充值申请增加付款凭证与付款时间，管理端可核对后审核

- 打手端充值表单新增付款时间（必填）与付款凭证上传（最多5张）
- 后端存储 paidAt 与 proofFiles 归一化数据
- 管理端资金申请列表新增付款凭证缩略图列，审核弹窗展示付款时间与凭证预览

apps/frontend/src/pages/admin/AdminWorkerPlatformPage.tsx

@@ -1617,6 +1617,16 @@ function FinancePanel() {
       minWidth: 240,
       render: (_, row) => renderFinanceRequestAccount(row),
     },
+    {
+      title: '付款凭证',
+      minWidth: 140,
+      render: (_, row) =>
+        row.requestType === 'recharge' ? (
+          <ImagePreviewList files={getRechargeProofs(row)} size={48} />
+        ) : (
+          '-'
+        ),
+    },
     {
       title: '备注',
       minWidth: 260,
@@ -1851,6 +1861,18 @@ function FinancePanel() {
               <Descriptions.Item label="收款信息">
                 {renderFinanceRequestAccountText(reviewState.request)}
               </Descriptions.Item>
+              {reviewState.request.requestType === 'recharge' ? (
+                <>
+                  <Descriptions.Item label="付款时间">
+                    {getRechargePaidAt(reviewState.request)
+                      ? formatAdminDateTime(getRechargePaidAt(reviewState.request))
+                      : '-'}
+                  </Descriptions.Item>
+                  <Descriptions.Item label="付款凭证">
+                    <ImagePreviewList files={getRechargeProofs(reviewState.request)} size={88} />
+                  </Descriptions.Item>
+                </>
+              ) : null}
               <Descriptions.Item label="申请备注">
                 {reviewState.request.note || '-'}
               </Descriptions.Item>
@@ -2370,6 +2392,29 @@ function getRechargeSnapshot(request: WorkerFinanceRequest) {
   }
 }
 
+function getRechargeProofs(request: WorkerFinanceRequest): UploadedFile[] {
+  if (request.requestType !== 'recharge') return []
+  const payload = asRecord(request.payload)
+  const rawFiles = Array.isArray(payload.proofFiles) ? payload.proofFiles : []
+  return rawFiles
+    .map((item) => {
+      const file = asRecord(item)
+      const url = String(file.url || '').trim()
+      if (!url) return null
+      return {
+        url,
+        mediumUrl: String(file.mediumUrl || '').trim(),
+        thumbnailUrl: String(file.thumbnailUrl || '').trim(),
+      } as UploadedFile
+    })
+    .filter((item): item is UploadedFile => Boolean(item))
+}
+
+function getRechargePaidAt(request: WorkerFinanceRequest): string {
+  const payload = asRecord(request.payload)
+  return String(payload.paidAt || '').trim()
+}
+
 function formatFinanceChannel(channel: string) {
   if (channel === 'alipay') return '支付宝'
   if (channel === 'wechat') return '微信收款'

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

@@ -17,6 +17,7 @@ import {
   Button,
   Card,
   Col,
+  DatePicker,
   Descriptions,
   Empty,
   Form,
@@ -38,6 +39,7 @@ import type { TableColumnsType } from 'antd'
 import { useState } from 'react'
 import { useNavigate } from 'react-router'
 
+import ImageUpload from '@/components/files/ImageUpload'
 import {
   changeWorkerPassword,
   createWorkerRechargeRequest,
@@ -48,6 +50,7 @@ import {
   logoutWorker,
 } from '@/services/worker'
 import type {
+  UploadedFile,
   WorkerFinanceRequest,
   WorkerProfileSummary,
   WorkerUser,
@@ -59,6 +62,8 @@ import { clearWorkerSession } from '@/utils/worker-auth'
 type RechargeFormValues = {
   amount?: number
   note?: string
+  paidAt?: string
+  proofFiles?: UploadedFile[]
 }
 
 type WithdrawFormValues = {
@@ -224,6 +229,8 @@ export default function WorkerProfilePage() {
       await createWorkerRechargeRequest({
         amount: values.amount,
         note: String(values.note || '').trim(),
+        paidAt: values.paidAt || '',
+        proofFiles: values.proofFiles || [],
       })
       message.success('充值申请已提交，请等待管理员处理')
       setRechargeOpen(false)
@@ -842,6 +849,25 @@ export default function WorkerProfilePage() {
           >
             <InputNumber min={0.01} step={1} addonAfter="元" className="full-width" />
           </Form.Item>
+          <Form.Item
+            label="付款时间"
+            name="paidAt"
+            rules={[{ required: true, message: '请选择付款时间' }]}
+          >
+            <DatePicker
+              showTime
+              style={{ width: '100%' }}
+              placeholder="选择转账完成时间"
+              format="YYYY-MM-DD HH:mm"
+            />
+          </Form.Item>
+          <Form.Item
+            label="付款凭证"
+            name="proofFiles"
+            extra="上传转账成功截图，便于管理员快速核对入账"
+          >
+            <ImageUpload scene="worker-finance-proof" scope="worker" maxCount={5} />
+          </Form.Item>
           <Form.Item label="备注说明" name="note">
             <Input.TextArea
               rows={4}

apps/frontend/src/services/worker.ts

@@ -62,6 +62,8 @@ export function fetchWorkerFinanceRequests(params?: Record<string, unknown>) {
 export function createWorkerRechargeRequest(payload: {
   amount?: number
   note?: string
+  paidAt?: string
+  proofFiles?: UploadedFile[]
 }) {
   return apiPost<{ request: WorkerFinanceRequest }>(
     '/api/v1/worker/profile/recharge-requests',