feat: 首页文献列表接入显示设置 — 新增共享齿轮面板组件并复用

首页卡片原未传 displaySettings 导致除标题日期外全部字段隐藏；
新建 DisplaySettingsPopover 共享组件，首页列表顶部加「最新文献」行+齿轮按钮，
搜索页改用共享组件，两页显示设置全局同步（localStorage 持久化）。

frontend/src/components.d.ts

@@ -8,6 +8,7 @@ export {}
 declare module 'vue' {
   export interface GlobalComponents {
     AdvancedSearchPanel: typeof import('./components/search/AdvancedSearchPanel.vue')['default']
+    DisplaySettingsPopover: typeof import('./components/literature/DisplaySettingsPopover.vue')['default']
     LiteratureCard: typeof import('./components/literature/LiteratureCard.vue')['default']
     LiteraturePreviewDrawer: typeof import('./components/literature/LiteraturePreviewDrawer.vue')['default']
     NDescriptionsItem: typeof import('naive-ui')['NDescriptionsItem']

frontend/src/components/literature/DisplaySettingsPopover.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import { NButton, NIcon, NPopover, NCheckbox } from 'naive-ui'
+import { SettingsOutline } from '@vicons/ionicons5'
+import { useDisplaySettings } from '../../composables/useDisplaySettings'
+
+const displaySettings = useDisplaySettings()
+</script>
+
+<template>
+  <NPopover trigger="click" placement="bottom-end" :width="200">
+    <template #trigger>
+      <NButton size="tiny" quaternary title="显示设置"><template #icon><NIcon size="14"><SettingsOutline /></NIcon></template></NButton>
+    </template>
+    <div style="font-size:13px;font-weight:600;margin-bottom:8px">显示设置</div>
+    <div style="display:flex;flex-direction:column;gap:4px;font-size:13px">
+      <NCheckbox v-model:checked="displaySettings.showAuthors">作者</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showAffiliation">机构</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showJournal">期刊+分区</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showPmid">PMID</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showDoi">DOI</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showStudyTypes">研究类型+OA+NCT</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showTags">MeSH 标签</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showCitedBy">被引次数</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showAiSummary">AI 摘要</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showBadges">徽章</NCheckbox>
+      <NCheckbox v-model:checked="displaySettings.showActions">操作按钮</NCheckbox>
+    </div>
+  </NPopover>
+</template>

frontend/src/views/app/SearchView.vue

@@ -2,8 +2,8 @@
 import { ref, computed, onMounted, onUnmounted, watch } from 'vue'
 import { useRouter, useRoute, onBeforeRouteUpdate } from 'vue-router'
 import { useAuthStore } from '../../stores/auth'
-import { NInput, NButton, NEmpty, NSelect, NCheckboxGroup, NCheckbox, NPagination, NIcon, NRadioGroup, NRadio, NSlider, NModal, NPopover } from 'naive-ui'
-import { SearchOutline, FilterOutline, EyeOffOutline, SettingsOutline } from '@vicons/ionicons5'
+import { NInput, NButton, NEmpty, NSelect, NCheckboxGroup, NCheckbox, NPagination, NIcon, NRadioGroup, NRadio, NSlider, NModal } from 'naive-ui'
+import { SearchOutline, FilterOutline, EyeOffOutline } from '@vicons/ionicons5'
 import { api } from '../../api/client'
 import { useToast } from '../../composables/useToast'
 import { useLiteraturePreview } from '../../composables/useLiteraturePreview'
@@ -13,6 +13,7 @@ import { trackAction } from '../../composables/useAnalytics'
 import PageSkeleton from '../../components/common/PageSkeleton.vue'
 import LiteratureCard from '../../components/literature/LiteratureCard.vue'
 import LiteraturePreviewDrawer from '../../components/literature/LiteraturePreviewDrawer.vue'
+import DisplaySettingsPopover from '../../components/literature/DisplaySettingsPopover.vue'
 import type { LiteratureItem, TagOption, SearchRequestBody, SavedFilter } from '../../types'
 
 const router = useRouter(); const route = useRoute()
@@ -903,25 +904,7 @@ const specialTags = computed(() => filterOptions.value?.special_tags || {})
             {label:'20条/页',value:20},
             {label:'50条/页',value:50},
           ]" size="tiny" style="width:100px" />
-          <NPopover trigger="click" placement="bottom-end" :width="200">
-            <template #trigger>
-              <NButton size="tiny" quaternary title="显示设置"><template #icon><NIcon size="14"><SettingsOutline /></NIcon></template></NButton>
-            </template>
-            <div style="font-size:13px;font-weight:600;margin-bottom:8px">显示设置</div>
-            <div style="display:flex;flex-direction:column;gap:4px;font-size:13px">
-              <NCheckbox v-model:checked="displaySettings.showAuthors">作者</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showAffiliation">机构</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showJournal">期刊+分区</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showPmid">PMID</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showDoi">DOI</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showStudyTypes">研究类型+OA+NCT</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showTags">MeSH 标签</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showCitedBy">被引次数</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showAiSummary">AI 摘要</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showBadges">徽章</NCheckbox>
-              <NCheckbox v-model:checked="displaySettings.showActions">操作按钮</NCheckbox>
-            </div>
-          </NPopover>
+          <DisplaySettingsPopover />
         </div>
       </div>
 

frontend/src/views/public/HomeView.vue

@@ -8,13 +8,16 @@ import { useAuthStore } from '../../stores/auth'
 import { useToast } from '../../composables/useToast'
 import { trackAction } from '../../composables/useAnalytics'
 import { useLiteraturePreview } from '../../composables/useLiteraturePreview'
+import { useDisplaySettings } from '../../composables/useDisplaySettings'
 import PageSkeleton from '../../components/common/PageSkeleton.vue'
+import DisplaySettingsPopover from '../../components/literature/DisplaySettingsPopover.vue'
 import type { LiteratureItem, TagOption } from '../../types'
 
 const router = useRouter()
 const route = useRoute()
 const auth = useAuthStore()
 const toast = useToast()
+const displaySettings = useDisplaySettings()
 
 // ── 搜索状态（统一数据源） ──
 const searchParams = ref({
@@ -502,6 +505,10 @@ onBeforeUnmount(() => {
 
         <!-- 文献列表 -->
         <section class="section section-list">
+          <div class="list-header">
+            <span>最新文献</span>
+            <DisplaySettingsPopover />
+          </div>
           <PageSkeleton :loading="loading && !feedItems.length">
             <NEmpty v-if="!loading && !feedItems.length" description="暂无文献" />
             <div v-if="!loading && !feedItems.length && searched && searchParams.query" class="search-result-count" style="text-align:center;margin-top:8px">共 0 条结果</div>
@@ -518,6 +525,7 @@ onBeforeUnmount(() => {
                 :showSave="auth.isAuthenticated"
                 :savedPmids="savedPmids"
                 :searchQuery="searchParams.query"
+                :displaySettings="displaySettings"
                 @detail="goDetail"
                 @preview="openPreview"
                 @save="saveLiterature"
@@ -620,6 +628,7 @@ onBeforeUnmount(() => {
 .home { max-width: 1100px; margin: 0 auto; padding: 0 24px; color: var(--text-primary); }
 .section { padding: 3px 0; }
 .section-list { padding-bottom: 16px; }
+.list-header { display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
 .section-cta { padding: 12px 0 24px; }
 
 /* 内容网格：文献列表 + 热榜侧栏 */