feat: add media supply billing center

apps/ops-web/src/lib/media-supply.ts

@@ -70,6 +70,60 @@ export interface OpsMediaSupplyWalletsParams {
   page_size?: number
 }
 
+export interface OpsMediaSupplyBillingEntry {
+  id: number
+  tenant_id: number
+  tenant_name?: string | null
+  user_id: number
+  user_name?: string | null
+  user_phone?: string | null
+  order_id?: number | null
+  order_title?: string | null
+  order_status?: string | null
+  external_order_code?: string | null
+  delta_cents: number
+  balance_after_cents: number
+  reason: string
+  note?: string | null
+  sales_cents: number
+  cost_cents: number
+  gross_profit_cents: number
+  created_by?: number | null
+  created_at: string
+}
+
+export interface OpsMediaSupplyBillingSummary {
+  total_entries: number
+  total_sales_cents: number
+  total_cost_cents: number
+  gross_profit_cents: number
+  net_wallet_delta_cents: number
+  order_debit_cents: number
+  order_refund_cents: number
+  recharge_cents: number
+  manual_adjustment_cents: number
+}
+
+export interface OpsMediaSupplyBillingsResponse {
+  items: OpsMediaSupplyBillingEntry[]
+  total: number
+  page: number
+  size: number
+  summary: OpsMediaSupplyBillingSummary
+}
+
+export interface OpsMediaSupplyBillingsParams {
+  keyword?: string
+  tenant_id?: number
+  user_id?: number
+  order_id?: number
+  reason?: string
+  start_at?: string
+  end_at?: string
+  page?: number
+  page_size?: number
+}
+
 export const opsMediaSupplyApi = {
   listResources(params: OpsMediaSupplyResourcesParams) {
     return http.get<OpsMediaSupplyResourcesResponse>(
@@ -107,6 +161,12 @@ export const opsMediaSupplyApi = {
       params as Record<string, unknown>,
     )
   },
+  listBillings(params: OpsMediaSupplyBillingsParams) {
+    return http.get<OpsMediaSupplyBillingsResponse>(
+      '/media-supply/billings',
+      params as Record<string, unknown>,
+    )
+  },
   adjustWallet(payload: {
     tenant_id: number
     user_id: number

apps/ops-web/src/views/MediaSupplyOpsView.vue

@@ -214,7 +214,162 @@
                 {{ formatDate(record.updated_at) }}
               </template>
               <template v-else-if="column.key === 'actions'">
+                <div class="wallet-actions">
+                  <a-button type="link" @click="openUserBillings(record)">账单</a-button>
                   <a-button type="link" @click="openWalletModal(record)">调整余额</a-button>
+                </div>
+              </template>
+            </template>
+          </a-table>
+        </div>
+      </a-tab-pane>
+
+      <a-tab-pane key="billings" tab="账单中心">
+        <div class="ops-card media-ops-card billing-card">
+          <div class="billing-summary">
+            <div class="billing-summary__item">
+              <span>销售额</span>
+              <strong>{{ formatMoney(billingSummary.total_sales_cents) }}</strong>
+            </div>
+            <div class="billing-summary__item">
+              <span>成本</span>
+              <strong>{{ formatMoney(billingSummary.total_cost_cents) }}</strong>
+            </div>
+            <div class="billing-summary__item billing-summary__item--profit">
+              <span>毛利</span>
+              <strong>{{ formatMoney(billingSummary.gross_profit_cents) }}</strong>
+              <small>毛利率 {{ formatPercent(grossProfitRate) }}</small>
+            </div>
+            <div class="billing-summary__item">
+              <span>账单数</span>
+              <strong>{{ billingSummary.total_entries }}</strong>
+            </div>
+            <div class="billing-summary__item">
+              <span>净账变</span>
+              <strong>{{ formatMoney(billingSummary.net_wallet_delta_cents) }}</strong>
+            </div>
+          </div>
+
+          <div class="ops-toolbar media-ops-toolbar billing-toolbar">
+            <a-input
+              v-model:value="billingFilter.keyword"
+              allow-clear
+              placeholder="客户 / 手机 / 租户 / 订单 / 备注"
+              style="width: 280px"
+              @press-enter="resetBillings"
+            />
+            <a-input
+              v-model:value="billingFilter.tenantId"
+              allow-clear
+              placeholder="租户 ID"
+              style="width: 120px"
+              @press-enter="resetBillings"
+            />
+            <a-input
+              v-model:value="billingFilter.userId"
+              allow-clear
+              placeholder="用户 ID"
+              style="width: 120px"
+              @press-enter="resetBillings"
+            />
+            <a-input
+              v-model:value="billingFilter.orderId"
+              allow-clear
+              placeholder="订单 ID"
+              style="width: 120px"
+              @press-enter="resetBillings"
+            />
+            <a-select
+              v-model:value="billingFilter.reason"
+              allow-clear
+              placeholder="账单类型"
+              style="width: 140px"
+              :options="billingReasonOptions"
+              @change="resetBillings"
+            />
+            <a-range-picker
+              v-model:value="billingDateRange"
+              show-time
+              style="width: 360px"
+              @change="resetBillings"
+            />
+            <a-button @click="setBillingThisMonth">本月</a-button>
+            <a-button @click="showAllBillings">全部</a-button>
+            <a-button type="primary" @click="resetBillings">查询</a-button>
+            <a-button @click="clearBillingFilters">重置</a-button>
+          </div>
+
+          <a-table
+            :columns="billingColumns"
+            :data-source="billingRows"
+            :loading="billingLoading"
+            :pagination="billingPagination"
+            row-key="billing_key"
+            :scroll="{ x: 1780 }"
+            @change="onBillingTableChange"
+          >
+            <template #bodyCell="{ column, record }">
+              <template v-if="column.key === 'created_at'">
+                <div class="mono-line">{{ formatDate(record.created_at) }}</div>
+                <div class="muted">#{{ record.id }}</div>
+              </template>
+              <template v-else-if="column.key === 'user'">
+                <div class="resource-main">
+                  <strong>
+                    {{ record.user_name || record.user_phone || `用户 ${record.user_id}` }}
+                  </strong>
+                  <div class="resource-sub">
+                    <code>U{{ record.user_id }}</code>
+                    <span>{{ record.user_phone || '未绑定手机' }}</span>
+                  </div>
+                </div>
+              </template>
+              <template v-else-if="column.key === 'tenant'">
+                <div>{{ record.tenant_name || `租户 ${record.tenant_id}` }}</div>
+                <div class="muted">T{{ record.tenant_id }}</div>
+              </template>
+              <template v-else-if="column.key === 'order'">
+                <div class="resource-main">
+                  <strong>{{ record.order_title || record.note || '--' }}</strong>
+                  <div class="resource-sub">
+                    <code v-if="record.order_id">O{{ record.order_id }}</code>
+                    <span v-if="record.external_order_code">{{ record.external_order_code }}</span>
+                    <a-tag v-if="record.order_status" :color="orderStatusColor(record.order_status)">
+                      {{ orderStatusLabel(record.order_status) }}
+                    </a-tag>
+                  </div>
+                </div>
+              </template>
+              <template v-else-if="column.key === 'reason'">
+                <a-tag :color="billingReasonColor(record.reason)">
+                  {{ billingReasonLabel(record.reason) }}
+                </a-tag>
+              </template>
+              <template v-else-if="column.key === 'delta_cents'">
+                <strong :class="amountClass(record.delta_cents)">
+                  {{ formatSignedMoney(record.delta_cents) }}
+                </strong>
+              </template>
+              <template v-else-if="column.key === 'sales_cents'">
+                <strong :class="amountClass(record.sales_cents)">
+                  {{ formatMoney(record.sales_cents) }}
+                </strong>
+              </template>
+              <template v-else-if="column.key === 'cost_cents'">
+                <strong :class="amountClass(record.cost_cents)">
+                  {{ formatMoney(record.cost_cents) }}
+                </strong>
+              </template>
+              <template v-else-if="column.key === 'gross_profit_cents'">
+                <div class="price-stack">
+                  <strong :class="amountClass(record.gross_profit_cents)">
+                    {{ formatMoney(record.gross_profit_cents) }}
+                  </strong>
+                  <span>{{ formatPercent(profitRate(record)) }}</span>
+                </div>
+              </template>
+              <template v-else-if="column.key === 'balance_after_cents'">
+                <strong>{{ formatMoney(record.balance_after_cents) }}</strong>
               </template>
             </template>
           </a-table>
@@ -287,12 +442,14 @@
 import { EditOutlined, ReloadOutlined } from '@ant-design/icons-vue'
 import type { TableColumnsType, TablePaginationConfig } from 'ant-design-vue'
 import { message } from 'ant-design-vue'
-import dayjs from 'dayjs'
+import dayjs, { type Dayjs } from 'dayjs'
 import { computed, onMounted, reactive, ref, watch } from 'vue'
 
 import { showOpsError } from '@/lib/errors'
 import {
   opsMediaSupplyApi,
+  type OpsMediaSupplyBillingEntry,
+  type OpsMediaSupplyBillingSummary,
   type OpsMediaSupplyResource,
   type OpsMediaSupplyWallet,
 } from '@/lib/media-supply'
@@ -301,9 +458,25 @@ interface WalletRow extends OpsMediaSupplyWallet {
   wallet_key: string
 }
 
+interface BillingRow extends OpsMediaSupplyBillingEntry {
+  billing_key: string
+}
+
 const MODEL_ID_AUTHORITY_NEWS = 1
 const PAGE_SIZE = 20
 
+const emptyBillingSummary: OpsMediaSupplyBillingSummary = {
+  total_entries: 0,
+  total_sales_cents: 0,
+  total_cost_cents: 0,
+  gross_profit_cents: 0,
+  net_wallet_delta_cents: 0,
+  order_debit_cents: 0,
+  order_refund_cents: 0,
+  recharge_cents: 0,
+  manual_adjustment_cents: 0,
+}
+
 const activeTab = ref('resources')
 const resourcePage = ref(1)
 const resourcePageSize = ref(PAGE_SIZE)
@@ -332,6 +505,17 @@ const walletForm = reactive({
   note: '',
 })
 
+const billingPage = ref(1)
+const billingPageSize = ref(PAGE_SIZE)
+const billingLoading = ref(false)
+const billingTotal = ref(0)
+const billingRows = ref<BillingRow[]>([])
+const billingSummary = ref<OpsMediaSupplyBillingSummary>({ ...emptyBillingSummary })
+const billingDateRange = ref<[Dayjs, Dayjs] | null>([
+  dayjs().startOf('month'),
+  dayjs().endOf('day'),
+])
+
 const resourceFilter = reactive({
   keyword: '',
   remarkKeyword: '',
@@ -347,11 +531,26 @@ const walletFilter = reactive({
   tenantId: '',
 })
 
+const billingFilter = reactive({
+  keyword: '',
+  tenantId: '',
+  userId: '',
+  orderId: '',
+  reason: undefined as string | undefined,
+})
+
 const visibilityOptions = [
   { label: '客户可见', value: 'visible' },
   { label: '客户隐藏', value: 'hidden' },
 ]
 
+const billingReasonOptions = [
+  { label: '投稿扣费', value: 'order_debit' },
+  { label: '订单退款', value: 'order_refund' },
+  { label: '充值', value: 'recharge' },
+  { label: '手动调整', value: 'adjustment' },
+]
+
 const resourceColumns: TableColumnsType<OpsMediaSupplyResource> = [
   { title: '媒体名称', key: 'name', width: 320, fixed: 'left' },
   { title: '售价 / 成本', key: 'price', width: 150, align: 'right' },
@@ -375,7 +574,20 @@ const walletColumns: TableColumnsType<WalletRow> = [
   { title: '余额', key: 'balance_cents', width: 160, align: 'right' },
   { title: '账单', key: 'ledger', width: 180 },
   { title: '更新时间', key: 'updated_at', width: 180 },
-  { title: '操作', key: 'actions', width: 130, fixed: 'right', align: 'center' },
+  { title: '操作', key: 'actions', width: 160, fixed: 'right', align: 'center' },
+]
+
+const billingColumns: TableColumnsType<BillingRow> = [
+  { title: '时间', key: 'created_at', width: 180, fixed: 'left' },
+  { title: '客户', key: 'user', width: 240 },
+  { title: '租户', key: 'tenant', width: 200 },
+  { title: '订单 / 备注', key: 'order', width: 320 },
+  { title: '类型', key: 'reason', width: 120, align: 'center' },
+  { title: '账变', key: 'delta_cents', width: 140, align: 'right' },
+  { title: '销售额', key: 'sales_cents', width: 140, align: 'right' },
+  { title: '成本', key: 'cost_cents', width: 140, align: 'right' },
+  { title: '毛利', key: 'gross_profit_cents', width: 150, align: 'right' },
+  { title: '余额快照', key: 'balance_after_cents', width: 150, align: 'right' },
 ]
 
 const resourcePagination = computed<TablePaginationConfig>(() => ({
@@ -394,10 +606,27 @@ const walletPagination = computed<TablePaginationConfig>(() => ({
   showTotal: (total) => `共 ${total} 条`,
 }))
 
+const billingPagination = computed<TablePaginationConfig>(() => ({
+  current: billingPage.value,
+  pageSize: billingPageSize.value,
+  total: billingTotal.value,
+  showSizeChanger: true,
+  showTotal: (total) => `共 ${total} 条`,
+}))
+
+const grossProfitRate = computed(() =>
+  billingSummary.value.total_sales_cents === 0
+    ? null
+    : billingSummary.value.gross_profit_cents / billingSummary.value.total_sales_cents,
+)
+
 watch(activeTab, (key) => {
   if (key === 'wallets' && walletRows.value.length === 0) {
     void loadWallets()
   }
+  if (key === 'billings' && billingRows.value.length === 0) {
+    void loadBillings()
+  }
 })
 
 onMounted(() => {
@@ -449,6 +678,33 @@ async function loadWallets(): Promise<void> {
   }
 }
 
+async function loadBillings(): Promise<void> {
+  billingLoading.value = true
+  try {
+    const result = await opsMediaSupplyApi.listBillings({
+      keyword: billingFilter.keyword.trim() || undefined,
+      tenant_id: parsePositiveNumber(billingFilter.tenantId),
+      user_id: parsePositiveNumber(billingFilter.userId),
+      order_id: parsePositiveNumber(billingFilter.orderId),
+      reason: billingFilter.reason,
+      start_at: billingDateRange.value?.[0]?.toISOString(),
+      end_at: billingDateRange.value?.[1]?.toISOString(),
+      page: billingPage.value,
+      page_size: billingPageSize.value,
+    })
+    billingRows.value = result.items.map((item) => ({
+      ...item,
+      billing_key: String(item.id),
+    }))
+    billingTotal.value = result.total
+    billingSummary.value = result.summary
+  } catch (error) {
+    showOpsError(error)
+  } finally {
+    billingLoading.value = false
+  }
+}
+
 function resetResources(): void {
   resourcePage.value = 1
   void loadResources()
@@ -470,12 +726,37 @@ function resetWallets(): void {
   void loadWallets()
 }
 
+function resetBillings(): void {
+  billingPage.value = 1
+  void loadBillings()
+}
+
 function clearWalletFilters(): void {
   walletFilter.keyword = ''
   walletFilter.tenantId = ''
   resetWallets()
 }
 
+function clearBillingFilters(): void {
+  billingFilter.keyword = ''
+  billingFilter.tenantId = ''
+  billingFilter.userId = ''
+  billingFilter.orderId = ''
+  billingFilter.reason = undefined
+  billingDateRange.value = [dayjs().startOf('month'), dayjs().endOf('day')]
+  resetBillings()
+}
+
+function setBillingThisMonth(): void {
+  billingDateRange.value = [dayjs().startOf('month'), dayjs().endOf('day')]
+  resetBillings()
+}
+
+function showAllBillings(): void {
+  billingDateRange.value = null
+  resetBillings()
+}
+
 function onResourceTableChange(pagination: TablePaginationConfig): void {
   resourcePage.value = pagination.current ?? 1
   resourcePageSize.value = pagination.pageSize ?? PAGE_SIZE
@@ -488,6 +769,29 @@ function onWalletTableChange(pagination: TablePaginationConfig): void {
   void loadWallets()
 }
 
+function onBillingTableChange(pagination: TablePaginationConfig): void {
+  billingPage.value = pagination.current ?? 1
+  billingPageSize.value = pagination.pageSize ?? PAGE_SIZE
+  void loadBillings()
+}
+
+function openUserBillings(row: WalletRow): void {
+  billingFilter.keyword = ''
+  billingFilter.tenantId = String(row.tenant_id)
+  billingFilter.userId = String(row.user_id)
+  billingFilter.orderId = ''
+  billingFilter.reason = undefined
+  billingPage.value = 1
+  if (activeTab.value === 'billings') {
+    void loadBillings()
+    return
+  }
+  activeTab.value = 'billings'
+  if (billingRows.value.length > 0) {
+    void loadBillings()
+  }
+}
+
 async function queueSync(): Promise<void> {
   syncLoading.value = true
   try {
@@ -587,7 +891,29 @@ async function submitWalletAdjustment(): Promise<void> {
 
 function formatMoney(cents?: number | null): string {
   if (typeof cents !== 'number' || !Number.isFinite(cents)) return '--'
-  return `￥${(cents / 100).toFixed(2)}`
+  const prefix = cents < 0 ? '-' : ''
+  return `${prefix}￥${(Math.abs(cents) / 100).toFixed(2)}`
+}
+
+function formatSignedMoney(cents?: number | null): string {
+  if (typeof cents !== 'number' || !Number.isFinite(cents)) return '--'
+  const prefix = cents > 0 ? '+' : cents < 0 ? '-' : ''
+  return `${prefix}￥${(Math.abs(cents) / 100).toFixed(2)}`
+}
+
+function formatPercent(value: number | null): string {
+  if (typeof value !== 'number' || !Number.isFinite(value)) return '--'
+  return `${(value * 100).toFixed(1)}%`
+}
+
+function profitRate(row: OpsMediaSupplyBillingEntry): number | null {
+  if (!row.sales_cents) return null
+  return row.gross_profit_cents / row.sales_cents
+}
+
+function amountClass(cents?: number | null): string {
+  if (typeof cents !== 'number' || cents === 0) return 'amount-neutral'
+  return cents > 0 ? 'amount-positive' : 'amount-negative'
 }
 
 function formatSellPrice(cents?: number | null): string {
@@ -643,6 +969,37 @@ function statusColor(status: string): string {
   if (status === 'disabled') return 'default'
   return 'blue'
 }
+
+function billingReasonLabel(reason: string): string {
+  if (reason === 'order_debit') return '投稿扣费'
+  if (reason === 'order_refund') return '订单退款'
+  if (reason === 'recharge') return '充值'
+  if (reason === 'adjustment') return '调整'
+  return reason || '--'
+}
+
+function billingReasonColor(reason: string): string {
+  if (reason === 'order_debit') return 'blue'
+  if (reason === 'order_refund') return 'orange'
+  if (reason === 'recharge') return 'green'
+  if (reason === 'adjustment') return 'purple'
+  return 'default'
+}
+
+function orderStatusLabel(status: string): string {
+  if (status === 'queued') return '排队'
+  if (status === 'submitting') return '提交中'
+  if (status === 'submitted') return '已提交'
+  if (status === 'failed') return '失败'
+  return status || '--'
+}
+
+function orderStatusColor(status: string): string {
+  if (status === 'failed') return 'red'
+  if (status === 'submitted') return 'green'
+  if (status === 'submitting') return 'gold'
+  return 'blue'
+}
 </script>
 
 <style scoped>
@@ -676,11 +1033,67 @@ function statusColor(status: string): string {
   padding: 16px;
 }
 
+.billing-card {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
 .media-ops-toolbar {
   gap: 10px;
   margin-bottom: 16px;
 }
 
+.billing-toolbar {
+  margin-bottom: 0;
+}
+
+.billing-summary {
+  display: grid;
+  gap: 12px;
+  grid-template-columns: repeat(5, minmax(150px, 1fr));
+}
+
+.billing-summary__item {
+  background: #f8fafc;
+  border: 1px solid #e2e8f0;
+  border-radius: 8px;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  min-height: 86px;
+  padding: 14px 16px;
+}
+
+.billing-summary__item span {
+  color: #64748b;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.billing-summary__item strong {
+  color: #0f172a;
+  font-size: 22px;
+  font-variant-numeric: tabular-nums;
+  font-weight: 800;
+  line-height: 1.2;
+}
+
+.billing-summary__item small {
+  color: #64748b;
+  font-size: 12px;
+  font-variant-numeric: tabular-nums;
+}
+
+.billing-summary__item--profit {
+  background: #ecfdf5;
+  border-color: #bbf7d0;
+}
+
+.billing-summary__item--profit strong {
+  color: #047857;
+}
+
 .resource-main {
   display: flex;
   flex-direction: column;
@@ -741,16 +1154,54 @@ function statusColor(status: string): string {
   color: #0f766e;
 }
 
+.wallet-actions {
+  align-items: center;
+  display: flex;
+  justify-content: center;
+  white-space: nowrap;
+}
+
+.mono-line,
+.amount-positive,
+.amount-negative,
+.amount-neutral,
+.wallet-balance,
+.price-stack strong {
+  font-variant-numeric: tabular-nums;
+}
+
+.amount-positive {
+  color: #0f766e;
+}
+
+.amount-negative {
+  color: #b91c1c;
+}
+
+.amount-neutral {
+  color: #475569;
+}
+
 .edit-stack {
   display: flex;
   flex-direction: column;
   gap: 16px;
 }
 
+@media (max-width: 1280px) {
+  .billing-summary {
+    grid-template-columns: repeat(3, minmax(150px, 1fr));
+  }
+}
+
 @media (max-width: 900px) {
   .media-ops-header {
     align-items: flex-start;
     flex-direction: column;
   }
+
+  .billing-summary {
+    grid-template-columns: 1fr;
+  }
 }
 </style>

server/internal/ops/app/media_supply.go

@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"math"
+	"strconv"
 	"strings"
 	"time"
 
@@ -97,6 +98,40 @@ type MediaSupplyWalletStatus struct {
 	TenantName    *string    `json:"tenant_name,omitempty"`
 }
 
+type MediaSupplyBillingEntry struct {
+	ID                int64     `json:"id"`
+	TenantID          int64     `json:"tenant_id"`
+	TenantName        *string   `json:"tenant_name,omitempty"`
+	UserID            int64     `json:"user_id"`
+	UserName          *string   `json:"user_name,omitempty"`
+	UserPhone         *string   `json:"user_phone,omitempty"`
+	OrderID           *int64    `json:"order_id,omitempty"`
+	OrderTitle        *string   `json:"order_title,omitempty"`
+	OrderStatus       *string   `json:"order_status,omitempty"`
+	ExternalOrderCode *string   `json:"external_order_code,omitempty"`
+	DeltaCents        int64     `json:"delta_cents"`
+	BalanceAfterCents int64     `json:"balance_after_cents"`
+	Reason            string    `json:"reason"`
+	Note              *string   `json:"note,omitempty"`
+	SalesCents        int64     `json:"sales_cents"`
+	CostCents         int64     `json:"cost_cents"`
+	GrossProfitCents  int64     `json:"gross_profit_cents"`
+	CreatedBy         *int64    `json:"created_by,omitempty"`
+	CreatedAt         time.Time `json:"created_at"`
+}
+
+type MediaSupplyBillingSummary struct {
+	TotalEntries          int64 `json:"total_entries"`
+	TotalSalesCents       int64 `json:"total_sales_cents"`
+	TotalCostCents        int64 `json:"total_cost_cents"`
+	GrossProfitCents      int64 `json:"gross_profit_cents"`
+	NetWalletDeltaCents   int64 `json:"net_wallet_delta_cents"`
+	OrderDebitCents       int64 `json:"order_debit_cents"`
+	OrderRefundCents      int64 `json:"order_refund_cents"`
+	RechargeCents         int64 `json:"recharge_cents"`
+	ManualAdjustmentCents int64 `json:"manual_adjustment_cents"`
+}
+
 type ListMediaSupplyWalletsInput struct {
 	Keyword  string
 	TenantID int64
@@ -111,6 +146,26 @@ type ListMediaSupplyWalletsResult struct {
 	Size  int                       `json:"size"`
 }
 
+type ListMediaSupplyBillingsInput struct {
+	Keyword  string
+	TenantID int64
+	UserID   int64
+	OrderID  int64
+	Reason   string
+	StartAt  *time.Time
+	EndAt    *time.Time
+	Page     int
+	Size     int
+}
+
+type ListMediaSupplyBillingsResult struct {
+	Items   []MediaSupplyBillingEntry `json:"items"`
+	Total   int64                     `json:"total"`
+	Page    int                       `json:"page"`
+	Size    int                       `json:"size"`
+	Summary MediaSupplyBillingSummary `json:"summary"`
+}
+
 type AdjustMediaSupplyWalletInput struct {
 	TenantID    int64
 	UserID      int64
@@ -371,6 +426,187 @@ func (s *MediaSupplyService) ListWallets(ctx context.Context, input ListMediaSup
 	return &ListMediaSupplyWalletsResult{Items: items, Total: total, Page: page, Size: size}, nil
 }
 
+func (s *MediaSupplyService) ListBillings(ctx context.Context, input ListMediaSupplyBillingsInput) (*ListMediaSupplyBillingsResult, error) {
+	if s == nil || s.pool == nil {
+		return nil, response.ErrServiceUnavailable(50360, "media_supply_store_unavailable", "媒体投稿服务暂不可用")
+	}
+	page, size := normalizeOpsMediaSupplyPagination(input.Page, input.Size)
+	args := make([]any, 0, 8)
+	where := []string{"1=1"}
+	needsSearchJoin := false
+	if input.TenantID > 0 {
+		args = append(args, input.TenantID)
+		where = append(where, fmt.Sprintf("l.tenant_id = $%d", len(args)))
+	}
+	if input.UserID > 0 {
+		args = append(args, input.UserID)
+		where = append(where, fmt.Sprintf("l.user_id = $%d", len(args)))
+	}
+	if input.OrderID > 0 {
+		args = append(args, input.OrderID)
+		where = append(where, fmt.Sprintf("l.order_id = $%d", len(args)))
+	}
+	if reason := strings.TrimSpace(input.Reason); reason != "" {
+		args = append(args, reason)
+		where = append(where, fmt.Sprintf("l.reason = $%d", len(args)))
+	}
+	if input.StartAt != nil {
+		args = append(args, *input.StartAt)
+		where = append(where, fmt.Sprintf("l.created_at >= $%d", len(args)))
+	}
+	if input.EndAt != nil {
+		args = append(args, *input.EndAt)
+		where = append(where, fmt.Sprintf("l.created_at < $%d", len(args)))
+	}
+	if keyword := strings.TrimSpace(input.Keyword); keyword != "" {
+		needsSearchJoin = true
+		args = append(args, "%"+keyword+"%")
+		keywordArg := len(args)
+		predicates := []string{
+			fmt.Sprintf("COALESCE(u.phone, '') ILIKE $%d", keywordArg),
+			fmt.Sprintf("COALESCE(u.email, '') ILIKE $%d", keywordArg),
+			fmt.Sprintf("COALESCE(u.name, '') ILIKE $%d", keywordArg),
+			fmt.Sprintf("COALESCE(t.name, '') ILIKE $%d", keywordArg),
+			fmt.Sprintf("COALESCE(o.title, '') ILIKE $%d", keywordArg),
+			fmt.Sprintf("COALESCE(o.external_order_code, '') ILIKE $%d", keywordArg),
+			fmt.Sprintf("COALESCE(l.note, '') ILIKE $%d", keywordArg),
+		}
+		if id, err := strconv.ParseInt(keyword, 10, 64); err == nil && id > 0 {
+			args = append(args, id)
+			idArg := len(args)
+			predicates = append(predicates, fmt.Sprintf("(l.tenant_id = $%d OR l.user_id = $%d OR l.order_id = $%d)", idArg, idArg, idArg))
+		}
+		where = append(where, "("+strings.Join(predicates, " OR ")+")")
+	}
+	whereSQL := strings.Join(where, " AND ")
+	summarySQL := `
+		SELECT COUNT(*),
+		       COALESCE(SUM(l.sales_cents), 0),
+		       COALESCE(SUM(l.cost_cents), 0),
+		       COALESCE(SUM(l.gross_profit_cents), 0),
+		       COALESCE(SUM(l.delta_cents), 0),
+		       COALESCE(SUM(CASE WHEN l.reason = 'order_debit' THEN -l.delta_cents ELSE 0 END), 0),
+		       COALESCE(SUM(CASE WHEN l.reason = 'order_refund' THEN l.delta_cents ELSE 0 END), 0),
+		       COALESCE(SUM(CASE WHEN l.reason = 'recharge' THEN l.delta_cents ELSE 0 END), 0),
+		       COALESCE(SUM(CASE WHEN l.reason = 'adjustment' THEN l.delta_cents ELSE 0 END), 0)
+		FROM media_supply_wallet_ledgers l`
+	if needsSearchJoin {
+		summarySQL += `
+		LEFT JOIN users u ON u.id = l.user_id
+		LEFT JOIN tenants t ON t.id = l.tenant_id
+		LEFT JOIN media_supply_orders o ON o.id = l.order_id`
+	}
+	summarySQL += `
+		WHERE ` + whereSQL
+	var summary MediaSupplyBillingSummary
+	if err := s.pool.QueryRow(ctx, summarySQL, args...).Scan(
+		&summary.TotalEntries,
+		&summary.TotalSalesCents,
+		&summary.TotalCostCents,
+		&summary.GrossProfitCents,
+		&summary.NetWalletDeltaCents,
+		&summary.OrderDebitCents,
+		&summary.OrderRefundCents,
+		&summary.RechargeCents,
+		&summary.ManualAdjustmentCents,
+	); err != nil {
+		return nil, response.ErrInternal(50091, "media_supply_billing_summary_failed", "媒体投稿账单汇总失败")
+	}
+	listArgs := append([]any{}, args...)
+	listArgs = append(listArgs, size, (page-1)*size)
+	rows, err := s.pool.Query(ctx, `
+		SELECT l.id, l.tenant_id, t.name, l.user_id, u.name, u.phone, l.order_id,
+		       o.title, o.status, o.external_order_code, l.delta_cents,
+		       l.balance_after_cents, l.reason, l.note, l.sales_cents, l.cost_cents,
+		       l.gross_profit_cents, l.created_by, l.created_at
+		FROM media_supply_wallet_ledgers l
+		LEFT JOIN users u ON u.id = l.user_id
+		LEFT JOIN tenants t ON t.id = l.tenant_id
+		LEFT JOIN media_supply_orders o ON o.id = l.order_id
+		WHERE `+whereSQL+`
+		ORDER BY l.created_at DESC, l.id DESC
+		LIMIT $`+fmt.Sprint(len(listArgs)-1)+` OFFSET $`+fmt.Sprint(len(listArgs))+`
+	`, listArgs...)
+	if err != nil {
+		return nil, response.ErrInternal(50092, "media_supply_billing_query_failed", "媒体投稿账单读取失败")
+	}
+	defer rows.Close()
+	items := make([]MediaSupplyBillingEntry, 0, size)
+	for rows.Next() {
+		var item MediaSupplyBillingEntry
+		var tenantName sql.NullString
+		var userName sql.NullString
+		var userPhone sql.NullString
+		var orderID sql.NullInt64
+		var orderTitle sql.NullString
+		var orderStatus sql.NullString
+		var externalOrderCode sql.NullString
+		var note sql.NullString
+		var createdBy sql.NullInt64
+		if err := rows.Scan(
+			&item.ID,
+			&item.TenantID,
+			&tenantName,
+			&item.UserID,
+			&userName,
+			&userPhone,
+			&orderID,
+			&orderTitle,
+			&orderStatus,
+			&externalOrderCode,
+			&item.DeltaCents,
+			&item.BalanceAfterCents,
+			&item.Reason,
+			&note,
+			&item.SalesCents,
+			&item.CostCents,
+			&item.GrossProfitCents,
+			&createdBy,
+			&item.CreatedAt,
+		); err != nil {
+			return nil, response.ErrInternal(50093, "media_supply_billing_scan_failed", "媒体投稿账单解析失败")
+		}
+		if tenantName.Valid {
+			item.TenantName = &tenantName.String
+		}
+		if userName.Valid {
+			item.UserName = &userName.String
+		}
+		if userPhone.Valid {
+			item.UserPhone = &userPhone.String
+		}
+		if orderID.Valid {
+			item.OrderID = &orderID.Int64
+		}
+		if orderTitle.Valid {
+			item.OrderTitle = &orderTitle.String
+		}
+		if orderStatus.Valid {
+			item.OrderStatus = &orderStatus.String
+		}
+		if externalOrderCode.Valid {
+			item.ExternalOrderCode = &externalOrderCode.String
+		}
+		if note.Valid {
+			item.Note = &note.String
+		}
+		if createdBy.Valid {
+			item.CreatedBy = &createdBy.Int64
+		}
+		items = append(items, item)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, response.ErrInternal(50093, "media_supply_billing_scan_failed", "媒体投稿账单解析失败")
+	}
+	return &ListMediaSupplyBillingsResult{
+		Items:   items,
+		Total:   summary.TotalEntries,
+		Page:    page,
+		Size:    size,
+		Summary: summary,
+	}, nil
+}
+
 func (s *MediaSupplyService) QueueSync(ctx context.Context, actor *Actor, modelID int) (int64, error) {
 	if s == nil || s.pool == nil {
 		return 0, response.ErrServiceUnavailable(50360, "media_supply_store_unavailable", "媒体投稿服务暂不可用")
@@ -455,9 +691,10 @@ func (s *MediaSupplyService) AdjustWallet(ctx context.Context, actor *Actor, inp
 	}
 	if _, err := tx.Exec(ctx, `
 		INSERT INTO media_supply_wallet_ledgers (
-		    tenant_id, user_id, delta_cents, balance_after_cents, reason, note, created_by
+		    tenant_id, user_id, delta_cents, balance_after_cents, reason, note, created_by,
+		    sales_cents, cost_cents, gross_profit_cents
 		)
-		VALUES ($1, $2, $3, $4, $5, $6, NULL)
+		VALUES ($1, $2, $3, $4, $5, $6, NULL, 0, 0, 0)
 	`, input.TenantID, input.UserID, input.DeltaCents, balanceAfter, reason, nullableOpsMediaSupplyString(note)); err != nil {
 		return nil, response.ErrInternal(50084, "media_supply_wallet_ledger_create_failed", "媒体投稿账单创建失败")
 	}

server/internal/ops/transport/media_supply_handler.go

@@ -2,6 +2,7 @@ package transport
 
 import (
 	"strconv"
+	"time"
 
 	"github.com/gin-gonic/gin"
 
@@ -157,6 +158,58 @@ func listMediaSupplyWalletsHandler(svc *app.MediaSupplyService) gin.HandlerFunc
 	}
 }
 
+func listMediaSupplyBillingsHandler(svc *app.MediaSupplyService) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		tenantID, err := parseOptionalOpsInt64Query(c, "tenant_id")
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40001, "invalid_tenant_id", "租户参数必须是数字"))
+			return
+		}
+		userID, err := parseOptionalOpsInt64Query(c, "user_id")
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40001, "invalid_user_id", "用户参数必须是数字"))
+			return
+		}
+		orderID, err := parseOptionalOpsInt64Query(c, "order_id")
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40001, "invalid_order_id", "订单参数必须是数字"))
+			return
+		}
+		startAt, err := parseOptionalOpsTimeQuery(c, "start_at")
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40003, "invalid_start_at", "start_at 必须是 RFC3339"))
+			return
+		}
+		endAt, err := parseOptionalOpsTimeQuery(c, "end_at")
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40004, "invalid_end_at", "end_at 必须是 RFC3339"))
+			return
+		}
+		if startAt != nil && endAt != nil && !startAt.Before(*endAt) {
+			response.Error(c, response.ErrBadRequest(40005, "invalid_billing_time_range", "结束时间必须晚于开始时间"))
+			return
+		}
+		page, _ := parseOptionalOpsIntQuery(c, "page")
+		size, _ := parseOptionalOpsIntQuery(c, "page_size")
+		result, err := svc.ListBillings(c.Request.Context(), app.ListMediaSupplyBillingsInput{
+			Keyword:  c.Query("keyword"),
+			TenantID: tenantID,
+			UserID:   userID,
+			OrderID:  orderID,
+			Reason:   c.Query("reason"),
+			StartAt:  startAt,
+			EndAt:    endAt,
+			Page:     page,
+			Size:     size,
+		})
+		if err != nil {
+			response.Error(c, err)
+			return
+		}
+		response.Success(c, result)
+	}
+}
+
 func adjustMediaSupplyWalletHandler(svc *app.MediaSupplyService) gin.HandlerFunc {
 	return func(c *gin.Context) {
 		var body adjustMediaSupplyWalletRequest
@@ -199,3 +252,15 @@ func parseOptionalOpsInt64Query(c *gin.Context, key string) (int64, error) {
 	}
 	return strconv.ParseInt(raw, 10, 64)
 }
+
+func parseOptionalOpsTimeQuery(c *gin.Context, key string) (*time.Time, error) {
+	raw := c.Query(key)
+	if raw == "" {
+		return nil, nil
+	}
+	parsed, err := time.Parse(time.RFC3339, raw)
+	if err != nil {
+		return nil, err
+	}
+	return &parsed, nil
+}

server/internal/ops/transport/router.go

@@ -139,6 +139,7 @@ func RegisterRoutes(d Deps) {
 		authed.PUT("/media-supply/resources/:id/visibility", setMediaSupplyResourceVisibilityHandler(d.MediaSupply))
 		authed.POST("/media-supply/sync-jobs", queueMediaSupplySyncHandler(d.MediaSupply))
 		authed.GET("/media-supply/wallets", listMediaSupplyWalletsHandler(d.MediaSupply))
+		authed.GET("/media-supply/billings", listMediaSupplyBillingsHandler(d.MediaSupply))
 		authed.POST("/media-supply/wallets/adjustments", adjustMediaSupplyWalletHandler(d.MediaSupply))
 
 		authed.GET("/scheduler/jobs", listSchedulerJobsHandler(d.Scheduler))

server/internal/tenant/app/media_supply_service.go

@@ -763,9 +763,10 @@ func (s *MediaSupplyService) AdjustWallet(ctx context.Context, req AdjustMediaSu
 	}
 	if _, err := tx.Exec(ctx, `
 		INSERT INTO media_supply_wallet_ledgers (
-		    tenant_id, user_id, delta_cents, balance_after_cents, reason, note, created_by
+		    tenant_id, user_id, delta_cents, balance_after_cents, reason, note, created_by,
+		    sales_cents, cost_cents, gross_profit_cents
 		)
-		VALUES ($1, $2, $3, $4, $5, $6, $7)
+		VALUES ($1, $2, $3, $4, $5, $6, $7, 0, 0, 0)
 	`, actor.TenantID, req.UserID, req.DeltaCents, balanceAfter, reason, nullableTrimmedString(req.Note), actor.UserID); err != nil {
 		return nil, response.ErrInternal(50084, "media_supply_wallet_ledger_create_failed", "媒体投稿账单创建失败")
 	}
@@ -848,9 +849,15 @@ func (s *MediaSupplyService) debitMediaSupplyWallet(ctx context.Context, tx pgx.
 	}
 	if _, err := tx.Exec(ctx, `
 		INSERT INTO media_supply_wallet_ledgers (
-		    tenant_id, user_id, order_id, delta_cents, balance_after_cents, reason, note, created_by
+		    tenant_id, user_id, order_id, delta_cents, balance_after_cents, reason, note, created_by,
+		    sales_cents, cost_cents, gross_profit_cents
+		)
+		VALUES (
+		    $1, $2, $3, $4, $5, $6, $7, $8,
+		    (SELECT sell_total_cents FROM media_supply_orders WHERE id = $3),
+		    (SELECT cost_total_cents FROM media_supply_orders WHERE id = $3),
+		    (SELECT sell_total_cents - cost_total_cents FROM media_supply_orders WHERE id = $3)
 		)
-		VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
 	`, tenantID, userID, orderID, -amountCents, balanceAfter, "order_debit", nullableTrimmedString(orderTitle), createdBy); err != nil {
 		return 0, response.ErrInternal(50084, "media_supply_wallet_ledger_create_failed", "媒体投稿账单创建失败")
 	}
@@ -900,9 +907,15 @@ func (s *MediaSupplyService) refundMediaSupplyWalletForOrder(ctx context.Context
 	}
 	if _, err := tx.Exec(ctx, `
 		INSERT INTO media_supply_wallet_ledgers (
-		    tenant_id, user_id, order_id, delta_cents, balance_after_cents, reason, note, created_by
+		    tenant_id, user_id, order_id, delta_cents, balance_after_cents, reason, note, created_by,
+		    sales_cents, cost_cents, gross_profit_cents
+		)
+		VALUES (
+		    $1, $2, $3, $4, $5, $6, $7, $8,
+		    (SELECT -sell_total_cents FROM media_supply_orders WHERE id = $3),
+		    (SELECT -cost_total_cents FROM media_supply_orders WHERE id = $3),
+		    (SELECT -(sell_total_cents - cost_total_cents) FROM media_supply_orders WHERE id = $3)
 		)
-		VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
 	`, tenantID, userID, orderID, debitCents, balanceAfter, "order_refund", nullableTrimmedString(ledgerNote), userID); err != nil {
 		return response.ErrInternal(50084, "media_supply_wallet_ledger_create_failed", "媒体投稿账单创建失败")
 	}

server/migrations/20260629110000_add_media_supply_billing_fact_columns.down.sql

@@ -0,0 +1,5 @@
+ALTER TABLE media_supply_wallet_ledgers
+    DROP CONSTRAINT IF EXISTS chk_media_supply_wallet_ledger_fact_non_negative,
+    DROP COLUMN IF EXISTS gross_profit_cents,
+    DROP COLUMN IF EXISTS cost_cents,
+    DROP COLUMN IF EXISTS sales_cents;

server/migrations/20260629110000_add_media_supply_billing_fact_columns.up.sql

@@ -0,0 +1,34 @@
+ALTER TABLE media_supply_wallet_ledgers
+    ADD COLUMN IF NOT EXISTS sales_cents BIGINT NOT NULL DEFAULT 0,
+    ADD COLUMN IF NOT EXISTS cost_cents BIGINT NOT NULL DEFAULT 0,
+    ADD COLUMN IF NOT EXISTS gross_profit_cents BIGINT NOT NULL DEFAULT 0;
+
+UPDATE media_supply_wallet_ledgers l
+SET sales_cents = CASE
+        WHEN l.reason = 'order_debit' THEN o.sell_total_cents
+        WHEN l.reason = 'order_refund' THEN -o.sell_total_cents
+        ELSE 0
+    END,
+    cost_cents = CASE
+        WHEN l.reason = 'order_debit' THEN o.cost_total_cents
+        WHEN l.reason = 'order_refund' THEN -o.cost_total_cents
+        ELSE 0
+    END,
+    gross_profit_cents = CASE
+        WHEN l.reason = 'order_debit' THEN o.sell_total_cents - o.cost_total_cents
+        WHEN l.reason = 'order_refund' THEN -(o.sell_total_cents - o.cost_total_cents)
+        ELSE 0
+    END
+FROM media_supply_orders o
+WHERE l.order_id = o.id
+  AND l.reason IN ('order_debit', 'order_refund');
+
+ALTER TABLE media_supply_wallet_ledgers
+    ADD CONSTRAINT chk_media_supply_wallet_ledger_fact_non_negative
+    CHECK (
+        reason = 'order_refund'
+        OR (sales_cents >= 0 AND cost_cents >= 0 AND gross_profit_cents >= 0)
+    ) NOT VALID;
+
+ALTER TABLE media_supply_wallet_ledgers
+    VALIDATE CONSTRAINT chk_media_supply_wallet_ledger_fact_non_negative;

server/migrations/20260629110100_add_media_supply_billing_indexes.down.sql

@@ -0,0 +1 @@
+DROP INDEX CONCURRENTLY IF EXISTS idx_media_supply_wallet_ledgers_created_id;

server/migrations/20260629110100_add_media_supply_billing_indexes.up.sql

@@ -0,0 +1,12 @@
+CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_media_supply_wallet_ledgers_created_id
+    ON media_supply_wallet_ledgers (created_at DESC, id DESC)
+    INCLUDE (
+        tenant_id,
+        user_id,
+        order_id,
+        reason,
+        delta_cents,
+        sales_cents,
+        cost_cents,
+        gross_profit_cents
+    );

server/migrations/20260629110101_add_media_supply_billing_tenant_index.down.sql

@@ -0,0 +1 @@
+DROP INDEX CONCURRENTLY IF EXISTS idx_media_supply_wallet_ledgers_tenant_created;

server/migrations/20260629110101_add_media_supply_billing_tenant_index.up.sql

@@ -0,0 +1,11 @@
+CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_media_supply_wallet_ledgers_tenant_created
+    ON media_supply_wallet_ledgers (tenant_id, created_at DESC, id DESC)
+    INCLUDE (
+        user_id,
+        order_id,
+        reason,
+        delta_cents,
+        sales_cents,
+        cost_cents,
+        gross_profit_cents
+    );

server/migrations/20260629110102_add_media_supply_billing_tenant_user_index.down.sql

@@ -0,0 +1 @@
+DROP INDEX CONCURRENTLY IF EXISTS idx_media_supply_wallet_ledgers_tenant_user_created_cover;

server/migrations/20260629110102_add_media_supply_billing_tenant_user_index.up.sql

@@ -0,0 +1,10 @@
+CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_media_supply_wallet_ledgers_tenant_user_created_cover
+    ON media_supply_wallet_ledgers (tenant_id, user_id, created_at DESC, id DESC)
+    INCLUDE (
+        order_id,
+        reason,
+        delta_cents,
+        sales_cents,
+        cost_cents,
+        gross_profit_cents
+    );

server/migrations/20260629110103_add_media_supply_billing_reason_index.down.sql

@@ -0,0 +1 @@
+DROP INDEX CONCURRENTLY IF EXISTS idx_media_supply_wallet_ledgers_reason_created;

server/migrations/20260629110103_add_media_supply_billing_reason_index.up.sql

@@ -0,0 +1,11 @@
+CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_media_supply_wallet_ledgers_reason_created
+    ON media_supply_wallet_ledgers (reason, created_at DESC, id DESC)
+    INCLUDE (
+        tenant_id,
+        user_id,
+        order_id,
+        delta_cents,
+        sales_cents,
+        cost_cents,
+        gross_profit_cents
+    );