feat(worker-platform): 实现打手寄卖白名单权限控制与存量发布打手平滑过渡

1. 新增数据库迁移 082_worker_consignment_whitelist.sql，worker_users 表增加 can_consign 与 consignment_activated_at 字段，存量在 consignment_submissions 提报过的打手默认自动开启；
2. 打手端提报接口 publishWorkerConsignment 增加白名单权限服务端强校验拦截（403 consignment_permission_required）；
3. 管理后台打手管理表格增加「寄卖权限」实时 Switch 开关列与打手详情抽屉权限展示，支持客服即时开通或关闭打手寄卖权限；
4. 打手端我要寄卖页面在未开通权限时展示专属白名单引导卡片，一键呼起联系客服开通寄卖弹窗；
5. 补充寄卖权限拦截与路由单测，前端59项单测与后端507项单测全部通过。

apps/frontend/src/pages/admin/panels/WorkerDetailDrawer.tsx

@@ -174,6 +174,18 @@ function OverviewSection({ workerId }: { workerId: number }) {
               <Tag color="green">正常可提现</Tag>
             )}
           </Descriptions.Item>
+          <Descriptions.Item label="寄卖权限" span={2}>
+            <Space>
+              <Tag color={worker.canConsign ? 'green' : 'default'}>
+                {worker.canConsign ? '已开通寄卖' : '未开通（白名单限制）'}
+              </Tag>
+              {worker.consignmentActivatedAt ? (
+                <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+                  开通时间：{formatAdminDateTime(worker.consignmentActivatedAt)}
+                </Typography.Text>
+              ) : null}
+            </Space>
+          </Descriptions.Item>
         </Descriptions>
       </Card>
       <Card size="small" title="钱包">

apps/frontend/src/pages/admin/panels/WorkersPanel.tsx

@@ -11,6 +11,7 @@ import {
   Modal,
   Select,
   Space,
+  Switch,
   Table,
   Tag,
   Tooltip,
@@ -30,6 +31,7 @@ import {
   saveAdminWorkerPersonalDepositFreeAmount,
   saveAdminWorkerWithdrawalAccount,
   updateAdminWorkerWithdrawalBlacklist,
+  updateAdminWorkerConsignmentPermission,
 } from '@/services/admin'
 import ImageUpload from '@/components/files/ImageUpload'
 import type {
@@ -464,6 +466,27 @@ export default function WorkersPanel() {
     }
   }
 
+  const [updatingConsignmentWorkerId, setUpdatingConsignmentWorkerId] = useState<number | null>(
+    null,
+  )
+
+  async function handleToggleConsignmentPermission(row: WorkerUser, checked: boolean) {
+    setUpdatingConsignmentWorkerId(row.workerId)
+    try {
+      await updateAdminWorkerConsignmentPermission(row.workerId, { canConsign: checked })
+      message.success(
+        checked
+          ? `已为打手 ${row.displayName || row.username} 开通寄卖权限`
+          : `已关闭打手 ${row.displayName || row.username} 的寄卖权限`,
+      )
+      await queryClient.invalidateQueries({ queryKey: ['admin-workers'] })
+    } catch (err: any) {
+      message.error(err instanceof Error ? err.message : '更新寄卖权限失败')
+    } finally {
+      setUpdatingConsignmentWorkerId(null)
+    }
+  }
+
   const columns: TableColumnsType<WorkerUser> = [
     {
       title: '打手',
@@ -554,6 +577,19 @@ export default function WorkersPanel() {
         </Space>
       ),
     },
+    {
+      title: '寄卖权限',
+      width: 120,
+      render: (_, row) => (
+        <Switch
+          checkedChildren="已开通"
+          unCheckedChildren="未开通"
+          checked={row.canConsign}
+          loading={updatingConsignmentWorkerId === row.workerId}
+          onChange={(checked) => handleToggleConsignmentPermission(row, checked)}
+        />
+      ),
+    },
     {
       title: '冻结原因',
       width: 220,

apps/frontend/src/pages/worker/WorkerConsignmentPage.tsx

@@ -11,6 +11,7 @@ import {
   ReloadOutlined,
   SafetyCertificateOutlined,
   UserOutlined,
+  CustomerServiceOutlined,
 } from '@ant-design/icons'
 import { useQuery, useQueryClient } from '@tanstack/react-query'
 import {
@@ -36,6 +37,7 @@ import {
 import { useEffect, useMemo, useRef, useState } from 'react'
 
 import ImageUpload from '@/components/files/ImageUpload'
+import { WorkerContactModal } from '@/components/worker/WorkerContactModal'
 import {
   confirmWorkerConsignmentFriendAdded,
   fetchWorkerConsignmentPriceSuggestion,
@@ -198,6 +200,8 @@ export default function WorkerConsignmentPage() {
   const publishDepositYuan = publishDepositFen / 100
   const availableAmount = Number(worker?.wallet?.availableAmount || 0)
   const canPublish = availableAmount >= publishDepositFen
+  const canConsign = worker?.canConsign !== false
+  const [contactOpen, setContactOpen] = useState(false)
 
   const reviewingCount = records.filter((item) => item.group === 'reviewing').length
   const activeCount = records.filter((item) => item.group === 'active').length
@@ -338,6 +342,11 @@ export default function WorkerConsignmentPage() {
   }
 
   async function handlePublishSubmit(values: Record<string, any>) {
+    if (!canConsign) {
+      message.warning('您暂未开通寄卖权限，请联系客服申请开通')
+      return
+    }
+
     if (!canPublish) {
       message.warning(`可用余额不足 ¥${publishDepositYuan.toFixed(0)}，请先联系客服充值履约押金`)
       return
@@ -579,7 +588,33 @@ export default function WorkerConsignmentPage() {
                   <DollarCircleOutlined /> 发布寄卖
                 </span>
               ),
-              children: (
+              children: !canConsign ? (
+                <div style={{ padding: '36px 16px', textAlign: 'center' }}>
+                  <Empty
+                    image={Empty.PRESENTED_IMAGE_SIMPLE}
+                    description={
+                      <div style={{ maxWidth: 420, margin: '0 auto' }}>
+                        <Typography.Title level={5} style={{ marginBottom: 8 }}>
+                          寄卖功能暂未开通
+                        </Typography.Title>
+                        <Typography.Paragraph
+                          type="secondary"
+                          style={{ fontSize: 13, marginBottom: 20 }}
+                        >
+                          为保障寄卖道具交付质量与履约安全，平台当前实行白名单审核制。请联系在线客服申请开通寄卖权限。
+                        </Typography.Paragraph>
+                        <Button
+                          type="primary"
+                          icon={<CustomerServiceOutlined />}
+                          onClick={() => setContactOpen(true)}
+                        >
+                          联系客服开通寄卖
+                        </Button>
+                      </div>
+                    }
+                  />
+                </div>
+              ) : (
                 <Form
                   form={form}
                   layout="vertical"
@@ -929,6 +964,15 @@ export default function WorkerConsignmentPage() {
           />
         </Space>
       </Modal>
+
+      <WorkerContactModal
+        open={contactOpen}
+        onClose={() => setContactOpen(false)}
+        isMobile={isMobile}
+        worker={worker}
+        financeConfig={financeConfig}
+        title="联系客服开通寄卖"
+      />
     </section>
   )
 }

apps/frontend/src/services/admin/worker-platform.ts

@@ -197,6 +197,16 @@ export function updateAdminWorkerWithdrawalBlacklist(
   )
 }
 
+export function updateAdminWorkerConsignmentPermission(
+  workerId: number | string,
+  payload: { canConsign: boolean },
+) {
+  return apiPost<{ worker: WorkerUser }>(
+    `/api/v1/admin/worker-platform/workers/${workerId}/consignment-permission`,
+    payload,
+  )
+}
+
 export function fetchAdminWorkerWalletLedgers(
   workerId: number | string,
   params?: Record<string, unknown>,

apps/frontend/src/types/worker-platform.ts

@@ -54,6 +54,10 @@ export type WorkerUser = {
   lastRenamedAt: string | null
   /** 上次改名后的一年锁定期结束时间 */
   renameUnlockedAt: string | null
+  /** 是否开通寄卖权限（白名单开关） */
+  canConsign: boolean
+  /** 开通寄卖权限时间 */
+  consignmentActivatedAt: string | null
 }
 
 export type WorkerUserStatistics = {