diff --git a/src/api/admin/appUser.ts b/src/api/admin/appUser.ts
index 884938d..82cbe9f 100644
--- a/src/api/admin/appUser.ts
+++ b/src/api/admin/appUser.ts
@@ -11,6 +11,8 @@ export interface AppUserPageParams {
   status?: string
   countryCode?: string
   registerSource?: string
+  /** 客户端平台：ANDROID / IOS / WEB */
+  platform?: string
 }
 
 export interface WatchHistoryPageParams {
@@ -21,6 +23,8 @@ export interface WatchHistoryPageParams {
   dramaTitle?: string
   dramaId?: number
   episodeId?: number
+  /** 客户端平台：ANDROID / IOS / WEB */
+  platform?: string
   source?: string
   finished?: boolean
   startTime?: string
diff --git a/src/api/admin/engagement.ts b/src/api/admin/engagement.ts
new file mode 100644
index 0000000..13cf0b4
--- /dev/null
+++ b/src/api/admin/engagement.ts
@@ -0,0 +1,54 @@
+// Author: fruit.com.cn
+
+import request from '@/axios'
+import type { PageResult } from './types'
+
+/** 收藏与点赞只读分页筛选条件。 */
+export interface EngagementPageParams {
+  pageIndex?: number
+  pageSize?: number
+  keyword?: string
+  userId?: string | number
+  deviceId?: string
+  /** 客户端平台：ANDROID / IOS / WEB */
+  platform?: string
+  dramaId?: string | number
+  dramaTitle?: string
+  targetType?: string
+  targetId?: string | number
+  episodeId?: string | number
+  startTime?: string
+  endTime?: string
+}
+
+/** 后台互动列表行。 */
+export interface EngagementItem {
+  id: string
+  userId: string | null
+  uid: string | null
+  nickname: string | null
+  deviceId: string | null
+  /** 客户端平台 ANDROID / IOS / WEB；老客户端未上报时为空。 */
+  platform: string | null
+  anonymous: boolean
+  dramaId: string | null
+  dramaTitle: string | null
+  dramaCover: string | null
+  dramaStatus: string | null
+  dramaPublished: boolean | null
+  targetType: string
+  targetId: string
+  episodeId: string | null
+  episodeNo: number | null
+  episodeTitle: string | null
+  commentSummary: string | null
+  createdAt: string
+}
+
+/** 查询收藏分页。 */
+export const pageFavoritesApi = (params: EngagementPageParams) =>
+  request.get<PageResult<EngagementItem>>({ url: '/admin/favorites/page', params })
+
+/** 查询点赞分页。 */
+export const pageLikesApi = (params: EngagementPageParams) =>
+  request.get<PageResult<EngagementItem>>({ url: '/admin/likes/page', params })
diff --git a/src/styles/business/app-user-management.css b/src/styles/business/app-user-management.css
index a126314..6b18b3d 100644
--- a/src/styles/business/app-user-management.css
+++ b/src/styles/business/app-user-management.css
@@ -18,7 +18,8 @@
 }
 
 .app-user-toolbar .app-user-status,
-.app-user-toolbar .app-user-country {
+.app-user-toolbar .app-user-country,
+.app-user-toolbar .app-user-platform {
   width: 150px;
   flex: 0 0 150px;
 }
@@ -63,6 +64,7 @@
 .app-user-meta {
   display: flex;
   flex-direction: column;
+  align-items: flex-start;
   gap: 2px;
   min-width: 0;
 }
diff --git a/src/views/components/AppUserCell.vue b/src/views/components/AppUserCell.vue
new file mode 100644
index 0000000..47f4db0
--- /dev/null
+++ b/src/views/components/AppUserCell.vue
@@ -0,0 +1,43 @@
+<!-- Author: fruit.com.cn -->
+
+<script setup>
+import { computed } from 'vue'
+
+/**
+ * 后台各列表共用的「用户」单元格。
+ *
+ * 口径：已登录显示昵称 + `UID xxx`；未登录显示「游客」标签 + `设备 xxx`。
+ * 两行都带标签，避免一串随机字母看不出是什么。平台由独立的「系统」列展示。
+ */
+const props = defineProps({
+  row: { type: Object, required: true }
+})
+
+const isGuest = computed(() => props.row?.userId == null)
+</script>
+
+<template>
+  <div class="app-user-meta">
+    <template v-if="isGuest">
+      <el-tag type="info" size="small">游客</el-tag>
+      <span class="app-user-uid app-user-device" :title="row.deviceId || ''">
+        设备: {{ row.deviceId || '—' }}
+      </span>
+    </template>
+    <template v-else>
+      <span class="app-user-name" :title="row.nickname || ''">
+        昵称: {{ row.nickname || '未设置昵称' }}
+      </span>
+      <span class="app-user-uid">UID: {{ row.uid || `#${row.userId}` }}</span>
+    </template>
+  </div>
+</template>
+
+<style scoped>
+.app-user-device {
+  max-width: 150px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+</style>
diff --git a/src/views/components/LocaleTextFields.vue b/src/views/components/LocaleTextFields.vue
index f331fb1..cc52082 100644
--- a/src/views/components/LocaleTextFields.vue
+++ b/src/views/components/LocaleTextFields.vue
@@ -13,15 +13,21 @@ const props = defineProps({
   showLanguages: { type: Boolean, default: true },
   required: { type: Boolean, default: true }
 })
-const emit = defineEmits(['update:languages'])
+const emit = defineEmits(['update:languages', 'update:locales'])
 
 function changeLanguages(codes) {
   const next = codes.includes('zh') ? codes : ['zh', ...codes]
+  const locales = { ...props.locales }
   next.forEach((code) => {
-    if (props.locales[code] == null) props.locales[code] = ''
+    if (locales[code] == null) locales[code] = ''
   })
+  emit('update:locales', locales)
   emit('update:languages', next)
 }
+
+function changeLocale(code, value) {
+  emit('update:locales', { ...props.locales, [code]: value })
+}
 </script>
 
 <template>
@@ -50,13 +56,15 @@ function changeLanguages(codes) {
   >
     <el-input
       v-if="!multiline"
-      v-model="locales[code]"
+      :model-value="locales[code]"
+      @update:model-value="changeLocale(code, $event)"
       :maxlength="maxlength"
       :placeholder="'请填写' + languageLabel(code) + label"
     />
     <el-input
       v-else
-      v-model="locales[code]"
+      :model-value="locales[code]"
+      @update:model-value="changeLocale(code, $event)"
       type="textarea"
       :rows="2"
       :maxlength="maxlength"
diff --git a/src/views/contentManagement/CategoryDramaView.vue b/src/views/contentManagement/CategoryDramaView.vue
index ed235bb..343c8af 100644
--- a/src/views/contentManagement/CategoryDramaView.vue
+++ b/src/views/contentManagement/CategoryDramaView.vue
@@ -372,6 +372,7 @@ onMounted(loadClassifications)
     v-model:candidate-keyword="candidateKeyword"
     :editing-id="editingId"
     :form="form"
+    @update:form="Object.assign(form, $event)"
     :saving="saving"
     :candidate-loading="candidateLoading"
     :candidates="candidates"
diff --git a/src/views/contentManagement/CategoryManagementView.vue b/src/views/contentManagement/CategoryManagementView.vue
index 7e6e67a..ef06967 100644
--- a/src/views/contentManagement/CategoryManagementView.vue
+++ b/src/views/contentManagement/CategoryManagementView.vue
@@ -180,6 +180,7 @@ onMounted(load)
       <LocaleTextFields
         v-model:languages="languages"
         :locales="form.locales"
+        @update:locales="form.locales = $event"
         label="名称"
         :maxlength="64"
       />
diff --git a/src/views/contentManagement/ClassificationDramaDialogs.vue b/src/views/contentManagement/ClassificationDramaDialogs.vue
index abccbd1..19f1c95 100644
--- a/src/views/contentManagement/ClassificationDramaDialogs.vue
+++ b/src/views/contentManagement/ClassificationDramaDialogs.vue
@@ -37,6 +37,7 @@ defineProps({
 const emit = defineEmits([
   'update:editorVisible',
   'update:languages',
+  'update:form',
   'update:candidateVisible',
   'update:candidateKeyword',
   'save',
@@ -61,13 +62,25 @@ const emit = defineEmits([
         label="名称"
         :maxlength="64"
         @update:languages="emit('update:languages', $event)"
+        @update:locales="emit('update:form', { ...form, locales: $event })"
       />
       <div class="classification-form-row">
         <el-form-item label="排序">
-          <el-input-number v-model="form.sort" :min="0" :max="SORT_MAX" controls-position="right" />
+          <el-input-number
+            :model-value="form.sort"
+            :min="0"
+            :max="SORT_MAX"
+            controls-position="right"
+            @update:model-value="emit('update:form', { ...form, sort: $event })"
+          />
         </el-form-item>
         <el-form-item label="状态">
-          <el-switch v-model="form.status" :active-value="1" :inactive-value="0" />
+          <el-switch
+            :model-value="form.status"
+            :active-value="1"
+            :inactive-value="0"
+            @update:model-value="emit('update:form', { ...form, status: $event })"
+          />
         </el-form-item>
       </div>
     </el-form>
diff --git a/src/views/contentManagement/DramaManagementView.vue b/src/views/contentManagement/DramaManagementView.vue
index b46faf8..42e46ae 100644
--- a/src/views/contentManagement/DramaManagementView.vue
+++ b/src/views/contentManagement/DramaManagementView.vue
@@ -641,6 +641,7 @@ onMounted(async () => {
         <LocaleTextFields
           :languages="textLanguages"
           :locales="form.titleLocales"
+          @update:locales="form.titleLocales = $event"
           label="名称"
           :maxlength="80"
           @update:languages="changeTextLanguages"
@@ -672,6 +673,7 @@ onMounted(async () => {
         <LocaleTextFields
           :languages="textLanguages"
           :locales="form.synopsisLocales"
+          @update:locales="form.synopsisLocales = $event"
           label="简介"
           :maxlength="1000"
           multiline
diff --git a/src/views/contentManagement/DramaPlaylistView.vue b/src/views/contentManagement/DramaPlaylistView.vue
index 1174f8a..da12fa5 100644
--- a/src/views/contentManagement/DramaPlaylistView.vue
+++ b/src/views/contentManagement/DramaPlaylistView.vue
@@ -432,6 +432,7 @@ onMounted(loadCategories)
       <LocaleTextFields
         :languages="languages"
         :locales="form.locales"
+        @update:locales="form.locales = $event"
         label="名称"
         :maxlength="64"
         @update:languages="changeLanguages"
@@ -439,6 +440,7 @@ onMounted(loadCategories)
       <LocaleTextFields
         :languages="languages"
         :locales="form.descriptionLocales"
+        @update:locales="form.descriptionLocales = $event"
         label="描述"
         :maxlength="255"
         multiline
diff --git a/src/views/contentManagement/TagManagementView.vue b/src/views/contentManagement/TagManagementView.vue
index 26ab010..af5cd24 100644
--- a/src/views/contentManagement/TagManagementView.vue
+++ b/src/views/contentManagement/TagManagementView.vue
@@ -202,6 +202,7 @@ onMounted(load)
       <LocaleTextFields
         v-model:languages="languages"
         :locales="form.locales"
+        @update:locales="form.locales = $event"
         label="名称"
         :maxlength="64"
       />
diff --git a/src/views/userManagement/AppUsersView.vue b/src/views/userManagement/AppUsersView.vue
index ab5c11e..2f7fae7 100644
--- a/src/views/userManagement/AppUsersView.vue
+++ b/src/views/userManagement/AppUsersView.vue
@@ -9,9 +9,11 @@ import { useRbac } from '@/stores/rbac'
 import {
   APP_USER_STATUS,
   COUNTRY_OPTIONS,
+  countryText,
+  formatDateTime,
   formatDuration,
+  platformText,
   statusMeta,
-  systemText,
   useAppUsers
 } from './composables/useAppUsers'
 
@@ -25,6 +27,7 @@ const {
   keyword,
   statusFilter,
   countryFilter,
+  platformFilter,
   currentPage,
   pageSize,
   detailVisible,
@@ -53,6 +56,11 @@ const SOURCE_TEXT = {
   FAVORITE: '收藏'
 }
 const BAN_TYPE_TEXT = { BAN: '封禁', LIMIT: '限制', MUTE: '禁言' }
+const PLATFORM_OPTIONS = [
+  { value: '', label: '全部系统' },
+  { value: 'ANDROID', label: 'Android' },
+  { value: 'IOS', label: 'iOS' }
+]
 const APPEAL_TEXT = {
   none: '未申诉',
   pending: '待处理',
@@ -116,6 +124,20 @@ function canBeBanned(row) {
           :value="item.value"
         />
       </el-select>
+      <el-select
+        v-model="platformFilter"
+        class="app-user-platform"
+        clearable
+        placeholder="全部系统"
+        @change="queryUsers"
+      >
+        <el-option
+          v-for="item in PLATFORM_OPTIONS"
+          :key="item.value"
+          :label="item.label"
+          :value="item.value"
+        />
+      </el-select>
       <el-select
         v-model="countryFilter"
         class="app-user-country"
@@ -165,24 +187,24 @@ function canBeBanned(row) {
               <template v-else>{{ avatarText(row) }}</template>
             </span>
             <div class="app-user-meta">
-              <span class="app-user-name" :title="row.nickname">{{
-                row.nickname || '未设置昵称'
-              }}</span>
-              <span class="app-user-uid" :title="row.uid">{{ row.uid }}</span>
+              <span class="app-user-name" :title="row.nickname || ''">
+                昵称: {{ row.nickname || '未设置昵称' }}
+              </span>
+              <span class="app-user-uid">UID: {{ row.uid }}</span>
             </div>
           </div>
         </template>
       </el-table-column>
-      <el-table-column label="系统" width="130" show-overflow-tooltip>
-        <template #default="{ row }">{{ systemText(row) }}</template>
+      <el-table-column label="系统" width="110" show-overflow-tooltip>
+        <template #default="{ row }">{{ platformText(row) }}</template>
       </el-table-column>
       <el-table-column label="手机 / 邮箱" min-width="150" show-overflow-tooltip>
         <template #default="{ row }">
           <span class="app-user-mono">{{ row.maskedTarget || '—' }}</span>
         </template>
       </el-table-column>
-      <el-table-column label="国家" width="90">
-        <template #default="{ row }">{{ row.countryCode || '—' }}</template>
+      <el-table-column label="国家" width="110">
+        <template #default="{ row }">{{ countryText(row.countryCode) }}</template>
       </el-table-column>
       <el-table-column label="状态" width="90">
         <template #default="{ row }">
@@ -248,8 +270,8 @@ function canBeBanned(row) {
             <template v-else>{{ avatarText(detail) }}</template>
           </span>
           <div class="app-user-meta">
-            <span class="app-user-name">{{ detail.nickname || '未设置昵称' }}</span>
-            <span class="app-user-uid">{{ detail.uid }}</span>
+            <span class="app-user-name"> 昵称: {{ detail.nickname || '未设置昵称' }} </span>
+            <span class="app-user-uid">UID: {{ detail.uid }}</span>
           </div>
           <el-tag :type="statusMeta(detail.status).tag" effect="light" style="margin-left: auto">
             {{ statusMeta(detail.status).label }}
@@ -262,7 +284,10 @@ function canBeBanned(row) {
               {{ detail.maskedTarget || '—' }}
             </el-descriptions-item>
             <el-descriptions-item label="国家 / 地区">
-              {{ detail.countryCode || '—' }} / {{ detail.regionCode || '—' }}
+              {{ countryText(detail.countryCode) }}
+              <template v-if="detail.regionCode && detail.regionCode !== detail.countryCode">
+                / {{ countryText(detail.regionCode) }}
+              </template>
             </el-descriptions-item>
             <el-descriptions-item label="语言">{{ detail.language || '—' }}</el-descriptions-item>
             <el-descriptions-item label="时区">{{ detail.timezone || '—' }}</el-descriptions-item>
@@ -272,7 +297,7 @@ function canBeBanned(row) {
             <el-descriptions-item label="最后登录">{{
               detail.lastLoginAt || '—'
             }}</el-descriptions-item>
-            <el-descriptions-item label="系统">{{ systemText(detail) }}</el-descriptions-item>
+            <el-descriptions-item label="系统">{{ platformText(detail) }}</el-descriptions-item>
             <el-descriptions-item label="会员">
               {{ detail.vipLevel ? `等级 ${detail.vipLevel}` : '未开通（第二阶段）' }}
             </el-descriptions-item>
@@ -304,15 +329,17 @@ function canBeBanned(row) {
             <el-table-column label="完成" width="70">
               <template #default="{ row }">{{ row.finished ? '是' : '否' }}</template>
             </el-table-column>
-            <el-table-column label="系统" width="120" show-overflow-tooltip>
-              <template #default="{ row }">{{ systemText(row) }}</template>
+            <el-table-column label="系统" width="100" show-overflow-tooltip>
+              <template #default="{ row }">{{ platformText(row) }}</template>
             </el-table-column>
             <el-table-column label="来源" width="80">
               <template #default="{ row }">{{
                 SOURCE_TEXT[row.source] || row.source || '—'
               }}</template>
             </el-table-column>
-            <el-table-column prop="watchedAt" label="时间" width="160" show-overflow-tooltip />
+            <el-table-column label="时间" width="160">
+              <template #default="{ row }">{{ formatDateTime(row.watchedAt) }}</template>
+            </el-table-column>
           </el-table>
         </div>
 
diff --git a/src/views/userManagement/FavoritesView.vue b/src/views/userManagement/FavoritesView.vue
new file mode 100644
index 0000000..295a13a
--- /dev/null
+++ b/src/views/userManagement/FavoritesView.vue
@@ -0,0 +1,194 @@
+<!-- Author: fruit.com.cn -->
+
+<script setup>
+import { onMounted, reactive, ref } from 'vue'
+import dayjs from 'dayjs'
+import PageHeading from '@/views/components/PageHeading.vue'
+import AppUserCell from '@/views/components/AppUserCell.vue'
+import { pageFavoritesApi } from '@/api/admin/engagement'
+import { platformText } from './composables/useAppUsers'
+
+const PAGE_SIZES = [10, 20, 50]
+const PLATFORM_OPTIONS = [
+  { value: '', label: '全部系统' },
+  { value: 'ANDROID', label: 'Android' },
+  { value: 'IOS', label: 'iOS' }
+]
+
+const filters = reactive({
+  keyword: '',
+  deviceId: '',
+  dramaTitle: '',
+  platform: '',
+  range: null
+})
+const rows = ref([])
+const total = ref(0)
+const loading = ref(false)
+const pageIndex = ref(1)
+const pageSize = ref(10)
+
+async function load() {
+  loading.value = true
+  try {
+    const res = await pageFavoritesApi({
+      pageIndex: pageIndex.value,
+      pageSize: pageSize.value,
+      keyword: filters.keyword.trim() || undefined,
+      deviceId: filters.deviceId.trim() || undefined,
+      dramaTitle: filters.dramaTitle.trim() || undefined,
+      platform: filters.platform || undefined,
+      startTime: filters.range?.[0] || undefined,
+      endTime: filters.range?.[1] || undefined
+    })
+    rows.value = res.data?.list || []
+    total.value = res.data?.total || 0
+  } finally {
+    loading.value = false
+  }
+}
+
+function search() {
+  pageIndex.value = 1
+  load()
+}
+
+function resetFilters() {
+  Object.assign(filters, {
+    keyword: '',
+    deviceId: '',
+    dramaTitle: '',
+    platform: '',
+    range: null
+  })
+  search()
+}
+
+function handleSizeChange() {
+  pageIndex.value = 1
+  load()
+}
+
+function formatTime(value) {
+  return value && dayjs(value).isValid() ? dayjs(value).format('YYYY-MM-DD HH:mm:ss') : '—'
+}
+
+onMounted(load)
+</script>
+
+<template>
+  <PageHeading eyebrow="用户管理" title="收藏列表" />
+  <section class="panel">
+    <div class="console-toolbar">
+      <el-input
+        v-model="filters.keyword"
+        class="console-keyword"
+        clearable
+        placeholder="uid / 昵称"
+        @keyup.enter="search"
+      />
+      <el-input
+        v-model="filters.deviceId"
+        class="console-keyword"
+        clearable
+        placeholder="设备 ID"
+        @keyup.enter="search"
+      />
+      <el-input
+        v-model="filters.dramaTitle"
+        class="console-keyword"
+        clearable
+        placeholder="短剧名称"
+        @keyup.enter="search"
+      />
+      <el-select v-model="filters.platform" class="console-select" placeholder="全部系统">
+        <el-option
+          v-for="item in PLATFORM_OPTIONS"
+          :key="item.value"
+          :label="item.label"
+          :value="item.value"
+        />
+      </el-select>
+
+      <el-date-picker
+        v-model="filters.range"
+        class="engagement-range"
+        type="datetimerange"
+        value-format="YYYY-MM-DD HH:mm:ss"
+        range-separator="至"
+        start-placeholder="开始时间"
+        end-placeholder="结束时间"
+      />
+      <el-button type="primary" @click="search">查询</el-button>
+      <el-button @click="resetFilters">重置</el-button>
+      <span class="console-count">共 {{ total }} 条</span>
+    </div>
+    <el-table
+      v-loading="loading"
+      :data="rows"
+      row-key="id"
+      border
+      class="drama-el-table"
+      empty-text="暂无收藏"
+    >
+      <el-table-column label="用户" min-width="200">
+        <template #default="{ row }">
+          <AppUserCell :row="row" />
+        </template>
+      </el-table-column>
+      <el-table-column label="系统" width="100">
+        <template #default="{ row }">{{ platformText(row) }}</template>
+      </el-table-column>
+      <el-table-column label="短剧" min-width="220">
+        <template #default="{ row }">
+          <div class="engagement-drama">
+            <el-image
+              v-if="row.dramaCover"
+              :src="row.dramaCover"
+              fit="cover"
+              class="engagement-cover"
+            />
+            <span>{{ row.dramaTitle || `短剧 #${row.dramaId || '—'}` }}</span>
+            <el-tag v-if="row.dramaPublished === false" type="info" size="small" effect="plain"
+              >未发布</el-tag
+            >
+          </div>
+        </template>
+      </el-table-column>
+      <el-table-column label="收藏时间" min-width="170">
+        <template #default="{ row }">{{ formatTime(row.createdAt) }}</template>
+      </el-table-column>
+    </el-table>
+    <div class="pagination">
+      <el-pagination
+        v-model:current-page="pageIndex"
+        v-model:page-size="pageSize"
+        :page-sizes="PAGE_SIZES"
+        :total="total"
+        layout="total, sizes, prev, pager, next, jumper"
+        background
+        @current-change="load"
+        @size-change="handleSizeChange"
+      />
+    </div>
+  </section>
+</template>
+
+<style scoped>
+.engagement-range {
+  width: 360px;
+  max-width: 100%;
+}
+
+.engagement-drama {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.engagement-cover {
+  width: 40px;
+  height: 56px;
+  flex: none;
+}
+</style>
diff --git a/src/views/userManagement/LikesView.vue b/src/views/userManagement/LikesView.vue
new file mode 100644
index 0000000..5ff57f8
--- /dev/null
+++ b/src/views/userManagement/LikesView.vue
@@ -0,0 +1,201 @@
+<!-- Author: fruit.com.cn -->
+
+<script setup>
+import { onMounted, reactive, ref } from 'vue'
+import dayjs from 'dayjs'
+import PageHeading from '@/views/components/PageHeading.vue'
+import AppUserCell from '@/views/components/AppUserCell.vue'
+import { pageLikesApi } from '@/api/admin/engagement'
+import { platformText } from './composables/useAppUsers'
+
+const PAGE_SIZES = [10, 20, 50]
+const TARGET_OPTIONS = [
+  { value: '', label: '全部' },
+  { value: 'DRAMA', label: '短剧' },
+  { value: 'EPISODE', label: '剧集' },
+  { value: 'COMMENT', label: '评论' }
+]
+const PLATFORM_OPTIONS = [
+  { value: '', label: '全部系统' },
+  { value: 'ANDROID', label: 'Android' },
+  { value: 'IOS', label: 'iOS' }
+]
+
+const filters = reactive({
+  keyword: '',
+  deviceId: '',
+  dramaTitle: '',
+  range: null,
+  targetType: '',
+  platform: ''
+})
+const rows = ref([])
+const total = ref(0)
+const loading = ref(false)
+const pageIndex = ref(1)
+const pageSize = ref(10)
+
+async function load() {
+  loading.value = true
+  try {
+    const res = await pageLikesApi({
+      pageIndex: pageIndex.value,
+      pageSize: pageSize.value,
+      keyword: filters.keyword.trim() || undefined,
+      deviceId: filters.deviceId.trim() || undefined,
+      dramaTitle: filters.dramaTitle.trim() || undefined,
+      targetType: filters.targetType || undefined,
+      platform: filters.platform || undefined,
+      startTime: filters.range?.[0] || undefined,
+      endTime: filters.range?.[1] || undefined
+    })
+    rows.value = res.data?.list || []
+    total.value = res.data?.total || 0
+  } finally {
+    loading.value = false
+  }
+}
+
+function search() {
+  pageIndex.value = 1
+  load()
+}
+
+function resetFilters() {
+  Object.assign(filters, {
+    keyword: '',
+    deviceId: '',
+    dramaTitle: '',
+    range: null,
+    targetType: '',
+    platform: ''
+  })
+  search()
+}
+
+function handleSizeChange() {
+  pageIndex.value = 1
+  load()
+}
+
+function formatTime(value) {
+  return value && dayjs(value).isValid() ? dayjs(value).format('YYYY-MM-DD HH:mm:ss') : '—'
+}
+
+function targetText(row) {
+  if (row.targetType === 'COMMENT') return row.commentSummary || '—'
+  if (row.targetType === 'EPISODE') return `${row.dramaTitle || '—'} 第 ${row.episodeNo ?? '—'} 集`
+  return row.dramaTitle || '—'
+}
+
+function typeText(type) {
+  return TARGET_OPTIONS.find((item) => item.value === type)?.label || type || '—'
+}
+
+onMounted(load)
+</script>
+
+<template>
+  <PageHeading eyebrow="用户管理" title="点赞列表" />
+  <section class="panel">
+    <div class="console-toolbar">
+      <el-input
+        v-model="filters.keyword"
+        class="console-keyword"
+        clearable
+        placeholder="uid / 昵称"
+        @keyup.enter="search"
+      />
+      <el-input
+        v-model="filters.deviceId"
+        class="console-keyword"
+        clearable
+        placeholder="设备 ID"
+        @keyup.enter="search"
+      />
+      <el-input
+        v-model="filters.dramaTitle"
+        class="console-keyword"
+        clearable
+        placeholder="短剧名称"
+        @keyup.enter="search"
+      />
+      <el-select v-model="filters.targetType" class="console-select" placeholder="全部目标类型">
+        <el-option
+          v-for="item in TARGET_OPTIONS"
+          :key="item.value"
+          :label="item.label"
+          :value="item.value"
+        />
+      </el-select>
+      <el-select v-model="filters.platform" class="console-select" placeholder="全部系统">
+        <el-option
+          v-for="item in PLATFORM_OPTIONS"
+          :key="item.value"
+          :label="item.label"
+          :value="item.value"
+        />
+      </el-select>
+      <el-date-picker
+        v-model="filters.range"
+        class="engagement-range"
+        type="datetimerange"
+        value-format="YYYY-MM-DD HH:mm:ss"
+        range-separator="至"
+        start-placeholder="开始时间"
+        end-placeholder="结束时间"
+      />
+      <el-button type="primary" @click="search">查询</el-button>
+      <el-button @click="resetFilters">重置</el-button>
+      <span class="console-count">共 {{ total }} 条</span>
+    </div>
+    <el-table
+      v-loading="loading"
+      :data="rows"
+      row-key="id"
+      border
+      class="drama-el-table"
+      empty-text="暂无点赞"
+    >
+      <el-table-column label="用户" min-width="200">
+        <template #default="{ row }">
+          <AppUserCell :row="row" />
+        </template>
+      </el-table-column>
+      <el-table-column label="系统" width="100">
+        <template #default="{ row }">{{ platformText(row) }}</template>
+      </el-table-column>
+      <el-table-column label="目标类型" width="110">
+        <template #default="{ row }">{{ typeText(row.targetType) }}</template>
+      </el-table-column>
+      <el-table-column label="目标" min-width="200" show-overflow-tooltip>
+        <template #default="{ row }"
+          ><span :title="targetText(row)">{{ targetText(row) }}</span></template
+        >
+      </el-table-column>
+      <el-table-column prop="dramaTitle" label="所属短剧" min-width="180" show-overflow-tooltip />
+      <el-table-column label="点赞时间" min-width="170">
+        <template #default="{ row }">{{ formatTime(row.createdAt) }}</template>
+      </el-table-column>
+    </el-table>
+    <div class="pagination">
+      <el-pagination
+        v-model:current-page="pageIndex"
+        v-model:page-size="pageSize"
+        :page-sizes="PAGE_SIZES"
+        :total="total"
+        layout="total, sizes, prev, pager, next, jumper"
+        background
+        @current-change="load"
+        @size-change="handleSizeChange"
+      />
+    </div>
+  </section>
+</template>
+
+<style scoped>
+.engagement-range {
+  width: 360px;
+  max-width: 100%;
+}
+</style>
diff --git a/src/views/userManagement/WatchHistoryView.vue b/src/views/userManagement/WatchHistoryView.vue
index eace7b7..e834a6d 100644
--- a/src/views/userManagement/WatchHistoryView.vue
+++ b/src/views/userManagement/WatchHistoryView.vue
@@ -3,8 +3,9 @@
 <script setup>
 import { onMounted, reactive, ref } from 'vue'
 import PageHeading from '@/views/components/PageHeading.vue'
+import AppUserCell from '@/views/components/AppUserCell.vue'
 import { pageWatchHistoryApi } from '@/api/admin/appUser'
-import { formatDuration, systemText } from './composables/useAppUsers'
+import { formatDateTime, formatDuration, platformText } from './composables/useAppUsers'
 
 const SOURCE_OPTIONS = [
   { value: '', label: '全部' },
@@ -20,11 +21,18 @@ const FINISHED_OPTIONS = [
   { value: false, label: '未看完' }
 ]
 
+const PLATFORM_OPTIONS = [
+  { value: '', label: '全部系统' },
+  { value: 'ANDROID', label: 'Android' },
+  { value: 'IOS', label: 'iOS' }
+]
+
 const filters = reactive({
   keyword: '',
   dramaTitle: '',
   source: '',
   finished: '',
+  platform: '',
   range: null
 })
 const rows = ref([])
@@ -43,6 +51,7 @@ async function load() {
       dramaTitle: filters.dramaTitle.trim() || undefined,
       source: filters.source || undefined,
       finished: filters.finished === '' ? undefined : filters.finished,
+      platform: filters.platform || undefined,
       startTime: filters.range?.[0] || undefined,
       endTime: filters.range?.[1] || undefined
     })
@@ -63,6 +72,7 @@ function resetFilters() {
   filters.dramaTitle = ''
   filters.source = ''
   filters.finished = ''
+  filters.platform = ''
   filters.range = null
   search()
 }
@@ -144,6 +154,19 @@ onMounted(load)
           :value="item.value"
         />
       </el-select>
+      <el-select
+        v-model="filters.platform"
+        class="console-select"
+        placeholder="全部系统"
+        @change="search"
+      >
+        <el-option
+          v-for="item in PLATFORM_OPTIONS"
+          :key="item.value"
+          :label="item.label"
+          :value="item.value"
+        />
+      </el-select>
       <el-date-picker
         v-model="filters.range"
         class="watch-history-range"
@@ -167,17 +190,16 @@ onMounted(load)
       class="drama-el-table"
       empty-text="暂无符合条件的观看记录"
     >
-      <el-table-column prop="watchedAt" label="观看时间" min-width="170" show-overflow-tooltip />
-      <el-table-column label="用户" min-width="180">
+      <el-table-column label="观看时间" min-width="170">
+        <template #default="{ row }">{{ formatDateTime(row.watchedAt) }}</template>
+      </el-table-column>
+      <el-table-column label="用户" min-width="200">
         <template #default="{ row }">
-          <div class="app-user-meta">
-            <span class="app-user-name">{{ row.nickname || '未设置昵称' }}</span>
-            <span class="app-user-uid">{{ row.uid || `用户 #${row.userId || '—'}` }}</span>
-          </div>
+          <AppUserCell :row="row" />
         </template>
       </el-table-column>
-      <el-table-column label="系统" width="130" show-overflow-tooltip>
-        <template #default="{ row }">{{ systemText(row) }}</template>
+      <el-table-column label="系统" width="100">
+        <template #default="{ row }">{{ platformText(row) }}</template>
       </el-table-column>
       <el-table-column label="短剧" min-width="190">
         <template #default="{ row }">
diff --git a/src/views/userManagement/composables/useAppUsers.js b/src/views/userManagement/composables/useAppUsers.js
index 46d3226..8bda1d3 100644
--- a/src/views/userManagement/composables/useAppUsers.js
+++ b/src/views/userManagement/composables/useAppUsers.js
@@ -1,6 +1,7 @@
 // Author: fruit.com.cn
 
 import { onMounted, reactive, ref } from 'vue'
+import dayjs from 'dayjs'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import {
   getAppUserApi,
@@ -28,6 +29,69 @@ export const COUNTRY_OPTIONS = [
   { value: 'CN', label: '中国' }
 ]
 
+/** 国家码 → 中文名，与后端 CountryProfile 保持一致；未收录的仍显示原码 */
+const COUNTRY_TEXT = {
+  ID: '印度尼西亚',
+  MY: '马来西亚',
+  SG: '新加坡',
+  TH: '泰国',
+  VN: '越南',
+  PH: '菲律宾',
+  KH: '柬埔寨',
+  MM: '缅甸',
+  LA: '老挝',
+  BN: '文莱',
+  CN: '中国',
+  TW: '中国台湾',
+  HK: '中国香港',
+  MO: '中国澳门',
+  JP: '日本',
+  KR: '韩国',
+  IN: '印度',
+  PK: '巴基斯坦',
+  BD: '孟加拉国',
+  LK: '斯里兰卡',
+  NP: '尼泊尔',
+  US: '美国',
+  CA: '加拿大',
+  MX: '墨西哥',
+  BR: '巴西',
+  AR: '阿根廷',
+  CL: '智利',
+  CO: '哥伦比亚',
+  PE: '秘鲁',
+  VE: '委内瑞拉',
+  EC: '厄瓜多尔',
+  GT: '危地马拉',
+  DO: '多米尼加',
+  GB: '英国',
+  DE: '德国',
+  FR: '法国',
+  ES: '西班牙',
+  IT: '意大利',
+  NL: '荷兰',
+  PL: '波兰',
+  RU: '俄罗斯',
+  UA: '乌克兰',
+  TR: '土耳其',
+  SA: '沙特阿拉伯',
+  AE: '阿联酋',
+  IL: '以色列',
+  EG: '埃及',
+  NG: '尼日利亚',
+  ZA: '南非',
+  KE: '肯尼亚',
+  MA: '摩洛哥',
+  AU: '澳大利亚',
+  NZ: '新西兰'
+}
+
+/** 国家列统一展示中文名，无值时显示横线 */
+export function countryText(code) {
+  const value = (code || '').toUpperCase()
+  return COUNTRY_TEXT[value] || value || '—'
+}
+
 export function statusMeta(status) {
   return (
     APP_USER_STATUS.find((item) => item.value === status) || { label: status || '-', tag: 'info' }
@@ -36,12 +100,15 @@ export function statusMeta(status) {
 
 const PLATFORM_TEXT = { ANDROID: 'Android', IOS: 'iOS', WEB: 'Web' }
 
-/** 登录会话上的系统，例如 Android 16。没有记录时显示横线。 */
-export function systemText(row) {
-  const name = PLATFORM_TEXT[row?.platform] || row?.platform || ''
-  const version = row?.osVersion || ''
-  const text = `${name} ${version}`.trim()
-  return text || '—'
+/** 客户端平台，只有 iOS / Android 两种取值（缺记录显示横线）。 */
+export function platformText(row) {
+  const platform = row?.platform || ''
+  return PLATFORM_TEXT[platform] || platform || '—'
+}
+
+/** 后端返回 ISO 时间串，统一格式化成后台可读的本地时间 */
+export function formatDateTime(value) {
+  return value && dayjs(value).isValid() ? dayjs(value).format('YYYY-MM-DD HH:mm:ss') : '—'
 }
 
 /** 毫秒转 mm:ss，观看流水里的进度用 */
@@ -60,6 +127,7 @@ export function useAppUsers() {
   const keyword = ref('')
   const statusFilter = ref(undefined)
   const countryFilter = ref(undefined)
+  const platformFilter = ref(undefined)
   const currentPage = ref(1)
   const pageSize = ref(10)
 
@@ -82,7 +150,8 @@ export function useAppUsers() {
         pageSize: pageSize.value,
         keyword: keyword.value.trim() || undefined,
         status: statusFilter.value,
-        countryCode: countryFilter.value
+        countryCode: countryFilter.value,
+        platform: platformFilter.value || undefined
       })
       users.value = res.data?.list || []
       total.value = res.data?.total || 0
@@ -100,6 +169,7 @@ export function useAppUsers() {
     keyword.value = ''
     statusFilter.value = undefined
     countryFilter.value = undefined
+    platformFilter.value = undefined
     queryUsers()
   }
 
@@ -186,6 +256,7 @@ export function useAppUsers() {
     keyword,
     statusFilter,
     countryFilter,
+    platformFilter,
     currentPage,
     pageSize,
     detailVisible,