优化后台列表搜索

backend/internal/modules/dispute/dto.go

@@ -51,6 +51,15 @@ type ArbitrateRequest struct {
 	Remark     string `json:"remark" binding:"required"`
 	AmountCent int64  `json:"amount_cent"`
 }
+
+type AdminListQuery struct {
+	Page     int
+	PageSize int
+	Keyword  string
+	Status   string
+	Type     string
+}
+
 type AuditMeta = auditlog.Meta
 
 type PaginatedResult struct {

backend/internal/modules/dispute/handler.go

@@ -4,6 +4,7 @@ import (
 	"errors"
 	"net/http"
 	"strconv"
+	"strings"
 
 	"hfb_sys/backend/internal/middleware"
 	"hfb_sys/backend/pkg/response"
@@ -113,7 +114,14 @@ func (h *Handler) CancelByOrder(c *gin.Context) {
 
 func (h *Handler) AdminList(c *gin.Context) {
 	page, pageSize := parsePagination(c)
-	result, err := h.service.ListAdmin(c.Request.Context(), page, pageSize)
+	query := AdminListQuery{
+		Page:     page,
+		PageSize: pageSize,
+		Keyword:  strings.TrimSpace(c.Query("keyword")),
+		Status:   strings.TrimSpace(c.Query("status")),
+		Type:     strings.TrimSpace(c.Query("type")),
+	}
+	result, err := h.service.ListAdmin(c.Request.Context(), query)
 	if err != nil {
 		writeDisputeError(c, err)
 		return

backend/internal/modules/dispute/query.go

@@ -2,6 +2,8 @@ package dispute
 
 import (
 	"context"
+	"strconv"
+	"strings"
 
 	"hfb_sys/backend/internal/model"
 
@@ -39,14 +41,27 @@ func (r *Repository) FindForUser(ctx context.Context, userID uint64, id uint64)
 	return &dto, nil
 }
 
-func (r *Repository) ListAdmin(ctx context.Context, page, pageSize int) (*PaginatedResult, error) {
+func (r *Repository) ListAdmin(ctx context.Context, query AdminListQuery) (*PaginatedResult, error) {
 	var total int64
-	if err := r.db.WithContext(ctx).Model(&model.Dispute{}).Count(&total).Error; err != nil {
+	countDB := applyAdminListFilters(r.adminFilterQuery(ctx), query)
+	if err := countDB.Count(&total).Error; err != nil {
 		return nil, err
 	}
+	page := query.Page
+	pageSize := query.PageSize
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 {
+		pageSize = 20
+	}
 	offset := (page - 1) * pageSize
 	var rows []disputeRow
-	err := r.baseQuery(ctx).Order("d.id DESC").Offset(offset).Limit(pageSize).Scan(&rows).Error
+	err := applyAdminListFilters(r.baseQuery(ctx), query).
+		Order("d.id DESC").
+		Offset(offset).
+		Limit(pageSize).
+		Scan(&rows).Error
 	if err != nil {
 		return nil, err
 	}
@@ -54,13 +69,54 @@ func (r *Repository) ListAdmin(ctx context.Context, page, pageSize int) (*Pagina
 }
 
 func (r *Repository) baseQuery(ctx context.Context) *gorm.DB {
-	return r.db.WithContext(ctx).Table("disputes AS d").
+	return r.adminFilterQuery(ctx).
 		Select(`d.*, o.order_no, o.status AS order_status, o.handoff_status, o.settlement_status,
 			o.owner_id, o.renter_id, owner.phone AS owner_phone, renter.phone AS renter_phone,
-			l.listing_no, a.title`).
+			l.listing_no, a.title`)
+}
+
+func (r *Repository) adminFilterQuery(ctx context.Context) *gorm.DB {
+	return r.db.WithContext(ctx).Table("disputes AS d").
 		Joins("JOIN rental_orders AS o ON o.id = d.order_id").
 		Joins("JOIN rental_listings AS l ON l.id = o.listing_id").
 		Joins("JOIN game_accounts AS a ON a.id = o.account_id").
 		Joins("JOIN users AS owner ON owner.id = o.owner_id").
 		Joins("JOIN users AS renter ON renter.id = o.renter_id")
 }
+
+func applyAdminListFilters(db *gorm.DB, query AdminListQuery) *gorm.DB {
+	if query.Status != "" {
+		db = db.Where("d.status = ?", query.Status)
+	}
+	if query.Type != "" {
+		db = db.Where("d.type = ?", query.Type)
+	}
+	if keyword := strings.TrimSpace(query.Keyword); keyword != "" {
+		like := "%" + keyword + "%"
+		if id, err := strconv.ParseUint(keyword, 10, 64); err == nil {
+			db = db.Where(
+				`(o.order_no LIKE ? OR l.listing_no LIKE ? OR a.title LIKE ? OR owner.phone LIKE ? OR renter.phone LIKE ? OR d.id = ? OR d.order_id = ? OR o.listing_id = ? OR o.owner_id = ? OR o.renter_id = ?)`,
+				like,
+				like,
+				like,
+				like,
+				like,
+				id,
+				id,
+				id,
+				id,
+				id,
+			)
+		} else {
+			db = db.Where(
+				`(o.order_no LIKE ? OR l.listing_no LIKE ? OR a.title LIKE ? OR owner.phone LIKE ? OR renter.phone LIKE ?)`,
+				like,
+				like,
+				like,
+				like,
+				like,
+			)
+		}
+	}
+	return db
+}

backend/internal/modules/dispute/service.go

@@ -66,11 +66,11 @@ func (s *Service) CancelByOrder(ctx context.Context, userID uint64, orderID uint
 	return s.repo.CancelByOrder(ctx, userID, orderID)
 }
 
-func (s *Service) ListAdmin(ctx context.Context, page, pageSize int) (*PaginatedResult, error) {
+func (s *Service) ListAdmin(ctx context.Context, query AdminListQuery) (*PaginatedResult, error) {
 	if s.repo == nil {
 		return nil, ErrDependencyUnavailable
 	}
-	return s.repo.ListAdmin(ctx, page, pageSize)
+	return s.repo.ListAdmin(ctx, query)
 }
 
 func (s *Service) Arbitrate(ctx context.Context, adminID uint64, id uint64, req ArbitrateRequest, meta AuditMeta) (*DisputeDTO, error) {

backend/internal/modules/listing/dto.go

@@ -73,6 +73,7 @@ type TransferOwnerRequest struct {
 
 type AdminListQuery struct {
 	OwnerID      uint64
+	Keyword      string
 	Status       string
 	ReviewStatus string
 	Limit        int

backend/internal/modules/listing/handler_parse.go

@@ -71,6 +71,7 @@ func parseAdminListQuery(c *gin.Context) (AdminListQuery, bool) {
 		}
 		query.PageSize = value
 	}
+	query.Keyword = strings.TrimSpace(c.Query("keyword"))
 	query.Status = c.Query("status")
 	query.ReviewStatus = c.Query("review_status")
 	return query, true

backend/internal/modules/listing/query.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"strconv"
+	"strings"
 	"time"
 
 	"hfb_sys/backend/internal/model"
@@ -56,6 +57,25 @@ func (r *Repository) applyAdminListFilters(db *gorm.DB, query AdminListQuery) *g
 	if query.OwnerID > 0 {
 		db = db.Where("l.owner_id = ?", query.OwnerID)
 	}
+	if keyword := strings.TrimSpace(query.Keyword); keyword != "" {
+		like := "%" + keyword + "%"
+		if id, err := strconv.ParseUint(keyword, 10, 64); err == nil {
+			db = db.Where(
+				`(l.listing_no LIKE ? OR EXISTS (SELECT 1 FROM rental_orders AS o WHERE o.listing_id = l.id AND o.order_no LIKE ?) OR l.id = ? OR l.account_id = ? OR l.owner_id = ?)`,
+				like,
+				like,
+				id,
+				id,
+				id,
+			)
+		} else {
+			db = db.Where(
+				`(l.listing_no LIKE ? OR EXISTS (SELECT 1 FROM rental_orders AS o WHERE o.listing_id = l.id AND o.order_no LIKE ?))`,
+				like,
+				like,
+			)
+		}
+	}
 	if query.Status != "" {
 		db = db.Where("l.status = ?", query.Status)
 	}

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

@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import { readError } from '@/shared/utils/error'
+import { Search } from '@element-plus/icons-vue'
 import { ElMessage } from 'element-plus'
 import { computed, onMounted, ref } from 'vue'
 
@@ -28,16 +29,10 @@ const amount = ref<number | undefined>()
 const currentPage = ref(1)
 const currentPageSize = ref(20)
 const total = ref(0)
+const keywordFilter = ref('')
 const statusFilter = ref('')
 const typeFilter = ref('')
 const isPartialRefund = computed(() => result.value === 'partial_refund')
-const filteredDisputes = computed(() => {
-  return disputes.value.filter(item => {
-    if (statusFilter.value && item.status !== statusFilter.value) return false
-    if (typeFilter.value && item.type !== typeFilter.value) return false
-    return true
-  })
-})
 const pendingCount = computed(
   () => disputes.value.filter(item => ['open', 'processing'].includes(item.status)).length
 )
@@ -117,7 +112,11 @@ onMounted(loadDisputes)
 async function loadDisputes() {
   loading.value = true
   try {
-    const res = await fetchAdminDisputes(currentPage.value, currentPageSize.value)
+    const res = await fetchAdminDisputes(currentPage.value, currentPageSize.value, {
+      keyword: keywordFilter.value.trim() || undefined,
+      status: statusFilter.value || undefined,
+      type: typeFilter.value || undefined,
+    })
     disputes.value = res.items
     total.value = res.total
   } finally {
@@ -129,6 +128,11 @@ async function handlePageChange() {
   await loadDisputes()
 }
 
+async function queryDisputes() {
+  currentPage.value = 1
+  await loadDisputes()
+}
+
 function openArbitration(row: Dispute) {
   if (!canArbitrate(row)) return
   activeDispute.value = row
@@ -138,8 +142,10 @@ function openArbitration(row: Dispute) {
 }
 
 function resetFilters() {
+  keywordFilter.value = ''
   statusFilter.value = ''
   typeFilter.value = ''
+  void queryDisputes()
 }
 
 function evidenceItems(row: Dispute | null) {
@@ -312,14 +318,34 @@ async function handleArbitrate() {
     </div>
 
     <div class="filter-panel">
-      <el-select v-model="statusFilter" clearable placeholder="全部状态" class="filter-control">
+      <el-input
+        v-model="keywordFilter"
+        clearable
+        placeholder="订单号 / 商品编号 / 手机号"
+        class="filter-control keyword-filter"
+        @keyup.enter="queryDisputes"
+        @clear="queryDisputes"
+      />
+      <el-select
+        v-model="statusFilter"
+        clearable
+        placeholder="全部状态"
+        class="filter-control"
+        @change="queryDisputes"
+      >
         <el-option label="待处理" value="open" />
         <el-option label="处理中" value="processing" />
         <el-option label="已处理" value="resolved" />
         <el-option label="已关闭" value="closed" />
         <el-option label="已取消" value="cancelled" />
       </el-select>
-      <el-select v-model="typeFilter" clearable placeholder="全部类型" class="filter-control">
+      <el-select
+        v-model="typeFilter"
+        clearable
+        placeholder="全部类型"
+        class="filter-control"
+        @change="queryDisputes"
+      >
         <el-option label="无法登录" value="cannot_login" />
         <el-option label="描述不符" value="false_description" />
         <el-option label="账号封禁" value="account_banned" />
@@ -329,10 +355,11 @@ async function handleArbitrate() {
         <el-option label="归还超时" value="return_timeout" />
         <el-option label="结账争议" value="checkout_dispute" />
       </el-select>
+      <el-button type="primary" :icon="Search" @click="queryDisputes">查询</el-button>
       <el-button @click="resetFilters">重置</el-button>
     </div>
 
-    <el-table v-loading="loading" class="table-panel dispute-table" :data="filteredDisputes">
+    <el-table v-loading="loading" class="table-panel dispute-table" :data="disputes">
       <el-table-column label="商品编号" width="140">
         <template #default="{ row }">{{ formatListingNo(row.listing_no) }}</template>
       </el-table-column>
@@ -604,6 +631,10 @@ async function handleArbitrate() {
   width: 180px;
 }
 
+.keyword-filter {
+  width: 280px;
+}
+
 .main-cell,
 .party-cell {
   display: grid;

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

@@ -25,6 +25,7 @@ import {
 } from '@/shared/utils/listingDisplay'
 
 const filters = reactive<AdminListingQuery>({
+  keyword: '',
   owner_id: '',
   status: '',
   review_status: '',
@@ -97,6 +98,7 @@ async function queryListings() {
 }
 
 function resetFilters() {
+  filters.keyword = ''
   filters.owner_id = ''
   filters.status = ''
   filters.review_status = ''
@@ -442,6 +444,16 @@ function formatQuantity(value: number) {
       <!-- 筛选和操作行 -->
       <div class="listing-filter-row">
         <el-form class="listing-filter-bar" inline>
+          <el-form-item label="编号">
+            <el-input
+              v-model="filters.keyword"
+              clearable
+              placeholder="商品编号 / 订单编号"
+              style="width: 210px"
+              @keyup.enter="queryListings"
+              @clear="queryListings"
+            />
+          </el-form-item>
           <el-form-item label="号主 ID">
             <el-input
               v-model="filters.owner_id"

frontend/src/features/disputes/api/disputes.ts

@@ -35,6 +35,12 @@ export interface Dispute {
   updated_at: string
 }
 
+export interface AdminDisputeQuery {
+  keyword?: string
+  status?: string
+  type?: string
+}
+
 export async function createDispute(
   orderId: number,
   payload: { type: string; description: string; evidence_urls?: string[] }
@@ -60,9 +66,9 @@ export async function fetchDisputes(page = 1, pageSize = 20) {
   return data.data
 }
 
-export async function fetchAdminDisputes(page = 1, pageSize = 20) {
+export async function fetchAdminDisputes(page = 1, pageSize = 20, query: AdminDisputeQuery = {}) {
   const { data } = await apiClient.get<ApiResponse<PaginatedResult<Dispute>>>('/admin/disputes', {
-    params: { page, page_size: pageSize },
+    params: { page, page_size: pageSize, ...query },
   })
   return data.data
 }

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

@@ -162,6 +162,7 @@ export async function fetchPendingReviewListings() {
 }
 
 export interface AdminListingQuery {
+  keyword?: string
   owner_id?: string
   status?: ListingStatus | ''
   review_status?: ListingReviewStatus | ''