From 37b69b01ec5c62d41947f571d0c1793fe5b31b5e Mon Sep 17 00:00:00 2001
From: wangdan-fit2cloud <dan.wang@fit2cloud.com>
Date: Wed, 11 Nov 2026 18:43:37 +0800
Subject: [PATCH 1/2] Revert "feat: add application read permissions to
 homepage components"

This reverts commit 1430103dc9ad575e65cfacc9ac5e946ba024dad4.
---
 .../home/components/HomeResourceOverview.vue  | 96 +++++++------------
 .../views/home/components/HomeStatistics.vue  |  7 --
 .../home/components/ranking/HomeRankings.vue  | 20 +---
 .../home/components/ranking/RankingCard.vue   |  3 +-
 ui/src/views/system/home/index.vue            | 21 +---
 5 files changed, 40 insertions(+), 107 deletions(-)

diff --git a/ui/src/views/home/components/HomeResourceOverview.vue b/ui/src/views/home/components/HomeResourceOverview.vue
index 5565afa5c54..4056eb002dd 100644
--- a/ui/src/views/home/components/HomeResourceOverview.vue
+++ b/ui/src/views/home/components/HomeResourceOverview.vue
@@ -15,27 +15,11 @@ interface HomeResourceCard {
   details: [string, number | undefined][]
 }
 
-const ZERO_APPLICATION: HomeApplicationAggregation = { total: 0, publish_count: 0, un_publish_count: 0 }
-const ZERO_KNOWLEDGE: HomeKnowledgeAggregation = { total: 0, document_count: 0, failure_count: 0 }
-const ZERO_TOOL: HomeToolAggregation = {
-  total: 0,
-  custom_count: 0,
-  workflow_count: 0,
-  skill_count: 0,
-  mcp_count: 0,
-  data_source_count: 0,
-}
-const ZERO_MODEL: HomeModelAggregation = { total: 0, llm_count: 0, embedding_count: 0 }
-
 /* 资源概况与列表导航 */
 const props = defineProps<{ workspaceId: string; api: typeof HomepageApi }>()
 const router = useRouter()
 const route = useRoute()
 const isSystemScope = computed(() => route.meta.scope === 'system')
-const canReadApplication = computed(() => !isSystemScope.value || perm.application.system.read())
-const canReadKnowledge = computed(() => !isSystemScope.value || perm.knowledge.system.read())
-const canReadTool = computed(() => !isSystemScope.value || perm.tool.system.read())
-const canReadModel = computed(() => !isSystemScope.value || perm.model.system.read())
 const loading = ref(false)
 const application = ref<HomeApplicationAggregation>()
 const knowledge = ref<HomeKnowledgeAggregation>()
@@ -97,54 +81,38 @@ function loadResources() {
   if (loading.value) return
   loading.value = true
   return Promise.allSettled([
-    canReadApplication.value
-      ? props.api
-          .getApplicationAggregation(props.workspaceId)
-          .then((value) => {
-            application.value = value
-          })
-          .catch(() => {
-            application.value = undefined
-          })
-      : Promise.resolve().then(() => {
-          application.value = { ...ZERO_APPLICATION }
-        }),
-    canReadKnowledge.value
-      ? props.api
-          .getKnowledgeAggregation(props.workspaceId)
-          .then((value) => {
-            knowledge.value = value
-          })
-          .catch(() => {
-            knowledge.value = undefined
-          })
-      : Promise.resolve().then(() => {
-          knowledge.value = { ...ZERO_KNOWLEDGE }
-        }),
-    canReadTool.value
-      ? props.api
-          .getToolAggregation(props.workspaceId)
-          .then((value) => {
-            tool.value = value
-          })
-          .catch(() => {
-            tool.value = undefined
-          })
-      : Promise.resolve().then(() => {
-          tool.value = { ...ZERO_TOOL }
-        }),
-    canReadModel.value
-      ? props.api
-          .getModelAggregation(props.workspaceId)
-          .then((value) => {
-            model.value = value
-          })
-          .catch(() => {
-            model.value = undefined
-          })
-      : Promise.resolve().then(() => {
-          model.value = { ...ZERO_MODEL }
-        }),
+    props.api
+      .getApplicationAggregation(props.workspaceId)
+      .then((value) => {
+        application.value = value
+      })
+      .catch(() => {
+        application.value = undefined
+      }),
+    props.api
+      .getKnowledgeAggregation(props.workspaceId)
+      .then((value) => {
+        knowledge.value = value
+      })
+      .catch(() => {
+        knowledge.value = undefined
+      }),
+    props.api
+      .getToolAggregation(props.workspaceId)
+      .then((value) => {
+        tool.value = value
+      })
+      .catch(() => {
+        tool.value = undefined
+      }),
+    props.api
+      .getModelAggregation(props.workspaceId)
+      .then((value) => {
+        model.value = value
+      })
+      .catch(() => {
+        model.value = undefined
+      }),
   ]).finally(() => {
     loading.value = false
   })
diff --git a/ui/src/views/home/components/HomeStatistics.vue b/ui/src/views/home/components/HomeStatistics.vue
index 7611db266bc..f3492029e4c 100644
--- a/ui/src/views/home/components/HomeStatistics.vue
+++ b/ui/src/views/home/components/HomeStatistics.vue
@@ -13,10 +13,8 @@ const props = defineProps<{
   workspaceId: string
   applicationId: string
   api: typeof HomepageApi | typeof SystemHomepageApi | typeof OverviewApi
-  canReadApplication?: boolean
 }>()
 defineSlots<{ application(props: { loading: boolean }): unknown }>()
-const canReadApplicationStatistics = computed(() => props.canReadApplication ?? true)
 
 /* 日期、智能体筛选与使用统计 */
 const range = ref({ start_time: beforeDay(7), end_time: beforeDay(0) })
@@ -53,11 +51,6 @@ const metrics = computed(() =>
   })),
 )
 function loadMonitoring() {
-  if (!canReadApplicationStatistics.value) {
-    monitoring.value = []
-    loading.value = false
-    return Promise.resolve()
-  }
   loading.value = true
   return props.api
     .getMonitoring(props.workspaceId, range.value, props.applicationId === 'all' ? '' : props.applicationId)
diff --git a/ui/src/views/home/components/ranking/HomeRankings.vue b/ui/src/views/home/components/ranking/HomeRankings.vue
index b9cee1e5de5..a66bf21573c 100644
--- a/ui/src/views/home/components/ranking/HomeRankings.vue
+++ b/ui/src/views/home/components/ranking/HomeRankings.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, onMounted, ref } from 'vue'
+import { onMounted, ref } from 'vue'
 import type { HomeRankingKind, HomeRankingRecord } from '@/api/types'
 import type HomepageApi from '@/api/admin/workspace/homepage'
 import RankingDrawer from './RankingDrawer.vue'
@@ -9,8 +9,7 @@ import type { MkDateRangeValue } from '@/components/mk-date-range/types'
 import { beforeDay } from '@/utils/time'
 import { numberFormat, formatTokenNumber } from '@/utils/number'
 
-const props = defineProps<{ workspaceId: string; api: typeof HomepageApi; canReadApplication?: boolean }>()
-const canReadApplicationStatistics = computed(() => props.canReadApplication ?? true)
+const props = defineProps<{ workspaceId: string; api: typeof HomepageApi }>()
 
 /* 排行类型与展示计算 */
 
@@ -25,18 +24,11 @@ function getRankingAverage(kind: HomeRankingKind, record: HomeRankingRecord) {
 /* 排行榜查询与详情入口 */
 const range = ref({ start_time: beforeDay(7), end_time: beforeDay(0) })
 const loading = ref(false)
-const tokenTotal = ref<number | undefined>(0)
-const chatTotal = ref<number | undefined>(0)
+const tokenTotal = ref<number>()
+const chatTotal = ref<number>()
 const rankings = ref<Record<HomeRankingKind, HomeRankingRecord[] | undefined>>({ tokens: undefined, questions: undefined, userTokens: undefined })
 const selectedKind = ref<HomeRankingKind>()
 function loadRankings() {
-  if (!canReadApplicationStatistics.value) {
-    tokenTotal.value = 0
-    chatTotal.value = 0
-    rankings.value = { tokens: [], questions: [], userTokens: [] }
-    loading.value = false
-    return Promise.resolve()
-  }
   loading.value = true
   const query = { ...range.value }
   return Promise.allSettled([
@@ -89,7 +81,6 @@ function handleRangeChange({ startTime, endTime }: MkDateRangeValue) {
   loadRankings()
 }
 function handleOpenRanking(kind: HomeRankingKind) {
-  if (!canReadApplicationStatistics.value) return
   selectedKind.value = kind
 }
 function handleRankingDrawerClosed() {
@@ -108,7 +99,6 @@ onMounted(loadRankings)
         title="Tokens 消耗 · Top 智能体"
         :records="rankings.tokens"
         :loading="loading"
-        :detail-disabled="!canReadApplicationStatistics"
         kind="tokens"
         :total="tokenTotal"
         @detail="handleOpenRanking('tokens')"
@@ -123,7 +113,6 @@ onMounted(loadRankings)
         title="对话次数 · Top 智能体"
         :records="rankings.questions"
         :loading="loading"
-        :detail-disabled="!canReadApplicationStatistics"
         kind="questions"
         :total="chatTotal"
         @detail="handleOpenRanking('questions')"
@@ -138,7 +127,6 @@ onMounted(loadRankings)
         title="Tokens 消耗 · Top 用户"
         :records="rankings.userTokens"
         :loading="loading"
-        :detail-disabled="!canReadApplicationStatistics"
         kind="userTokens"
         :total="tokenTotal"
         @detail="handleOpenRanking('userTokens')"
diff --git a/ui/src/views/home/components/ranking/RankingCard.vue b/ui/src/views/home/components/ranking/RankingCard.vue
index f22c310b818..bcb408b3d9d 100644
--- a/ui/src/views/home/components/ranking/RankingCard.vue
+++ b/ui/src/views/home/components/ranking/RankingCard.vue
@@ -8,7 +8,6 @@ const props = defineProps<{
   records?: HomeRankingRecord[]
   loading: boolean
   total?: number
-  detailDisabled?: boolean
 }>()
 defineEmits<{ detail: [] }>()
 defineSlots<{ description(props: { record: HomeRankingRecord; index: number }): unknown }>()
@@ -28,7 +27,7 @@ function getRecordPercentage(record: HomeRankingRecord) {
     <div class="mb-6 flex-between">
       <h4>{{ title }}</h4>
       <!-- 查看排行榜详情 -->
-      <el-button text :disabled="loading || detailDisabled" class="-mr-1" @click="$emit('detail')">
+      <el-button text :disabled="loading" class="-mr-1" @click="$emit('detail')">
         <span>详情</span>
         <MkIcon name="icon_right_outlined" />
       </el-button>
diff --git a/ui/src/views/system/home/index.vue b/ui/src/views/system/home/index.vue
index 7d61b5a0b82..81aa9e399a4 100644
--- a/ui/src/views/system/home/index.vue
+++ b/ui/src/views/system/home/index.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, onMounted, ref } from 'vue'
+import { onMounted, ref } from 'vue'
 import SystemHomepageApi from '@/api/admin/system/homepage'
 import WorkspaceApi from '@/api/admin/system/workspace'
 import SystemApplicationApi from '@/api/admin/system/resource-management/application/application'
@@ -9,12 +9,10 @@ import { useStore } from '@/stores'
 import HomeResourceOverview from '@/views/home/components/HomeResourceOverview.vue'
 import HomeStatistics from '@/views/home/components/HomeStatistics.vue'
 import HomeRankings from '@/views/home/components/ranking/HomeRankings.vue'
-import { perm } from '@/permission'
 
 defineOptions({ name: 'SystemHomeView' })
 
 const { auth } = useStore()
-const canReadApplicationResources = computed(() => perm.application.system.read())
 
 /* 工作空间筛选 */
 const ALL_WORKSPACES = '' // 全部空间标识（空串），传给后端视为 None（所有工作空间）
@@ -42,10 +40,6 @@ const applications = ref<ApplicationDetail[]>([])
 const applicationsLoading = ref(false)
 const selectedApplication = ref<ApplicationDetail>()
 async function fetchApplications(query: string) {
-  if (!canReadApplicationResources.value) {
-    applications.value = []
-    return
-  }
   applicationsLoading.value = true
   const workspaceFilter = selectedWorkspaceId.value ? { workspace_ids: JSON.stringify([selectedWorkspaceId.value]) } : {}
   try {
@@ -58,13 +52,11 @@ async function fetchApplications(query: string) {
 /* 远程搜索防抖，避免输入时每次按键都发请求 */
 let searchTimer: ReturnType<typeof setTimeout> | undefined
 function loadApplications(query = '') {
-  if (!canReadApplicationResources.value) return
   clearTimeout(searchTimer)
   searchTimer = setTimeout(() => fetchApplications(query), 300)
 }
 /* 打开下拉时才按需加载智能体列表，避免进入页面就全量拉取 */
 function handleApplicationVisibleChange(visible: boolean) {
-  if (!canReadApplicationResources.value) return
   if (visible && !applicationsLoading.value && !applications.value.length) {
     loadApplications('')
   }
@@ -94,7 +86,6 @@ onMounted(() => {
       :workspace-id="selectedWorkspaceId"
       :application-id="applicationId"
       :api="SystemHomepageApi"
-      :can-read-application="canReadApplicationResources"
     >
       <template #application="{ loading }">
         <el-select
@@ -105,7 +96,7 @@ onMounted(() => {
           class="w-55!"
           :remote-method="loadApplications"
           :loading="applicationsLoading"
-          :disabled="loading || !canReadApplicationResources"
+          :disabled="loading"
           @change="handleApplicationChange"
           @visible-change="handleApplicationVisibleChange"
         >
@@ -134,12 +125,6 @@ onMounted(() => {
       </template>
     </HomeStatistics>
     <!-- 排行榜 TOP5 -->
-    <HomeRankings
-      :key="selectedWorkspaceId"
-      class="mt-4"
-      :workspace-id="selectedWorkspaceId"
-      :api="SystemHomepageApi"
-      :can-read-application="canReadApplicationResources"
-    />
+    <HomeRankings :key="selectedWorkspaceId" class="mt-4" :workspace-id="selectedWorkspaceId" :api="SystemHomepageApi" />
   </MkViewLayout>
 </template>

From b7acafab5707c25400b56140f3317a5ea8dad77e Mon Sep 17 00:00:00 2001
From: wangdan-fit2cloud <dan.wang@fit2cloud.com>
Date: Wed, 11 Nov 2026 20:00:01 +0800
Subject: [PATCH 2/2] fix: chat bug

---
 ui/src/components/COMPONENT_README.md         |  3 ++
 ui/src/components/global/mk-drawer/index.vue  |  1 +
 ui/src/components/mk-search-list/index.vue    | 16 ++++++-
 .../portal-conversation-list/index.ts         | 14 +++++-
 .../portal-conversation-list/index.vue        | 48 +++++++++++--------
 ui/src/views/VIEW_README.md                   |  3 +-
 .../components/UserAuthorizationList.vue      | 15 ++++--
 .../identity/resource-authorization/index.vue | 26 +++++++++-
 8 files changed, 98 insertions(+), 28 deletions(-)

diff --git a/ui/src/components/COMPONENT_README.md b/ui/src/components/COMPONENT_README.md
index 5cbcc088bd6..a99af55c9d1 100644
--- a/ui/src/components/COMPONENT_README.md
+++ b/ui/src/components/COMPONENT_README.md
@@ -163,6 +163,8 @@ Dialog 和 Drawer 的 `show-close` 不根据 loading 或提交状态动态判断
 
 布尔 `v-model` 控制显示，默认宽度 `700`、挂载到 body、显示关闭按钮、关闭后销毁内容，
 禁止点击遮罩和 Escape 关闭；原生属性、事件通过 `$attrs` 覆盖或透传。
+小于 `md` 断点（48rem，默认 768px）时，抽屉宽高均为 `100%`，优先于调用方传入的 `size`；
+横向和纵向抽屉均全屏展示，桌面端仍使用默认或传入的尺寸。
 提供默认、`header`、`footer` 插槽，内容使用 `el-scrollbar` 和 `p-6`，可用 `contentClass` 调整。
 全高内容可传 `content-class="h-full p-0"` 并复用 `MkViewLayout`。
 Drawer 没有 `MkDialog` 的外壳挂载控制；需要按需挂载时，由业务在 `closed` 后卸载。
@@ -636,6 +638,7 @@ JSON 专用输入框，通过 `v-model` 接收并回传解析后的 JSON 值，
 手动导入 `mk-search-list/index.vue`，放在有明确高度的纵向 Flex 容器中。
 `v-model` 为搜索词；`data` 传全量数组，默认按 `name` 忽略大小写与首尾空格过滤，以 `id` 识别行。
 `props.label` / `props.value` 可映射字段，唯一值不能重复。`defaultActive` 设置选中值，后续变更也会同步。
+设置 `remote` 后不做前端过滤，输入（含清空）停止 300ms 后触发 `search(keyword)`（去除首尾空格），由调用方请求并更新 `data`、管理 loading。
 每批渲染 50 条，搜索或数据变化重置滚动位置；这是前端分批渲染，不替代接口分页。
 
 默认插槽提供 `{ row, index, active }`。`action`、`action-dropdown` 的
diff --git a/ui/src/components/global/mk-drawer/index.vue b/ui/src/components/global/mk-drawer/index.vue
index 8e49c2ba3a4..a4b1692ae82 100644
--- a/ui/src/components/global/mk-drawer/index.vue
+++ b/ui/src/components/global/mk-drawer/index.vue
@@ -11,6 +11,7 @@ defineSlots<{ default(): unknown; footer(): unknown; header(): unknown }>()
 <template>
   <el-drawer
     v-model="visible"
+    class="max-md:w-full! max-md:h-full!"
     :append-to-body="true"
     size="700"
     :close-on-click-modal="false"
diff --git a/ui/src/components/mk-search-list/index.vue b/ui/src/components/mk-search-list/index.vue
index ec299d47306..ed1680724ef 100644
--- a/ui/src/components/mk-search-list/index.vue
+++ b/ui/src/components/mk-search-list/index.vue
@@ -21,8 +21,10 @@ defineOptions({ name: 'MkSearchList' })
  */
 const componentProps = withDefaults(
   defineProps<{
-    /** 列表全量数据，搜索在前端完成 */
+    /** 列表数据，默认在前端搜索；remote 模式直接展示接口结果 */
     data?: T[]
+    /** 输入防抖后通知调用方异步搜索，不进行前端过滤 */
+    remote?: boolean
     /** 初始选中项的唯一值 */
     defaultActive?: string | number
     /** 列表为空或无搜索结果时的提示 */
@@ -33,7 +35,7 @@ const componentProps = withDefaults(
   { defaultActive: '', emptyText: '暂无数据', props: () => ({}) },
 )
 
-const emit = defineEmits<{ click: [row: T, index: number] }>()
+const emit = defineEmits<{ click: [row: T, index: number]; search: [keyword: string] }>()
 
 defineSlots<{
   action(props: { row: T; index: number }): unknown
@@ -51,6 +53,7 @@ const valueField = computed(() => componentProps.props.value ?? ('id' as keyof T
 const searchKeyword = defineModel<string>({ default: '' })
 const filteredData = computed(() => {
   if (!componentProps.data) return []
+  if (componentProps.remote) return componentProps.data
 
   const normalizedKeyword = searchKeyword.value.trim().toLocaleLowerCase()
   if (!normalizedKeyword) return componentProps.data
@@ -62,6 +65,14 @@ const filteredData = computed(() => {
   })
 })
 
+// 远程搜索在停止输入 300ms 后触发，继续输入或卸载时取消待执行查询。
+watch(searchKeyword, (keyword, _previousKeyword, onCleanup) => {
+  if (!componentProps.remote) return
+
+  const searchTimer = setTimeout(() => emit('search', keyword.trim()), 300)
+  onCleanup(() => clearTimeout(searchTimer))
+})
+
 // 全量数据先过滤，再每次渲染 50 条，滚动到底部时继续追加。
 const pageSize = 50
 const currentPage = ref(1)
@@ -94,6 +105,7 @@ function selectRow(row: T, index: number) {
 
 <template>
   <div class="flex-column min-h-0 flex-1">
+    <!-- 搜索列表，远程模式输入后防抖查询 -->
     <MkSearchInput v-model="searchKeyword" class="shrink-0 px-4" />
 
     <el-scrollbar ref="scrollbarRef" class="min-h-0 flex-1 px-4 py-2" @end-reached="loadMore">
diff --git a/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.ts b/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.ts
index fd4ade3d2a3..a4cb068084d 100644
--- a/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.ts
+++ b/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.ts
@@ -37,8 +37,8 @@ export interface PortalConversationListDeps {
 
 // 门户可访问的智能体数量有限，一次加载全部
 const APPLICATION_PAGE_SIZE = 100
-// 每个智能体分组最多展示最近 5 条会话
-const GROUP_CONVERSATION_LIMIT = 5
+// 总数不超过 20 条时展示全部会话，分组查询需覆盖完整展示范围。
+const GROUP_CONVERSATION_LIMIT = 20
 
 /**
  * 管理门户侧栏的智能体分组与全部智能体列表。当前智能体的会话由会话列表 Store 维护，
@@ -51,6 +51,14 @@ export function createPortalConversationListStore(deps: PortalConversationListDe
   const applicationGroups = ref<PortalApplicationGroup[]>([])
   const isApplicationGroupsLoaded = ref(false)
 
+  // 总数不超过 20 条时，补齐分组接口可能只返回的最近 5 条会话。
+  const completeGroupConversations = async () => {
+    if (applicationGroups.value.reduce((total, group) => total + group.count, 0) > GROUP_CONVERSATION_LIMIT) return
+    await Promise.all(
+      applicationGroups.value.filter((group) => group.conversations.length < group.count).map((group) => loadGroupConversations(group)),
+    )
+  }
+
   const loadApplicationGroups = () =>
     pageApplicationConversations(1, APPLICATION_PAGE_SIZE).then((response) => {
       applicationGroups.value = (response.records ?? []).map((application) => ({
@@ -58,6 +66,7 @@ export function createPortalConversationListStore(deps: PortalConversationListDe
         expanded: application.conversations.length > 0 || application.id === currentApplicationId.value,
       }))
       isApplicationGroupsLoaded.value = true
+      return completeGroupConversations()
     })
 
   // 展开其他智能体时查询其最近会话；当前智能体以会话列表 Store 为准，无需查询
@@ -84,6 +93,7 @@ export function createPortalConversationListStore(deps: PortalConversationListDe
     if (group) {
       group.conversations = group.conversations.filter((conversation) => conversation.id !== chatId)
       group.count = Math.max(0, group.count - 1)
+      await completeGroupConversations()
     }
   }
 
diff --git a/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue b/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue
index dd08bb29512..a805a748d3f 100644
--- a/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue
+++ b/ui/src/conversation-panel/left-sidebar/portal-conversation-list/index.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import { computed, ref } from 'vue'
+import { useStore } from '@/stores/chat'
 import { MsgConfirm, MsgSuccess } from '@/utils/message'
 import { relativeTimeFormat } from '@/utils/time'
 import type { Conversation } from '../../core/types'
@@ -9,11 +10,18 @@ import AccountMenu from '../account-menu/index.vue'
 import { usePortalConversationListStore, type PortalApplicationGroup } from './index'
 import RenameConversation from '../../components/rename/index.vue'
 import { useMessageListStore } from '../../components/message-list/index'
-import auth from '@/api/chat/auth.ts'
-import { useStore } from '@/stores/chat/index.ts'
-const { auth: authStore  }=useStore()
+
 defineOptions({ name: 'PortalConversationList' })
 
+// 门户名称和 Logo 使用认证配置，配置未加载时保留默认展示。
+const { auth: authStore } = useStore()
+const portalName = computed(() => {
+  const meta = authStore.authProfile?.meta
+  const name = meta && typeof meta === 'object' && 'portal_name' in meta ? meta.portal_name : undefined
+  return typeof name === 'string' && name ? name : '智能体门户'
+})
+const portalLogo = computed(() => authStore.authProfile?.logo)
+
 const msgs = useMessageListStore()
 const canShare = computed(() => msgs.messages.value.length > 0 && !msgs.streamLoading.value && !msgs.loading.value)
 const portalList = usePortalConversationListStore()
@@ -27,18 +35,23 @@ const handleOpenHistory = (group: PortalApplicationGroup) => {
   historyVisible.value = true
 }
 
-// 每个智能体最多展示最近 5 条会话
+// 总数超过 20 条时，每个智能体最多展示最近 5 条会话
 const RECENT_CONVERSATION_LIMIT = 5
 
 const isCurrentApplication = (group: PortalApplicationGroup) => group.id === currentApplicationId.value
 
-// 当前智能体以会话列表 Store 为准，其他智能体使用分组接口返回的会话
-const groupConversations = (group: PortalApplicationGroup) =>
-  (isCurrentApplication(group) ? conversations.value : group.conversations).slice(0, RECENT_CONVERSATION_LIMIT)
-
 const groupConversationCount = (group: PortalApplicationGroup) =>
   Math.max(group.count, isCurrentApplication(group) ? conversations.value.length : group.conversations.length)
 
+// 所有智能体的对话总数超过 20 条时，才显示分组的查看更多入口。
+const totalConversationCount = computed(() => applicationGroups.value.reduce((total, group) => total + groupConversationCount(group), 0))
+
+// 当前智能体以会话列表 Store 为准；无需查看更多时展示全部已加载会话。
+const groupConversations = (group: PortalApplicationGroup) => {
+  const applicationConversations = isCurrentApplication(group) ? conversations.value : group.conversations
+  return totalConversationCount.value > 20 ? applicationConversations.slice(0, RECENT_CONVERSATION_LIMIT) : applicationConversations
+}
+
 // 仅展示有历史记录的智能体，随当前会话的新建、删除同步更新。
 const historyApplicationGroups = computed(() => applicationGroups.value.filter((group) => groupConversations(group).length > 0))
 
@@ -80,13 +93,6 @@ const handleClearConversations = () => {
       clearing.value = false
     })
 }
-const name=computed(()=>{
-  const meta:any=authStore.authProfile?.meta
-  return meta.portal_name ||'智能体门户'
-})
-const logo=computed(()=>{
-    return authStore.authProfile?.logo
-})
 </script>
 
 <template>
@@ -94,8 +100,8 @@ const logo=computed(()=>{
     <!-- 门户名称与收起侧栏 -->
     <div class="mb-4 flex-between shrink-0 gap-2">
       <div class="min-w-0 flex-align-center gap-2">
-        <PortalIcon :icon="logo"/>
-        <h4 class="truncate">{{name}}</h4>
+        <PortalIcon :icon="portalLogo" />
+        <h4 class="truncate">{{ portalName }}</h4>
       </div>
       <!-- 收起左侧 -->
       <MkTooltip content="收起侧边栏">
@@ -224,8 +230,12 @@ const logo=computed(()=>{
                   </MkDropdown>
                 </template>
               </MkListItem>
-              <!-- 超过5条 查看更多 -->
-              <MkListItem class="pl-8!" v-if="groupConversationCount(group) > RECENT_CONVERSATION_LIMIT" @click="handleOpenHistory(group)">
+              <!-- 总数超过 20 条且当前智能体超过 5 条时查看更多 -->
+              <MkListItem
+                class="pl-8!"
+                v-if="totalConversationCount > 20 && groupConversationCount(group) > RECENT_CONVERSATION_LIMIT"
+                @click="handleOpenHistory(group)"
+              >
                 <template #default>
                   <span>查看更多</span>
                   <span>
diff --git a/ui/src/views/VIEW_README.md b/ui/src/views/VIEW_README.md
index 925efb85b3e..5c792db919a 100644
--- a/ui/src/views/VIEW_README.md
+++ b/ui/src/views/VIEW_README.md
@@ -515,7 +515,8 @@ System 资源管理的修正内容与添加知识库选项仅包含当前智能
   同目录的 `UserPwdDialog.vue` 修改当前对话用户密码，`ApiKeyDialog.vue` 展示门户地址及用户唯一 API Key，支持复制完整密钥和重新生成；密钥在界面中仅显示末四位。
   门户首页默认进入全部智能体列表，不自动选择智能体；没有当前智能体时不查询其信息／会话、禁用输入，无可用智能体显示空态。
   全部智能体与选择抽屉复用卡片，抽屉每次打开重新查询，搜索状态独立。
-  门户历史侧栏仅展示有历史的智能体及最近 5 条会话，剩余数量取分组总数；“查看更多”打开历史对话抽屉，
+  门户历史侧栏仅展示有历史的智能体；对话总数不超过 20 条时展示全部，超过 20 条时每个智能体展示最近 5 条，
+  分组超过 5 条才显示“查看更多”，剩余数量取分组总数；“查看更多”打开历史对话抽屉，
   支持切换智能体、摘要搜索、滚动分页及打开／删除会话，删除后同步刷新侧栏。
 
 ### 对话分享
diff --git a/ui/src/views/system/identity/resource-authorization/components/UserAuthorizationList.vue b/ui/src/views/system/identity/resource-authorization/components/UserAuthorizationList.vue
index 04b057a774c..ba0defcd6bd 100644
--- a/ui/src/views/system/identity/resource-authorization/components/UserAuthorizationList.vue
+++ b/ui/src/views/system/identity/resource-authorization/components/UserAuthorizationList.vue
@@ -6,7 +6,7 @@ import MkSearchList from '@/components/mk-search-list/index.vue'
 defineOptions({ name: 'UserAuthorizationList' })
 
 defineProps<{ activeId: string; users: CommonUserOption[] }>()
-const emit = defineEmits<{ select: [user: CommonUserOption] }>()
+const emit = defineEmits<{ select: [user: CommonUserOption]; search: [keyword: string] }>()
 
 const { auth } = useStore()
 
@@ -20,11 +20,20 @@ function handleUserSelect(user: CommonUserOption) {
 </script>
 
 <template>
-  <MkSearchList :data="users" :default-active="activeId" :props="{ label: 'nick_name', value: 'id' }" @click="handleUserSelect">
+  <MkSearchList
+    :data="users"
+    remote
+    @search="emit('search', $event)"
+    :default-active="activeId"
+    :props="{ label: 'nick_name', value: 'id' }"
+    @click="handleUserSelect"
+  >
     <template #default="{ row }">
       <div class="flex-align-center min-w-0 flex-1 gap-2">
         <span class="min-w-0 truncate" :title="row.nick_name">{{ row.nick_name }}</span>
-        <span v-if="(auth.isEE || auth.isPE) && row.roles?.length" class="min-w-0 truncate text-N600" :title="getUserRoleText(row)"> ({{ getUserRoleText(row) }}) </span>
+        <span v-if="(auth.isEE || auth.isPE) && row.roles?.length" class="min-w-0 truncate text-N600" :title="getUserRoleText(row)">
+          ({{ getUserRoleText(row) }})
+        </span>
       </div>
     </template>
   </MkSearchList>
diff --git a/ui/src/views/system/identity/resource-authorization/index.vue b/ui/src/views/system/identity/resource-authorization/index.vue
index 5ce215b835d..a2e10553e61 100644
--- a/ui/src/views/system/identity/resource-authorization/index.vue
+++ b/ui/src/views/system/identity/resource-authorization/index.vue
@@ -61,6 +61,7 @@ function loadWorkspaceOptions() {
 const targetType = ref<'user-group' | 'user'>('user-group')
 const userGroups = ref<SystemUserGroup[]>([])
 const workspaceMembers = ref<CommonUserOption[]>([])
+const loadingUsers = ref(false)
 const selectedUserGroupId = ref('')
 const selectedUserId = ref('')
 
@@ -77,6 +78,20 @@ function loadAuthorizationTargets() {
   })
 }
 
+// 用户搜索只更新候选列表，保留当前授权对象和权限编辑状态。
+function handleUserSearch(keyword: string) {
+  if (loadingUsers.value) return
+
+  loadingUsers.value = true
+  CommonSystemApi.getWorkspaceMembers(selectedWorkspaceId.value, keyword ? { nick_name: keyword } : undefined)
+    .then((users) => {
+      workspaceMembers.value = users
+    })
+    .finally(() => {
+      loadingUsers.value = false
+    })
+}
+
 function handleTargetTypeChange() {
   loadResourcePermissions()
 }
@@ -204,7 +219,16 @@ const canEditResourcePermission = computed(() => resourceEditPermissions[resourc
         :user-groups="userGroups"
         @select="handleUserGroupSelect"
       />
-      <UserAuthorizationList v-else :active-id="selectedUserId" :users="workspaceMembers" @select="handleUserSelect" />
+      <UserAuthorizationList
+        v-else
+        :key="selectedWorkspaceId"
+        v-loading="loadingUsers"
+        :inert="loadingUsers"
+        :active-id="selectedUserId"
+        :users="workspaceMembers"
+        @select="handleUserSelect"
+        @search="handleUserSearch"
+      />
     </template>
 
     <template #default="{ Header }">