feat(admin): 用户管理新增用户明细抽屉，聚合资金与交易全链路数据

- 用户管理操作列新增「明细」入口，抽屉按权限提供 5 个 Tab：钱包流水、订单记录、提现记录、邀请返利、支付记录
- 后端：后台订单列表新增 user_id 精确过滤（owner_id / renter_id），邀请关系与返利流水新增 inviter_id / invitee_id 过滤
- 修复：返利流水的「被邀请人手机号」筛选此前后端未实现，一直无效
- 资金流水页、支付记录页支持 ?user_id= 预填，可从明细直达
- 顺带将 invitation/dto.go、repository.go 中两处既有缩进错位按 gofmt 规整

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

@@ -10,6 +10,7 @@ import {
   Wallet,
 } from '@element-plus/icons-vue'
 import { computed, onMounted, reactive, ref } from 'vue'
+import { useRoute } from 'vue-router'
 
 import { fetchAdminPayments, type AdminPayment } from '@/features/admin/api/adminPayments'
 import { adminPath } from '@/shared/utils/adminPath'
@@ -45,7 +46,14 @@ const refundAmount = computed(() =>
     .reduce((sum, item) => sum + Number(item.amount_cent || 0), 0)
 )
 
-onMounted(loadPayments)
+onMounted(() => {
+  // 支持从用户管理「明细」跳转预填用户，直接查看该用户的支付记录。
+  const routeUserID = useRoute().query.user_id
+  if (typeof routeUserID === 'string' && routeUserID.trim()) {
+    filters.user_id = routeUserID.trim()
+  }
+  void loadPayments()
+})
 
 async function loadPayments() {
   loading.value = true

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

@@ -22,13 +22,21 @@ import { realnameStatusLabel, userStatusLabel } from '@/shared/utils/statusLabel
 import { formatDateTime } from '@/shared/utils/time'
 import { useAdminSessionStore } from '@/stores/adminSession'
 import AdminTablePagination from '../components/AdminTablePagination.vue'
+import AdminUserDetailDrawer from '../components/AdminUserDetailDrawer.vue'
 
 const adminSession = useAdminSessionStore()
 const canAdjustWallet = computed(() => adminSession.hasPermission('user:wallet_adjust'))
 const canAdjustGrowthPoints = computed(() => adminSession.hasPermission('user:growth_points'))
+const canViewUserDetail = computed(
+  () =>
+    adminSession.hasPermission('wallet:view') ||
+    adminSession.hasPermission('order:list') ||
+    adminSession.hasPermission('withdrawal:list')
+)
 
 const submitting = ref(false)
 const activeUser = ref<AdminUserItem | null>(null)
+const detailUser = ref<AdminUserItem | null>(null)
 const quotaUser = ref<AdminUserItem | null>(null)
 const realnameUser = ref<AdminUserItem | null>(null)
 const manualRealnameUser = ref<AdminUserItem | null>(null)
@@ -82,6 +90,10 @@ function resetFilters() {
   queryUsers()
 }
 
+function openUserDetail(row: AdminUserItem) {
+  detailUser.value = row
+}
+
 function openFreeze(row: AdminUserItem) {
   activeUser.value = row
   freezeReason.value = ''
@@ -412,9 +424,18 @@ function moneyCent(value: number | string | undefined) {
       <el-table-column label="注册时间" min-width="160">
         <template #default="{ row }">{{ formatDateTime(row.created_at) }}</template>
       </el-table-column>
-      <el-table-column label="操作" width="360" fixed="right" align="right">
+      <el-table-column label="操作" width="400" fixed="right" align="right">
         <template #default="{ row }">
           <div class="table-actions">
+            <el-button
+              v-if="canViewUserDetail"
+              text
+              type="primary"
+              size="small"
+              @click="openUserDetail(row)"
+            >
+              明细
+            </el-button>
             <el-button
               v-if="canAdjustWallet"
               text
@@ -752,6 +773,12 @@ function moneyCent(value: number | string | undefined) {
         </el-button>
       </template>
     </el-dialog>
+
+    <AdminUserDetailDrawer
+      :model-value="!!detailUser"
+      :user="detailUser"
+      @update:model-value="(val: boolean) => !val && (detailUser = null)"
+    />
   </section>
 </template>
 

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

@@ -9,6 +9,7 @@ import {
   Wallet,
 } from '@element-plus/icons-vue'
 import { computed, onMounted, reactive, ref } from 'vue'
+import { useRoute } from 'vue-router'
 
 import { fetchAdminWalletLedger, type AdminWalletLedger } from '@/features/admin/api/adminWallet'
 import { adminPath } from '@/shared/utils/adminPath'
@@ -32,6 +33,7 @@ const filters = reactive({
   order_id: '',
   biz_type: '',
 })
+const route = useRoute()
 
 const inAmount = computed(() =>
   ledger.value
@@ -44,7 +46,14 @@ const outAmount = computed(() =>
     .reduce((sum, item) => sum + Number(item.amount_cent || 0), 0)
 )
 
-onMounted(loadLedger)
+onMounted(() => {
+  // 支持从用户管理「明细」跳转预填用户，直接查看该用户的资金流水。
+  const routeUserID = route.query.user_id
+  if (typeof routeUserID === 'string' && routeUserID.trim()) {
+    filters.user_id = routeUserID.trim()
+  }
+  void loadLedger()
+})
 
 async function loadLedger() {
   loading.value = true