diff --git a/src/views/TrafficOpsView/TrafficOpsView.vue b/src/views/TrafficOpsView/TrafficOpsView.vue
index ac146b5..c931a06 100644
--- a/src/views/TrafficOpsView/TrafficOpsView.vue
+++ b/src/views/TrafficOpsView/TrafficOpsView.vue
@@ -69,7 +69,78 @@
         </div>
       </div>
 
-      <div v-show="tab === 'purchases'">采购入池占位</div>
+      <div v-show="tab === 'purchases'" class="purchases-panel">
+        <div v-if="poolMissing" class="pool-empty">
+          尚未建立资源池，首次录入采购后自动创建
+        </div>
+        <div v-else-if="pool" class="business-metric-band pool-metrics">
+          <div>
+            <span>资源池总量</span>
+            <strong>{{ bytesToGbText(pool.totalBytes) }}</strong>
+            <small>{{ pool.totalBytes ?? 0 }} bytes</small>
+          </div>
+          <div>
+            <span>可用流量</span>
+            <strong>{{ bytesToGbText(pool.availableBytes) }}</strong>
+            <small>{{ pool.availableBytes ?? 0 }} bytes</small>
+          </div>
+          <div>
+            <span>池状态</span>
+            <strong>{{ pool.status === 'active' ? '有效' : (pool.status || '—') }}</strong>
+            <small>{{ pool.status || '—' }}</small>
+          </div>
+        </div>
+
+        <div class="asset-toolbar">
+          <div class="asset-search">
+            <t-input
+              v-model="purchaseProvider"
+              clearable
+              placeholder="按供应商筛选"
+              @keyup.enter="reloadPurchases"
+              @clear="reloadPurchases"
+            >
+              <template #prefix-icon><t-icon name="search" /></template>
+            </t-input>
+          </div>
+          <div class="toolbar-group">
+            <t-select
+              v-model="purchaseStatus"
+              :options="purchaseStatusOptions"
+              placeholder="全部状态"
+              style="width: 140px"
+              @change="reloadPurchases"
+            />
+          </div>
+          <div class="page-actions">
+            <t-button shape="square" variant="outline" title="刷新" @click="loadPurchasesTab">
+              <svg><use href="#i-refresh" /></svg>
+            </t-button>
+            <t-button theme="primary" @click="openPurchaseAdd">
+              <svg><use href="#i-plus" /></svg>录入采购
+            </t-button>
+          </div>
+        </div>
+
+        <div class="asset-table-wrap">
+          <t-table
+            row-key="id"
+            :data="purchaseList"
+            :columns="purchaseColumns"
+            empty="暂无采购记录"
+          />
+        </div>
+
+        <div class="table-footer">
+          <t-pagination
+            v-model:current="purchasePageNum"
+            :total="purchaseTotal"
+            :page-size="purchasePageSize"
+            @current-change="loadPurchases"
+          />
+        </div>
+      </div>
+
       <div v-show="tab === 'ledger'">账务流水占位</div>
     </div>
 
@@ -151,6 +222,77 @@
         </t-button>
       </template>
     </t-dialog>
+
+    <t-dialog
+      v-model:visible="purchaseModalVisible"
+      header="录入采购"
+      width="520px"
+      destroy-on-close
+      dialog-class-name="add-dock-dialog"
+      :close-on-overlay-click="false"
+      placement="center"
+    >
+      <form novalidate @submit.prevent="submitPurchase">
+        <label>
+          <span>批次号<b>*</b></span>
+          <t-input v-model="purchaseForm.batchNo" placeholder="唯一批次号" />
+        </label>
+        <label>
+          <span>供应商<b>*</b></span>
+          <t-input v-model="purchaseForm.provider" placeholder="供应商名称" />
+        </label>
+        <div class="form-row">
+          <label>
+            <span>总量(GB)<b>*</b></span>
+            <t-input-number
+              v-model="purchaseForm.totalGb"
+              theme="normal"
+              :min="0.01"
+              :step="1"
+              style="width: 100%"
+            />
+          </label>
+          <label>
+            <span>单价</span>
+            <t-input-number
+              v-model="purchaseForm.unitCost"
+              theme="normal"
+              :min="0"
+              :step="0.01"
+              style="width: 100%"
+            />
+          </label>
+        </div>
+        <div class="form-row">
+          <label>
+            <span>总成本</span>
+            <t-input-number
+              v-model="purchaseForm.totalCost"
+              theme="normal"
+              :min="0"
+              :step="0.01"
+              style="width: 100%"
+            />
+          </label>
+          <label>
+            <span>到期时间</span>
+            <t-input
+              v-model="purchaseForm.expiresAt"
+              placeholder="YYYY-MM-DDTHH:mm:ss"
+            />
+          </label>
+        </div>
+        <label>
+          <span>备注</span>
+          <t-input v-model="purchaseForm.remark" placeholder="可选备注" />
+        </label>
+        <div class="form-error">{{ purchaseFormError }}</div>
+      </form>
+      <template #footer>
+        <t-button variant="outline" @click="purchaseModalVisible = false">取消</t-button>
+        <t-button theme="primary" @click="submitPurchase">确认录入</t-button>
+      </template>
+    </t-dialog>
   </section>
 </template>
 
@@ -337,8 +479,143 @@ async function disablePackage(row) {
   }
 }
 
+const pool = ref(null)
+const poolMissing = ref(false)
+const purchaseList = ref([])
+const purchaseTotal = ref(0)
+const purchasePageNum = ref(1)
+const purchasePageSize = ref(10)
+const purchaseProvider = ref('')
+const purchaseStatus = ref('')
+const purchaseModalVisible = ref(false)
+const purchaseFormError = ref('')
+const purchaseForm = reactive({
+  batchNo: '',
+  provider: '',
+  totalGb: 1,
+  unitCost: 0,
+  totalCost: 0,
+  expiresAt: '',
+  remark: ''
+})
+
+const purchaseStatusOptions = [
+  { label: '全部状态', value: '' },
+  { label: '有效', value: 'active' },
+  { label: '失效', value: 'inactive' }
+]
+const purchaseColumns = [
+  { colKey: 'batchNo', title: '批次号', width: '12%' },
+  { colKey: 'provider', title: '供应商', width: '10%' },
+  { colKey: 'totalText', title: '总量', width: '10%' },
+  { colKey: 'costText', title: '成本', width: '10%' },
+  { colKey: 'expiresAt', title: '到期', width: '14%' },
+  { colKey: 'statusName', title: '状态', width: '8%' },
+  { colKey: 'remark', title: '备注', width: '14%', ellipsis: true },
+  { colKey: 'createdAt', title: '创建时间', width: '16%' }
+]
+
+async function loadPool() {
+  poolMissing.value = false
+  try {
+    pool.value = await request.get(urls.ADMIN_TRAFFIC_POOL)
+  } catch (e) {
+    if (e.status === 404 || /资源不存在|not found/i.test(e.message || '')) {
+      pool.value = null
+      poolMissing.value = true
+      return
+    }
+    ui.toast(e.message || '加载资源池失败')
+  }
+}
+
+async function loadPurchases() {
+  try {
+    const params = { pageNum: purchasePageNum.value, pageSize: purchasePageSize.value }
+    if (purchaseProvider.value) params.provider = purchaseProvider.value
+    if (purchaseStatus.value) params.status = purchaseStatus.value
+    const page = await request.get(urls.ADMIN_TRAFFIC_PURCHASES, { params })
+    purchaseTotal.value = page?.total || 0
+    purchaseList.value = (page?.records || []).map((p) => ({
+      id: String(p.id),
+      batchNo: p.batchNo || '—',
+      provider: p.provider || '—',
+      totalText: bytesToGbText(p.totalBytes),
+      costText: `¥${Number(p.totalCost || 0).toFixed(2)}`,
+      expiresAt: fmtTime(p.expiresAt),
+      statusName: p.status === 'active' ? '有效' : (p.status || '—'),
+      remark: p.remark || '',
+      createdAt: fmtTime(p.createdAt),
+      raw: p
+    }))
+  } catch (e) {
+    ui.toast(e.message || '加载采购列表失败')
+  }
+}
+
+async function loadPurchasesTab() {
+  await Promise.all([loadPool(), loadPurchases()])
+}
+
+function reloadPurchases() {
+  purchasePageNum.value = 1
+  loadPurchases()
+}
+
+function openPurchaseAdd() {
+  Object.assign(purchaseForm, {
+    batchNo: '',
+    provider: '',
+    totalGb: 1,
+    unitCost: 0,
+    totalCost: 0,
+    expiresAt: '',
+    remark: ''
+  })
+  purchaseFormError.value = ''
+  purchaseModalVisible.value = true
+}
+
+async function submitPurchase() {
+  purchaseFormError.value = ''
+  if (!purchaseForm.batchNo.trim() || !purchaseForm.provider.trim()) {
+    purchaseFormError.value = '请填写批次号和供应商'
+    return
+  }
+  if (!(Number(purchaseForm.totalGb) > 0)) {
+    purchaseFormError.value = '采购总量必须大于 0 GB'
+    return
+  }
+  const payload = {
+    batchNo: purchaseForm.batchNo.trim(),
+    provider: purchaseForm.provider.trim(),
+    totalBytes: Math.round(Number(purchaseForm.totalGb) * GB_BYTES),
+    unitCost: Number(purchaseForm.unitCost || 0),
+    totalCost: Number(purchaseForm.totalCost || 0),
+    remark: purchaseForm.remark || ''
+  }
+  if (purchaseForm.expiresAt) {
+    const expires = new Date(purchaseForm.expiresAt)
+    if (Number.isNaN(expires.getTime())) {
+      purchaseFormError.value = '到期时间格式无效'
+      return
+    }
+    payload.expiresAt = expires.toISOString()
+  }
+  try {
+    await request.post(urls.ADMIN_TRAFFIC_PURCHASES, payload)
+    ui.toast('采购已录入')
+    purchaseModalVisible.value = false
+    await loadPurchasesTab()
+  } catch (e) {
+    purchaseFormError.value = e.message || '录入失败'
+  }
+}
+
+
 watch(tab, (v) => {
   if (v === 'packages') loadPackages()
+  if (v === 'purchases') loadPurchasesTab()
 })
 
 onMounted(() => {
@@ -347,12 +624,37 @@ onMounted(() => {
 </script>
 
 <style scoped>
-.packages-panel {
+.packages-panel,
+.purchases-panel {
   flex: 1;
   display: flex;
   flex-direction: column;
   min-height: 0;
 }
+.pool-metrics {
+  margin: 12px 16px 0;
+  grid-template-columns: repeat(3, 1fr);
+}
+.pool-empty {
+  margin: 12px 16px 0;
+  padding: 14px 16px;
+  border: 1px dashed var(--line);
+  border-radius: 6px;
+  background: #fafbfc;
+  color: var(--muted);
+  font-size: 12px;
+}
+.asset-search {
+  border: 0;
+  padding: 0;
+  height: auto;
+}
+.asset-search :deep(.t-input) {
+  width: 100%;
+}
+.toolbar-group :deep(.t-select) {
+  flex-shrink: 0;
+}
 .form-hint {
   margin-top: 4px;
   color: var(--muted);