diff --git a/tenant-platform/components.d.ts b/tenant-platform/components.d.ts
index ae4117b..237a0de 100644
--- a/tenant-platform/components.d.ts
+++ b/tenant-platform/components.d.ts
@@ -46,6 +46,7 @@ declare module 'vue' {
     ElRadioButton: typeof import('element-plus/es')['ElRadioButton']
     ElRadioGroup: typeof import('element-plus/es')['ElRadioGroup']
     ElRow: typeof import('element-plus/es')['ElRow']
+    ElSegmented: typeof import('element-plus/es')['ElSegmented']
     ElSelect: typeof import('element-plus/es')['ElSelect']
     ElSlider: typeof import('element-plus/es')['ElSlider']
     ElSpace: typeof import('element-plus/es')['ElSpace']
diff --git a/tenant-platform/src/api/app.ts b/tenant-platform/src/api/app.ts
index a2d579e..34de9ff 100644
--- a/tenant-platform/src/api/app.ts
+++ b/tenant-platform/src/api/app.ts
@@ -77,6 +77,7 @@ export interface PushServiceConfig {
   oppo?: PushVendorConfig
   vivo?: PushVendorConfig
   honor?: PushVendorConfig
+  harmony?: PushVendorConfig
   apns?: PushVendorConfig
   fcm?: PushVendorConfig
   channels?: PushNotificationChannelConfig[]
diff --git a/tenant-platform/src/views/push/PushConfigView.vue b/tenant-platform/src/views/push/PushConfigView.vue
index 6f6229e..9cb1c4e 100644
--- a/tenant-platform/src/views/push/PushConfigView.vue
+++ b/tenant-platform/src/views/push/PushConfigView.vue
@@ -13,6 +13,9 @@
         <el-descriptions-item label="服务状态">
           <el-tag :type="pushEnabled ? 'success' : 'info'">{{ pushEnabled ? '已开通' : '未开通' }}</el-tag>
         </el-descriptions-item>
+        <el-descriptions-item label="配置平台">
+          <el-segmented v-model="selectedPlatform" :options="platformOptions" @change="applySelectedPlatformConfig" />
+        </el-descriptions-item>
       </el-descriptions>
       <div class="push-switch-row">
         <el-switch :model-value="pushEnabled" @change="(val: boolean) => onTogglePushService(val)" />
@@ -176,6 +179,12 @@ const services = ref<FeatureService[]>([])
 const loading = ref(false)
 const saving = ref(false)
 const isMobile = ref(window.innerWidth < 768)
+const selectedPlatform = ref<'ANDROID' | 'IOS' | 'HARMONY'>('ANDROID')
+const platformOptions = [
+  { label: 'Android', value: 'ANDROID' },
+  { label: 'iOS', value: 'IOS' },
+  { label: '鸿蒙', value: 'HARMONY' },
+]
 
 function updateViewport() {
   isMobile.value = window.innerWidth < 768
@@ -187,6 +196,7 @@ const pushConfig = reactive<Required<PushServiceConfig>>({
   oppo: { appId: '', appKey: '', masterSecret: '' },
   vivo: { appId: '', appKey: '', appSecret: '' },
   honor: { appId: '', clientId: '', clientSecret: '' },
+  harmony: { appId: '', appSecret: '' },
   apns: { teamId: '', keyId: '', bundleId: '', keyPath: '', sandbox: false },
   fcm: { serviceAccountJson: '' },
   channels: defaultChannels(),
@@ -263,6 +273,15 @@ const vendorDefs: VendorDef[] = [
       { key: 'clientSecret', label: 'ClientSecret' },
     ],
   },
+  {
+    key: 'harmony',
+    label: '鸿蒙 Push Kit',
+    hint: '填写 HarmonyOS Push Kit AppId / AppSecret。',
+    fields: [
+      { key: 'appId', label: 'AppId' },
+      { key: 'appSecret', label: 'AppSecret' },
+    ],
+  },
   {
     key: 'apns',
     label: 'APNs（iOS）',
@@ -277,8 +296,10 @@ const vendorDefs: VendorDef[] = [
   },
 ]
 
-const pushEnabled = computed(() => services.value.some(s => s.serviceType === 'PUSH' && s.enabled))
-const servicePlatform = computed(() => services.value.find(s => s.serviceType === 'PUSH')?.platform ?? 'ANDROID')
+const pushEnabled = computed(() => services.value.some(
+  s => s.serviceType === 'PUSH' && s.platform === selectedPlatform.value && s.enabled,
+))
+const servicePlatform = computed(() => selectedPlatform.value)
 
 async function loadData() {
   const id = route.params.appId as string
@@ -288,16 +309,28 @@ async function loadData() {
   ])
   app.value = appRes.data.data
   services.value = svcRes.data.data
-  applyConfig(services.value.find(s => s.serviceType === 'PUSH')?.config)
+  const firstPushService = services.value.find(s => s.serviceType === 'PUSH')
+  if (firstPushService && !services.value.some(s => s.serviceType === 'PUSH' && s.platform === selectedPlatform.value)) {
+    selectedPlatform.value = firstPushService.platform
+  }
+  applySelectedPlatformConfig()
+}
+
+function applySelectedPlatformConfig() {
+  applyConfig(services.value.find(
+    s => s.serviceType === 'PUSH' && s.platform === selectedPlatform.value,
+  )?.config)
 }
 
 function applyConfig(raw?: string | null) {
+  resetPushConfig()
   const parsed = parseConfig(raw)
   pushConfig.huawei = { ...pushConfig.huawei, ...parsed.huawei }
   pushConfig.xiaomi = { ...pushConfig.xiaomi, ...parsed.xiaomi }
   pushConfig.oppo = { ...pushConfig.oppo, ...parsed.oppo }
   pushConfig.vivo = { ...pushConfig.vivo, ...parsed.vivo }
   pushConfig.honor = { ...pushConfig.honor, ...parsed.honor }
+  pushConfig.harmony = { ...pushConfig.harmony, ...parsed.harmony }
   pushConfig.apns = { ...pushConfig.apns, ...parsed.apns }
   pushConfig.fcm = { ...pushConfig.fcm, ...parsed.fcm }
   pushConfig.channels = normalizeChannels(parsed.channels)
@@ -305,6 +338,19 @@ function applyConfig(raw?: string | null) {
   originalChannels.value = pushConfig.channels.map(channel => ({ ...channel }))
 }
 
+function resetPushConfig() {
+  pushConfig.huawei = { appId: '', appSecret: '' }
+  pushConfig.xiaomi = { appId: '', appKey: '', appSecret: '' }
+  pushConfig.oppo = { appId: '', appKey: '', masterSecret: '' }
+  pushConfig.vivo = { appId: '', appKey: '', appSecret: '' }
+  pushConfig.honor = { appId: '', clientId: '', clientSecret: '' }
+  pushConfig.harmony = { appId: '', appSecret: '' }
+  pushConfig.apns = { teamId: '', keyId: '', bundleId: '', keyPath: '', sandbox: false }
+  pushConfig.fcm = { serviceAccountJson: '' }
+  pushConfig.channels = defaultChannels()
+  pushConfig.routing = defaultRouting()
+}
+
 function parseConfig(raw?: string | null): PushServiceConfig {
   if (!raw) return {}
   try {
@@ -345,6 +391,8 @@ function toPushConfigRequest(): Record<string, unknown> {
     honorAppId: pushConfig.honor.appId ?? '',
     honorClientId: pushConfig.honor.clientId ?? '',
     honorClientSecret: pushConfig.honor.clientSecret ?? '',
+    harmonyAppId: pushConfig.harmony.appId ?? '',
+    harmonyAppSecret: pushConfig.harmony.appSecret ?? '',
     apnsTeamId: pushConfig.apns.teamId ?? '',
     apnsKeyId: pushConfig.apns.keyId ?? '',
     apnsBundleId: pushConfig.apns.bundleId ?? '',