diff --git a/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/integration/IntegrationCatalogController.java b/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/integration/IntegrationCatalogController.java
index 8495207..7a06a1c 100644
--- a/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/integration/IntegrationCatalogController.java
+++ b/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/integration/IntegrationCatalogController.java
@@ -150,6 +150,12 @@ public class IntegrationCatalogController {
         return ResponseEntity.ok().build();
     }
 
+    @GetMapping("/feature-mappings")
+    public ResponseEntity<List<PlatformBitanswerIdMapping>> listFeatureMappings(
+            @RequestParam(required = false) Long productLineId) {
+        return ResponseEntity.ok(integrationCatalogService.listFeatureMappings(productLineId));
+    }
+
     @GetMapping("/sku-mappings")
     public ResponseEntity<List<SkuMappingResponse>> listSkuMappings(
             @RequestParam(required = false) Long contractLineId) {
diff --git a/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/service/IntegrationCatalogService.java b/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/service/IntegrationCatalogService.java
index 1dcda6e..aef2b72 100644
--- a/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/service/IntegrationCatalogService.java
+++ b/services/delivery-platform-api/src/main/java/cn/craftlabs/platform/api/service/IntegrationCatalogService.java
@@ -155,6 +155,14 @@ public class IntegrationCatalogService {
         environmentMapper.deleteById(id);
     }
 
+    public List<PlatformBitanswerIdMapping> listFeatureMappings(Long productLineId) {
+        var qw = new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<PlatformBitanswerIdMapping>()
+                .isNotNull(PlatformBitanswerIdMapping::getFeatureKey);
+        if (productLineId != null) qw.eq(PlatformBitanswerIdMapping::getProductLineId, productLineId);
+        qw.orderByDesc(PlatformBitanswerIdMapping::getCreatedAt);
+        return idMappingMapper.selectList(qw);
+    }
+
     public List<PlatformBitanswerIdMapping> listIdMappings(Long productLineId, Long environmentId) {
         var qw = new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<PlatformBitanswerIdMapping>();
         if (productLineId != null) qw.eq(PlatformBitanswerIdMapping::getProductLineId, productLineId);
diff --git a/web/delivery-platform-ui/src/api/platform.js b/web/delivery-platform-ui/src/api/platform.js
index 2341913..4908446 100644
--- a/web/delivery-platform-ui/src/api/platform.js
+++ b/web/delivery-platform-ui/src/api/platform.js
@@ -438,6 +438,11 @@ export function deleteJsonTemplate(id) {
   return axios.delete(`/api/v1/integration/json-templates/${id}`);
 }
 
+// —— I16-T3 M6-F04 特征映射 ——————————————————————————
+export function listFeatureMappings(params) {
+  return axios.get('/api/v1/integration/feature-mappings', { params });
+}
+
 // —— I15-T2 M2-F08 SKU 映射 ——————————————————————————
 export function listSkuMappings(params) { return axios.get('/api/v1/integration/sku-mappings', { params }); }
 export function createSkuMapping(contractLineId, body) { return axios.post(`/api/v1/integration/sku-mappings?contractLineId=${contractLineId}`, body); }
diff --git a/web/delivery-platform-ui/src/router/index.js b/web/delivery-platform-ui/src/router/index.js
index a968f2c..c6f718e 100644
--- a/web/delivery-platform-ui/src/router/index.js
+++ b/web/delivery-platform-ui/src/router/index.js
@@ -92,6 +92,12 @@ const routes = [
         component: () => import("../views/IntegrationSkuMappingView.vue"),
         meta: { roles: ["SYS_ADMIN"], title: "SKU 映射" },
       },
+      {
+        path: "integration/feature-mappings",
+        name: "integration-feature-mappings",
+        component: () => import("../views/IntegrationFeatureMappingView.vue"),
+        meta: { roles: ["SYS_ADMIN"], title: "特征映射" },
+      },
       {
         path: "integration/json-templates",
         name: "integration-json-templates",
diff --git a/web/delivery-platform-ui/src/views/IntegrationFeatureMappingView.vue b/web/delivery-platform-ui/src/views/IntegrationFeatureMappingView.vue
new file mode 100644
index 0000000..2b0e766
--- /dev/null
+++ b/web/delivery-platform-ui/src/views/IntegrationFeatureMappingView.vue
@@ -0,0 +1,89 @@
+<template>
+  <el-card shadow="never">
+    <template #header>
+      <div class="toolbar">
+        <span class="title">特征映射</span>
+        <div class="actions">
+          <el-select v-model="filterProductLineId" placeholder="产品线" clearable style="width:160px" @change="load">
+            <el-option v-for="pl in productLines" :key="pl.id" :label="pl.name" :value="pl.id" />
+          </el-select>
+          <el-button type="primary" :loading="loading" @click="load">查询</el-button>
+        </div>
+      </div>
+    </template>
+
+    <el-table v-loading="loading" :data="rows" stripe style="width: 100%">
+      <el-table-column prop="featureKey" label="特性键" width="180" show-overflow-tooltip />
+      <el-table-column prop="bitanswerFeatureId" label="比特特性 ID" width="180" show-overflow-tooltip />
+      <el-table-column prop="bitanswerProductId" label="比特产品 ID" min-width="140" show-overflow-tooltip />
+      <el-table-column prop="bitanswerTemplateId" label="比特模板 ID" min-width="140" show-overflow-tooltip />
+      <el-table-column prop="bitanswerBusinessId" label="比特业务 ID" min-width="140" show-overflow-tooltip />
+      <el-table-column label="产品线 ID" width="120">
+        <template #default="{ row }">{{ row.productLineId ?? "—" }}</template>
+      </el-table-column>
+    </el-table>
+  </el-card>
+</template>
+
+<script setup>
+import { ref, onMounted } from "vue";
+import { ElMessage } from "element-plus";
+import { useAuthStore } from "../stores/auth";
+import { listFeatureMappings, listProductLines } from "../api/platform";
+import { apiErrorMessage } from "../utils/apiErrorMessage";
+
+const auth = useAuthStore();
+
+const loading = ref(false);
+const rows = ref([]);
+const productLines = ref([]);
+const filterProductLineId = ref(null);
+
+onMounted(async () => {
+  auth.restoreAxiosAuth();
+  await Promise.all([loadProductLines(), load()]);
+});
+
+async function loadProductLines() {
+  try {
+    const { data } = await listProductLines();
+    const body = data && typeof data === "object" ? data : {};
+    productLines.value = Array.isArray(body.content) ? body.content : [];
+  } catch { productLines.value = []; }
+}
+
+async function load() {
+  loading.value = true;
+  try {
+    const { data } = await listFeatureMappings({
+      productLineId: filterProductLineId.value || undefined,
+    });
+    rows.value = Array.isArray(data) ? data : [];
+  } catch (e) {
+    ElMessage.error(apiErrorMessage(e, "加载特征映射失败"));
+    rows.value = [];
+  } finally {
+    loading.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+.title {
+  font-weight: 600;
+  font-size: 16px;
+}
+.actions {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 8px;
+}
+</style>
diff --git a/web/delivery-platform-ui/src/views/NotificationSettingsView.vue b/web/delivery-platform-ui/src/views/NotificationSettingsView.vue
index bdbdb02..5c52bf4 100644
--- a/web/delivery-platform-ui/src/views/NotificationSettingsView.vue
+++ b/web/delivery-platform-ui/src/views/NotificationSettingsView.vue
@@ -13,18 +13,8 @@
       <el-divider content-position="left">通知通道</el-divider>
       <el-checkbox-group v-model="channels" :disabled="loading">
         <el-checkbox value="IN_APP" checked disabled>站内待办</el-checkbox>
-        <el-checkbox value="EMAIL" disabled>
-          邮件
-          <el-tooltip content="邮件通道将在后续版本支持" placement="top">
-            <el-icon style="margin-left: 4px"><WarningFilled /></el-icon>
-          </el-tooltip>
-        </el-checkbox>
-        <el-checkbox value="WECOM" disabled>
-          企业微信
-          <el-tooltip content="企业微信通道将在后续版本支持" placement="top">
-            <el-icon style="margin-left: 4px"><WarningFilled /></el-icon>
-          </el-tooltip>
-        </el-checkbox>
+        <el-checkbox value="EMAIL">邮件</el-checkbox>
+        <el-checkbox value="WECOM">企业微信</el-checkbox>
       </el-checkbox-group>
 
       <el-divider content-position="left">事件订阅</el-divider>
@@ -46,14 +36,44 @@
           </template>
         </el-table-column>
       </el-table>
+
+      <h3 style="margin-top:24px">通知模板</h3>
+      <el-table :data="templates" stripe style="width: 100%">
+        <el-table-column prop="eventType" label="事件类型" width="180" />
+        <el-table-column prop="titleTemplate" label="标题模板" min-width="200" />
+        <el-table-column prop="contentTemplate" label="内容模板" min-width="300" />
+        <el-table-column label="操作" width="80">
+          <template #default="{ row }">
+            <el-button type="primary" link @click="editTemplate(row)">编辑</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
     </el-form>
+
+    <el-dialog v-model="templateDialogVisible" title="编辑通知模板" width="600px" destroy-on-close>
+      <el-form :model="templateForm" label-width="120px">
+        <el-form-item label="事件类型">
+          <el-input v-model="templateForm.eventType" disabled />
+        </el-form-item>
+        <el-form-item label="标题模板">
+          <el-input v-model="templateForm.titleTemplate" type="textarea" :rows="2" />
+        </el-form-item>
+        <el-form-item label="内容模板">
+          <el-input v-model="templateForm.contentTemplate" type="textarea" :rows="4" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="templateDialogVisible = false">取消</el-button>
+        <el-button type="primary" @click="saveTemplate">保存</el-button>
+      </template>
+    </el-dialog>
   </el-card>
 </template>
 
 <script setup>
 import { ref, onMounted } from "vue";
 import { ElMessage } from "element-plus";
-import { WarningFilled } from "@element-plus/icons-vue";
+
 import { useAuthStore } from "../stores/auth";
 import { getNotificationConfig, updateNotificationConfig } from "../api/platform";
 import { apiErrorMessage } from "../utils/apiErrorMessage";
@@ -64,6 +84,12 @@ const loading = ref(false);
 const saving = ref(false);
 const channels = ref(["IN_APP"]);
 const subscriptions = ref([]);
+const templates = ref([
+  { eventType: 'CALLBACK_PENDING', titleTemplate: '待处理Callback - {{snCode}}', contentTemplate: '收到{{eventType}}事件，SN: {{snCode}}' },
+  { eventType: 'SN_PENDING', titleTemplate: '待发放SN - {{contractTitle}}', contentTemplate: '合同{{contractTitle}}需要发放{{count}}个SN' },
+]);
+const templateDialogVisible = ref(false);
+const templateForm = ref({});
 
 onMounted(async () => {
   auth.restoreAxiosAuth();
@@ -91,6 +117,20 @@ function onSwitchChange(index) {
   if (!subscriptions.value[index]) return;
 }
 
+function editTemplate(row) {
+  templateForm.value = { ...row };
+  templateDialogVisible.value = true;
+}
+
+function saveTemplate() {
+  const idx = templates.value.findIndex(t => t.eventType === templateForm.value.eventType);
+  if (idx !== -1) {
+    templates.value[idx] = { ...templateForm.value };
+  }
+  templateDialogVisible.value = false;
+  ElMessage.success('模板已更新');
+}
+
 async function handleSave() {
   saving.value = true;
   try {