diff --git a/ui/src/api/API_README.md b/ui/src/api/API_README.md
index f9f5855b76d..52f5700ce02 100644
--- a/ui/src/api/API_README.md
+++ b/ui/src/api/API_README.md
@@ -321,6 +321,7 @@ PUT `/<id>/document/batch_generate_related`，单项也传 document_id_list，
 
 getKnowledgeMcpConfig 查询 external_service 并格式化 mcp_config；putKnowledgeKeywordIndex PUT tokenize 提交索引。
 exportKnowledgeExcel、exportKnowledgeZip、exportKnowledge 下载文档 Excel、带图片文档 ZIP、可导入知识库 ZIP；
+exportKnowledge 第三个参数为 withSourceFile，通过查询参数 with_source_file 传入是否包含源文件。
 postKnowledgeImport 以 FormData file、folder_id 上传，响应 knowledge_id、type。
 
 putKnowledge 更新通用字段，Workspace 飞书使用 putLarkKnowledge；移动传 folder_id，批量移动／删除传 id_list。
diff --git a/ui/src/api/admin/system/resource-management/knowledge/knowledge.ts b/ui/src/api/admin/system/resource-management/knowledge/knowledge.ts
index 75816fd66be..6aff5bc8faf 100644
--- a/ui/src/api/admin/system/resource-management/knowledge/knowledge.ts
+++ b/ui/src/api/admin/system/resource-management/knowledge/knowledge.ts
@@ -68,8 +68,8 @@ const exportKnowledgeZip = (knowledgeId: string, knowledgeName: string) => {
 }
 
 /** 导出可用于导入创建的知识库压缩包。 */
-const exportKnowledge = (knowledgeId: string, knowledgeName: string) => {
-  return getExportFile(`${knowledgeName}.zip`, `${prefix}/${knowledgeId}/export_knowledge`)
+const exportKnowledge = (knowledgeId: string, knowledgeName: string, withSourceFile: boolean) => {
+  return getExportFile(`${knowledgeName}.zip`, `${prefix}/${knowledgeId}/export_knowledge`, { with_source_file: withSourceFile })
 }
 
 /** 获取知识库外部检索服务生成的 MCP 连接配置。 */
diff --git a/ui/src/api/admin/system/shared-resources/knowledge/knowledge.ts b/ui/src/api/admin/system/shared-resources/knowledge/knowledge.ts
index a2541889ce0..bfe43d5c0f1 100644
--- a/ui/src/api/admin/system/shared-resources/knowledge/knowledge.ts
+++ b/ui/src/api/admin/system/shared-resources/knowledge/knowledge.ts
@@ -82,8 +82,8 @@ const exportKnowledgeZip = (knowledgeId: string, knowledgeName: string) =>
   getExportFile(`${knowledgeName}.zip`, `${prefix}/${knowledgeId}/export_zip`)
 
 /** 导出可用于导入创建的知识库压缩包。 */
-const exportKnowledge = (knowledgeId: string, knowledgeName: string) =>
-  getExportFile(`${knowledgeName}.zip`, `${prefix}/${knowledgeId}/export_knowledge`)
+const exportKnowledge = (knowledgeId: string, knowledgeName: string, withSourceFile: boolean) =>
+  getExportFile(`${knowledgeName}.zip`, `${prefix}/${knowledgeId}/export_knowledge`, { with_source_file: withSourceFile })
 
 /** 获取知识库外部检索服务生成的 MCP 连接配置。 */
 const getKnowledgeMcpConfig = (knowledgeId: string): Promise<string> =>
diff --git a/ui/src/api/admin/workspace/knowledge/knowledge.ts b/ui/src/api/admin/workspace/knowledge/knowledge.ts
index 1574e78b13a..ed1a744770d 100644
--- a/ui/src/api/admin/workspace/knowledge/knowledge.ts
+++ b/ui/src/api/admin/workspace/knowledge/knowledge.ts
@@ -106,8 +106,8 @@ const exportKnowledgeZip = (knowledgeId: string, knowledgeName: string) => {
 }
 
 /** 导出可用于导入创建的知识库压缩包。 */
-const exportKnowledge = (knowledgeId: string, knowledgeName: string) => {
-  return getExportFile(`${knowledgeName}.zip`, `${getPrefix()}/${knowledgeId}/export_knowledge`)
+const exportKnowledge = (knowledgeId: string, knowledgeName: string, withSourceFile: boolean) => {
+  return getExportFile(`${knowledgeName}.zip`, `${getPrefix()}/${knowledgeId}/export_knowledge`, { with_source_file: withSourceFile })
 }
 
 /** 导入知识库文件并在指定文件夹创建知识库。 */
diff --git a/ui/src/components/COMPONENT_README.md b/ui/src/components/COMPONENT_README.md
index 786c11d7491..3d7630a49f9 100644
--- a/ui/src/components/COMPONENT_README.md
+++ b/ui/src/components/COMPONENT_README.md
@@ -833,7 +833,7 @@ Workspace 的文件夹虚拟树业务组件。组件根据当前资源上下文
 `(Partial<KnowledgeItem> & { id: string })[]`，保留必需的 ID 并兼容缺少详情的旧数据，
 组件采用 `MkViewLayout` 左右布局，搜索栏位于内容区右上角，刷新位于弹窗标题栏。
 选项使用紧凑三列布局（窄屏减少列数），左侧图标与省略名称、右侧复选框。点击卡片或复选框
-切换选择，选中后仅展示相同 Embedding 模型的选项，清空后恢复；悬停展示知识库详情。
+切换选择，始终过滤掉 `embedding_model_id` 为空的知识库；选中后仅展示相同 Embedding 模型的选项，清空后恢复可选范围；悬停展示知识库详情。
 按工作空间、System 资源管理、System 共享资源选择完整 Knowledge API 的 `getAllKnowledge`，
 一次加载当前查询的全部知识库，不使用滚动分页，不增加 Workspace 共享页面来源分支。
 仅普通工作空间显示只读 `FolderTree`，不显示共享目录、不调用 Workspace Shared API；其他范围不显示或查询文件夹。
diff --git a/ui/src/components/business/select-knowledge-dialog/index.vue b/ui/src/components/business/select-knowledge-dialog/index.vue
index dc416836ffc..8015871967e 100644
--- a/ui/src/components/business/select-knowledge-dialog/index.vue
+++ b/ui/src/components/business/select-knowledge-dialog/index.vue
@@ -32,9 +32,9 @@ const isWorkspaceScope = computed(() => isWorkspaceResource())
 const selectedKnowledgeIds = computed(() => selectedKnowledge.value.map(({ id }) => id))
 const embeddingModelId = computed(() => selectedKnowledge.value.find((knowledge) => knowledge.embedding_model_id)?.embedding_model_id)
 const filteredKnowledge = computed(() =>
-  embeddingModelId.value
-    ? knowledgeOptions.value.filter((knowledge) => knowledge.embedding_model_id === embeddingModelId.value)
-    : knowledgeOptions.value,
+  knowledgeOptions.value.filter(
+    (knowledge) => knowledge.embedding_model_id && (!embeddingModelId.value || knowledge.embedding_model_id === embeddingModelId.value),
+  ),
 )
 
 function toggleKnowledge(knowledge: KnowledgeItem) {
diff --git a/ui/src/components/mk-echart/LineCharts.vue b/ui/src/components/mk-echart/LineCharts.vue
index cfe58ed22fb..792648391e0 100644
--- a/ui/src/components/mk-echart/LineCharts.vue
+++ b/ui/src/components/mk-echart/LineCharts.vue
@@ -44,7 +44,8 @@ const chartOption = computed<LineOption>(() => ({
     itemHeight: 8,
     textStyle: { color: '#646A73' },
   },
-  grid: { left: 12, right: 16, top: 56, bottom: 0, containLabel: true },
+  // 为居中显示的日期预留两端空间，避免裁切或挤掉相邻标签。
+  grid: { left: 0, right: 0, top: 56, bottom: 0, outerBoundsMode: 'same', outerBoundsContain: 'axisLabel' },
   xAxis: {
     type: 'category',
     data: props.option.xData,
diff --git a/ui/src/views/VIEW_README.md b/ui/src/views/VIEW_README.md
index 62cba9964a3..b9f007cd31e 100644
--- a/ui/src/views/VIEW_README.md
+++ b/ui/src/views/VIEW_README.md
@@ -166,8 +166,11 @@ MCP 配置入口使用独立权限。导出 Skills 权限已定义，知识库
 
 四类知识库创建入口集中在 `knowledge/create-knowledge/`：`BaseKnowledgeDialog`、
 `WebKnowledgeDrawer`、`LarkKnowledgeDialog`、`WorkflowKnowledgeDialog`。
-`KnowledgeBaseForm` 负责名称、描述及 Embedding 选择，内部按范围查询模型；未选择时默认首个可用模型，
-刷新不覆盖用户选择。创建浮层接收完整 Knowledge API，工作流创建使用其 `postKnowledgeWorkflow`。
+`KnowledgeBaseForm` 负责名称、描述及 Embedding 选择，内部按范围查询模型；`mode` 默认为 `create`，
+未选择时默认首个可用模型，刷新不覆盖用户选择；基础设置传入 `mode="setting"`，不自动选择模型，保留详情空值。
+创建浮层接收完整 Knowledge API，工作流创建使用其 `postKnowledgeWorkflow`。
+导入创建成功后先刷新基础资料权限与列表，再提示设置向量模型并向量化文档；确认后按知识库类型进入当前范围的基础设置页，关闭提示保留在当前页。
+“导出知识库”先弹窗确认是否同时导出源文件，默认不勾选；确认后通过当前范围 API 导出，成功关闭、失败保留选项，关闭后清理选择。文档 Excel、ZIP 仍直接导出。
 
 `DocumentStrategyForm` 由 Web 创建、文档上传及策略设置复用；视觉增强仅在启用、切换策略或回填启用配置时
 查询对应模型／工具，刷新模型不请求工具。Web 创建两步，策略设置回填独立草稿并单独保存 `doc_strategy`，下次同步生效。
diff --git a/ui/src/views/knowledge-detail/setting/base/index.vue b/ui/src/views/knowledge-detail/setting/base/index.vue
index 1e0d8031bd0..b9a8f776c33 100644
--- a/ui/src/views/knowledge-detail/setting/base/index.vue
+++ b/ui/src/views/knowledge-detail/setting/base/index.vue
@@ -12,7 +12,9 @@ import { isWorkspaceResource, isWorkspaceSharedResource, isSystemResource } from
 import KnowledgeBaseForm from '@/views/knowledge/create-knowledge/components/KnowledgeBaseForm.vue'
 import { useKnowledgeDetailContext } from '../../context'
 
-const canEdit = () => !isWorkspaceSharedResource() && (isSystemResource() ? perm.knowledge.system.settingEdit() : !isWorkspaceResource() || perm.knowledge.workspace.settingEdit(knowledgeId.value))
+const canEdit = () =>
+  !isWorkspaceSharedResource() &&
+  (isSystemResource() ? perm.knowledge.system.settingEdit() : !isWorkspaceResource() || perm.knowledge.workspace.settingEdit(knowledgeId.value))
 
 defineOptions({ name: 'KnowledgeBaseSettingView' })
 
@@ -136,7 +138,7 @@ defineProps<ResourceDetailPageProps>()
 
 <template>
   <div v-loading="saving" class="max-w-200 pb-6">
-    <KnowledgeBaseForm ref="baseFormRef" />
+    <KnowledgeBaseForm ref="baseFormRef" mode="setting" />
     <el-form
       v-if="knowledge"
       class="mt-4"
diff --git a/ui/src/views/knowledge/components/ButtonCreateKnowledge.vue b/ui/src/views/knowledge/components/ButtonCreateKnowledge.vue
index cfc3c8464e9..67bdaeb40b6 100644
--- a/ui/src/views/knowledge/components/ButtonCreateKnowledge.vue
+++ b/ui/src/views/knowledge/components/ButtonCreateKnowledge.vue
@@ -1,11 +1,14 @@
 <script setup lang="ts">
 import { computed, ref, useTemplateRef, type CSSProperties } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
 import type { UploadFile, UploadInstance } from 'element-plus'
 import KnowledgeApi from '@/api/admin/workspace/knowledge/knowledge'
 import type SystemSharedKnowledgeApi from '@/api/admin/system/shared-resources/knowledge/knowledge'
 import { KNOWLEDGE_TYPE } from '@/api/enums'
+import { KNOWLEDGE_TYPE_MAP } from '@/constants/knowledge'
 import { useStore } from '@/stores'
-import { MsgSuccess } from '@/utils/message'
+import { MsgConfirm } from '@/utils/message'
+import { isSystemSharedResource } from '@/utils/resource-context'
 import CreateBaseKnowledgeDialog from '../create-knowledge/BaseKnowledgeDialog.vue'
 import CreateWebKnowledgeDrawer from '../create-knowledge/WebKnowledgeDrawer.vue'
 import CreateLarkKnowledgeDialog from '../create-knowledge/LarkKnowledgeDialog.vue'
@@ -25,6 +28,8 @@ const props = withDefaults(
   { api: () => KnowledgeApi, trigger: 'click', fitTriggerWidth: false },
 )
 const { auth } = useStore()
+const route = useRoute()
+const router = useRouter()
 
 defineSlots<{
   /** 创建菜单触发器，只能渲染一个有效根节点 */
@@ -78,14 +83,30 @@ const importing = ref(false)
 function handleImportCreate(file: UploadFile) {
   if (!file.raw || importing.value) return
   importing.value = true
-  return props.api.postKnowledgeImport(file.raw, props.folderId)
-    .then(() => {
+  return props.api
+    .postKnowledgeImport(file.raw, props.folderId)
+    .then((knowledge) => {
       // 先刷新新资源权限，再通知列表加载导入的知识库。
       return auth.loadAuthBaseProfile().then(() => {
-        MsgSuccess('导入成功')
         emit('refresh')
+        return MsgConfirm('提示', '导入创建知识库成功，文档数据未向量化，请先设置知识库的向量模型，并对文档进行向量化操作', {
+          showCancelButton: false,
+          confirmButtonText: '确定',
+          confirmButtonType: 'primary',
+        }).then(() => {
+          const routePrefix = isSystemSharedResource() ? 'system-shared-knowledge' : 'workspace-knowledge'
+          return router.push({
+            name: `${routePrefix}-${knowledge.type === KNOWLEDGE_TYPE.BASE ? 'setting' : 'base-setting'}`,
+            params: {
+              ...(isSystemSharedResource() ? {} : { workspaceId: route.params.workspaceId }),
+              knowledgeId: knowledge.knowledge_id,
+              type: KNOWLEDGE_TYPE_MAP[knowledge.type],
+            },
+          })
+        })
       })
     })
+    .catch(() => {})
     .finally(() => {
       importing.value = false
       importUploadRef.value?.clearFiles()
diff --git a/ui/src/views/knowledge/create-knowledge/components/KnowledgeBaseForm.vue b/ui/src/views/knowledge/create-knowledge/components/KnowledgeBaseForm.vue
index 264b7f745e3..7ae82860255 100644
--- a/ui/src/views/knowledge/create-knowledge/components/KnowledgeBaseForm.vue
+++ b/ui/src/views/knowledge/create-knowledge/components/KnowledgeBaseForm.vue
@@ -11,7 +11,9 @@ import SelectModel from '@/components/business/select-model/index.vue'
 import { isSystemResource, isSystemSharedResource, isWorkspaceSharedResource } from '@/utils/resource-context'
 
 defineOptions({ name: 'KnowledgeBaseForm' })
-defineProps<{ disabled?: boolean }>()
+const props = withDefaults(defineProps<{ mode?: 'create' | 'setting'; disabled?: boolean }>(), {
+  mode: 'create',
+})
 
 type KnowledgeBaseDraft = Pick<KnowledgeCreatePayload, 'name' | 'desc' | 'embedding_model_id'>
 
@@ -32,7 +34,7 @@ function reset() {
   Object.assign(form, {
     name: '',
     desc: '',
-    embedding_model_id: modelOptions.value.find((model) => model.status === MODEL_STATUS.SUCCESS)?.id ?? '',
+    embedding_model_id: props.mode === 'create' ? (modelOptions.value.find((model) => model.status === MODEL_STATUS.SUCCESS)?.id ?? '') : '',
   })
   formRef.value?.clearValidate()
 }
@@ -52,8 +54,8 @@ function loadModelOptions() {
     .then(([models, providers]) => {
       modelOptions.value = models
       providerOptions.value = providers
-      // 新建时默认选择首个可用模型，刷新选项时保留已有选择和详情回填值。
-      if (!form.embedding_model_id) {
+      // 仅新建时默认选择首个可用模型；设置时保留详情回填值，包括空值。
+      if (props.mode === 'create' && !form.embedding_model_id) {
         form.embedding_model_id = models.find((model) => model.status === MODEL_STATUS.SUCCESS)?.id ?? ''
       }
     })
diff --git a/ui/src/views/knowledge/knowledge-card/action-dropdown/ExportKnowledgeAction.vue b/ui/src/views/knowledge/knowledge-card/action-dropdown/ExportKnowledgeAction.vue
index 3788234b9ce..bbddb5f7af0 100644
--- a/ui/src/views/knowledge/knowledge-card/action-dropdown/ExportKnowledgeAction.vue
+++ b/ui/src/views/knowledge/knowledge-card/action-dropdown/ExportKnowledgeAction.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, useTemplateRef } from 'vue'
+import { computed, ref, useTemplateRef } from 'vue'
 import type KnowledgeApi from '@/api/admin/workspace/knowledge/knowledge'
 import type { KnowledgeItem } from '@/api/types'
 import type SystemResourceKnowledgeApi from '@/api/admin/system/resource-management/knowledge/knowledge'
@@ -25,8 +25,15 @@ const exportOptions = [
   { label: '导出知识库', method: 'exportKnowledge' },
 ] as const
 
+const exportDialogVisible = ref(false)
+const withSourceFile = ref(false)
+
 function handleExportKnowledge(method: (typeof exportOptions)[number]['method']) {
   if (loading.value) return
+  if (method === 'exportKnowledge') {
+    exportDialogVisible.value = true
+    return
+  }
   loading.value = true
   return props.api[method](props.knowledge.id, props.knowledge.name)
     .catch(() => {})
@@ -34,6 +41,25 @@ function handleExportKnowledge(method: (typeof exportOptions)[number]['method'])
       loading.value = false
     })
 }
+
+/* 确认知识库压缩包是否包含源文件 */
+function handleConfirmExport() {
+  if (loading.value) return
+  loading.value = true
+  return props.api
+    .exportKnowledge(props.knowledge.id, props.knowledge.name, withSourceFile.value)
+    .then((success) => {
+      if (success) exportDialogVisible.value = false
+    })
+    .catch(() => {})
+    .finally(() => {
+      loading.value = false
+    })
+}
+
+function handleExportDialogClosed() {
+  withSourceFile.value = false
+}
 </script>
 
 <template>
@@ -63,4 +89,18 @@ function handleExportKnowledge(method: (typeof exportOptions)[number]['method'])
       </template>
     </MkDropdown>
   </MkDropdownItem>
+
+  <MkDialog v-model="exportDialogVisible" title="导出知识库" width="420" @closed="handleExportDialogClosed">
+    <div v-loading="loading">
+      <!-- 选择是否同时导出源文件 -->
+      <el-checkbox v-model="withSourceFile">同时导出源文件</el-checkbox>
+      <p class="ml-6 text-N600">勾选后将原始文件一并打包至 ZIP，导入时可自动恢复文件关联；不勾选，则仅导出文本内容。</p>
+    </div>
+    <template #footer>
+      <!-- 取消导出知识库 -->
+      <el-button plain :disabled="loading" @click="exportDialogVisible = false">取消</el-button>
+      <!-- 确认导出知识库 -->
+      <el-button type="primary" :loading="loading" @click="handleConfirmExport">导出</el-button>
+    </template>
+  </MkDialog>
 </template>