
+		account.OwnerID = target.ID
+		if err := tx.Save(account).Error; err != nil {
+			return err
+		}
+		if err := tx.Save(listing).Error; err != nil {
+			return err
+		}
+		if err := tx.Model(&model.ListingUpload{}).
+			Where("listing_id = ?", listing.ID).
+			Update("owner_id", target.ID).Error; err != nil {
+			return err
+		}
+		if err := transferListingGroupOwner(tx, listing.ID, beforeOwnerID, target.ID); err != nil {
+			return err
+		}
+		if r.chatCreator != nil {
+			if _, err := r.chatCreator.EnsureListingConversation(tx, *listing, 0); err != nil {
+				return err
+			}
+		}
+
+		if err := appendAuditLog(tx, adminID, "listing.transfer_owner", "listing", listing.ID, meta, map[string]any{
+			"listing_id":      listing.ID,
+			"account_id":      account.ID,
+			"before_owner_id": beforeOwnerID,
+			"after_owner_id":  target.ID,
+			"reason":          req.Reason,
+		}); err != nil {
+			return err
+		}
+		dto = toDTO(*account, *listing)
+		dto.OwnerPhone = target.Phone
+		dto.OwnerNickname = target.Nickname
+		return nil
+	})
+	return dto, err
+}
+
+func transferListingGroupOwner(tx *gorm.DB, listingID uint64, beforeOwnerID uint64, afterOwnerID uint64) error {
+	var conversation model.ChatConversation
+	err := tx.Where("listing_id = ? AND type = ?", listingID, "listing_group").First(&conversation).Error
+	if err != nil {
+		if IsNotFound(err) {
+			return nil
+		}
+		return err
+	}
+
+	if err := tx.Where("conversation_id = ? AND participant_type = ? AND participant_id = ? AND role = ?",
+		conversation.ID, "user", beforeOwnerID, "owner").
+		Delete(&model.ChatParticipant{}).Error; err != nil {
+		return err
+	}
+	participant := model.ChatParticipant{
+		ConversationID:  conversation.ID,
+		ParticipantType: "user",
+		ParticipantID:   afterOwnerID,
+		Role:            "owner",
+		JoinedAt:        time.Now(),
+	}
+	if err := tx.Clauses(clause.OnConflict{DoNothing: true}).Create(&participant).Error; err != nil {
+		return err
+	}
+	message := model.ChatMessage{
+		ConversationID: conversation.ID,
+		SenderType:     "system",
+		SenderRole:     "system",
+		ContentType:    "system",
+		Content:        "账号归属已由后台转移给新号主",
+		AttachmentURLS: emptyJSONListForListing(),
+	}
+	if err := tx.Create(&message).Error; err != nil {
+		return err
+	}
+	return tx.Model(&model.ChatConversation{}).
+		Where("id = ?", conversation.ID).
+		Updates(map[string]interface{}{
+			"last_message_id":      message.ID,
+			"last_message_preview": message.Content,
+			"last_message_at":      message.CreatedAt,
+		}).Error
+}
+
+func emptyJSONListForListing() datatypes.JSON {
+	return datatypes.JSON([]byte("[]"))
+}
+
 func (r *Repository) adminUpdateStatus(ctx context.Context, adminID uint64, listingID uint64, req AdminActionRequest, meta AuditMeta, listingStatus string, accountStatus string, action string, title string, content string) (*ListingDTO, error) {
 	var dto *ListingDTO
 	err := r.db.WithContext(ctx).Transaction(func(tx *gorm.DB) error {

backend/internal/modules/listing/service.go

@@ -20,6 +20,7 @@ var (
 	ErrMissingOnlineTime     = errors.New("missing online time")
 	ErrInvalidOnlineTime     = errors.New("invalid online time")
 	ErrAgreementRequired     = errors.New("listing publish agreement required")
+	ErrTargetOwnerInvalid    = errors.New("target owner invalid")
 	ErrMissingUploaderName   = errors.New("missing uploader name")
 	ErrMissingUploadData     = errors.New("missing upload data")
 	ErrUploaderNotFound      = errors.New("uploader not found")

backend/internal/modules/listing/service_review.go

@@ -62,6 +62,16 @@ func (s *Service) AdjustReviewPrice(ctx context.Context, adminID uint64, id uint
 	return s.repo.AdjustReviewPrice(ctx, adminID, id, req, meta)
 }
 
+func (s *Service) TransferOwner(ctx context.Context, adminID uint64, id uint64, req TransferOwnerRequest, meta AuditMeta) (*ListingDTO, error) {
+	if s.repo == nil {
+		return nil, ErrDependencyUnavailable
+	}
+	if req.TargetUserID == 0 || req.Reason == "" {
+		return nil, ErrInvalidInput
+	}
+	return s.repo.TransferOwner(ctx, adminID, id, req, meta)
+}
+
 func (s *Service) Reject(ctx context.Context, id uint64, req ReviewRequest) (*ListingDTO, error) {
 	if s.repo == nil {
 		return nil, ErrDependencyUnavailable

backend/internal/router/router.go

@@ -501,6 +501,7 @@ func New(cfg config.Config, deps Dependencies, logger *zap.Logger) *gin.Engine {
 			adminRoutes.GET("/listings/:id", requirePerm("listing:view"), listingHandler.FindAdmin)
 			adminRoutes.POST("/listings/:id/approve", requirePerm("listing:approve"), listingHandler.Approve)
 			adminRoutes.POST("/listings/:id/adjust-price", requirePerm("listing:approve"), listingHandler.AdjustReviewPrice)
+			adminRoutes.POST("/listings/:id/transfer-owner", requirePerm("listing:approve"), listingHandler.TransferOwner)
 			adminRoutes.POST("/listings/:id/reject", requirePerm("listing:reject"), listingHandler.Reject)
 			adminRoutes.POST("/listings/:id/offline", requirePerm("listing:offline"), listingHandler.AdminOffline)
 			adminRoutes.POST("/listings/:id/mark-abnormal", requirePerm("listing:offline"), listingHandler.AdminMarkAbnormal)

frontend/src/features/admin/views/AdminListingDetailView.vue

@@ -1,29 +1,42 @@
 <script setup lang="ts">
 import { readError } from '@/shared/utils/error'
-import { CopyDocument } from '@element-plus/icons-vue'
+import { CopyDocument, Search } from '@element-plus/icons-vue'
 import { ElMessage } from 'element-plus'
 import { computed, onMounted, ref } from 'vue'
 import { useRoute } from 'vue-router'
 
+import { fetchAdminUsers, type AdminUserItem } from '@/features/admin/api/adminUsers'
 import { fetchAdminFileBlob } from '@/shared/api/files'
 import { adminPath } from '@/shared/utils/adminPath'
 import { formatCentWithSymbol } from '@/shared/utils/money'
 import {
   adminMarkListingAbnormal,
   adminOfflineListing,
+  adminTransferListingOwner,
   fetchAdminListing,
   type Listing,
 } from '@/features/listings'
-import { listingReviewStatusLabel, listingStatusLabel } from '@/shared/utils/statusLabels'
+import {
+  listingReviewStatusLabel,
+  listingStatusLabel,
+  realnameStatusLabel,
+  userStatusLabel,
+} from '@/shared/utils/statusLabels'
 import { formatDateTime } from '@/shared/utils/time'
 import { formatListingCode } from '@/shared/utils/listingDisplay'
 
 const route = useRoute()
 const loading = ref(false)
 const submitting = ref(false)
+const userSearching = ref(false)
 const listing = ref<Listing | null>(null)
 const actionType = ref<'offline' | 'abnormal' | ''>('')
 const reason = ref('')
+const transferVisible = ref(false)
+const transferReason = ref('')
+const userKeyword = ref('')
+const userOptions = ref<AdminUserItem[]>([])
+const selectedUser = ref<AdminUserItem | null>(null)
 
 const actionTitle = computed(() =>
   actionType.value === 'offline' ? '强制下架商品' : '标记商品异常'
@@ -34,6 +47,10 @@ const canOperate = computed(
     listing.value.status !== 'rented' &&
     !['offline', 'abnormal'].includes(listing.value.status)
 )
+const canTransfer = computed(() => !!listing.value && listing.value.status !== 'rented')
+const selectedUserAvailable = computed(
+  () => selectedUser.value?.status === 'active' && selectedUser.value.realname_status === 'verified'
+)
 
 onMounted(loadListing)
 
@@ -61,6 +78,33 @@ function openAction(type: 'offline' | 'abnormal') {
   reason.value = ''
 }
 
+function openTransfer() {
+  transferVisible.value = true
+  transferReason.value = ''
+  userKeyword.value = ''
+  selectedUser.value = null
+  userOptions.value = []
+}
+
+async function searchUsers() {
+  userSearching.value = true
+  try {
+    const result = await fetchAdminUsers(1, 8, {
+      keyword: userKeyword.value.trim(),
+      status: 'active',
+    })
+    userOptions.value = result.items.filter(user => user.realname_status === 'verified')
+  } catch (error) {
+    ElMessage.error(readError(error, '查询用户失败'))
+  } finally {
+    userSearching.value = false
+  }
+}
+
+function selectUser(user: AdminUserItem) {
+  selectedUser.value = user
+}
+
 async function submitAction() {
   if (!listing.value || !actionType.value) return
   submitting.value = true
@@ -80,6 +124,32 @@ async function submitAction() {
   }
 }
 
+async function submitTransferOwner() {
+  if (!listing.value || !selectedUser.value) return
+  if (!selectedUserAvailable.value) {
+    ElMessage.warning('只能转移给正常且已实名的用户')
+    return
+  }
+  if (!transferReason.value.trim()) {
+    ElMessage.warning('请填写转移原因')
+    return
+  }
+  submitting.value = true
+  try {
+    listing.value = await adminTransferListingOwner(
+      listing.value.id,
+      selectedUser.value.id,
+      transferReason.value.trim()
+    )
+    ElMessage.success('所有权已转移')
+    transferVisible.value = false
+  } catch (error) {
+    ElMessage.error(readError(error, '转移失败'))
+  } finally {
+    submitting.value = false
+  }
+}
+
 function moneyCent(value: number) {
   return formatCentWithSymbol(value)
 }
@@ -120,6 +190,9 @@ async function openScreenshot(url: string) {
         <RouterLink :to="adminPath('listings')">
           <el-button>返回列表</el-button>
         </RouterLink>
+        <el-button type="primary" plain :disabled="!canTransfer" @click="openTransfer"
+          >转移所有权</el-button
+        >
         <el-button type="warning" :disabled="!canOperate" @click="openAction('offline')"
           >强制下架</el-button
         >
@@ -211,5 +284,147 @@ async function openScreenshot(url: string) {
         <el-button type="danger" :loading="submitting" @click="submitAction">确认操作</el-button>
       </template>
     </el-dialog>
+
+    <el-dialog v-model="transferVisible" title="转移发布所有权" width="640px">
+      <div v-if="listing" class="dialog-body transfer-dialog">
+        <div class="transfer-current">
+          <span>当前号主</span>
+          <strong>{{ listing.owner_phone || listing.owner_nickname || listing.owner_id }}</strong>
+          <small>ID：{{ listing.owner_id }}</small>
+        </div>
+
+        <el-input
+          v-model="userKeyword"
+          clearable
+          placeholder="搜索手机号 / 昵称 / 用户ID"
+          @keyup.enter="searchUsers"
+          @clear="searchUsers"
+        >
+          <template #append>
+            <el-button :icon="Search" :loading="userSearching" @click="searchUsers">查询</el-button>
+          </template>
+        </el-input>
+
+        <div class="transfer-user-list">
+          <button
+            v-for="user in userOptions"
+            :key="user.id"
+            class="transfer-user"
+            :class="{ 'is-selected': selectedUser?.id === user.id }"
+            type="button"
+            @click="selectUser(user)"
+          >
+            <span>
+              <strong>{{ user.nickname || user.phone || `用户${user.id}` }}</strong>
+              <small>{{ user.phone || '-' }}</small>
+            </span>
+            <span class="transfer-user-meta">
+              <el-tag size="small" type="success">{{ userStatusLabel(user.status) }}</el-tag>
+              <el-tag size="small">{{ realnameStatusLabel(user.realname_status) }}</el-tag>
+              <small>ID：{{ user.id }}</small>
+            </span>
+          </button>
+          <el-empty
+            v-if="!userOptions.length"
+            description="输入关键词后查询已实名用户"
+            :image-size="72"
+          />
+        </div>
+
+        <el-input
+          v-model="transferReason"
+          type="textarea"
+          :rows="3"
+          placeholder="填写转移原因，会写入审计日志"
+        />
+      </div>
+      <template #footer>
+        <el-button @click="transferVisible = false">取消</el-button>
+        <el-button
+          type="primary"
+          :loading="submitting"
+          :disabled="!selectedUser || !selectedUserAvailable"
+          @click="submitTransferOwner"
+        >
+          确认转移
+        </el-button>
+      </template>
+    </el-dialog>
   </section>
 </template>
+
+<style scoped>
+.transfer-dialog {
+  display: grid;
+  gap: 16px;
+}
+
+.transfer-current {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 12px 14px;
+  border: 1px solid #e5e7eb;
+  border-radius: 8px;
+  background: #f8fafc;
+  color: #64748b;
+}
+
+.transfer-current strong {
+  color: #0f172a;
+}
+
+.transfer-current small {
+  margin-left: auto;
+}
+
+.transfer-user-list {
+  min-height: 120px;
+  max-height: 260px;
+  overflow: auto;
+  border: 1px solid #e5e7eb;
+  border-radius: 8px;
+}
+
+.transfer-user {
+  display: flex;
+  width: 100%;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16px;
+  padding: 12px 14px;
+  border: 0;
+  border-bottom: 1px solid #eef2f7;
+  background: #fff;
+  color: #334155;
+  text-align: left;
+  cursor: pointer;
+}
+
+.transfer-user:last-child {
+  border-bottom: 0;
+}
+
+.transfer-user:hover,
+.transfer-user.is-selected {
+  background: #eff6ff;
+}
+
+.transfer-user strong {
+  display: block;
+  color: #0f172a;
+}
+
+.transfer-user small {
+  display: block;
+  margin-top: 4px;
+  color: #94a3b8;
+}
+
+.transfer-user-meta {
+  display: inline-flex;
+  flex-shrink: 0;
+  align-items: center;
+  gap: 8px;
+}
+</style>

frontend/src/features/listings/api/listings.ts

@@ -218,6 +218,17 @@ export async function adminMarkListingAbnormal(id: number, reason: string) {
   return data.data
 }
 
+export async function adminTransferListingOwner(id: number, targetUserId: number, reason: string) {
+  const { data } = await apiClient.post<ApiResponse<Listing>>(
+    `/admin/listings/${id}/transfer-owner`,
+    {
+      target_user_id: targetUserId,
+      reason,
+    }
+  )
+  return data.data
+}
+
 export async function approveListing(id: number) {
   const { data } = await apiClient.post<ApiResponse<Listing>>(`/admin/listings/${id}/approve`)
   return data.data