diff --git a/ui/src/views/knowledge-detail/context.ts b/ui/src/views/knowledge-detail/context.ts
index 95800233965..56c9063c07e 100644
--- a/ui/src/views/knowledge-detail/context.ts
+++ b/ui/src/views/knowledge-detail/context.ts
@@ -239,7 +239,7 @@ export function provideKnowledgeDetailContext(state: KnowledgeDetailState) {
   return context
 }
 
-/** 根据消费方声明的范围，从现有完整 API 对象推导类型，不补造方法。 */
+/** 根据声明的范围，从现有完整 API 对象推导类型，不补造方法。 */
 type ScopedResourceApi<Scope extends ResourceScope> = {
   readonly [Module in keyof KnowledgeResourceApi]: Scope extends ResourceScope
     ? Module extends keyof (typeof resourceConfigs)[Scope]['resourceApi']
diff --git a/ui/src/views/knowledge-detail/library/document/import-document/WorkflowImportDocumentDrawer.vue b/ui/src/views/knowledge-detail/library/document/import-document/WorkflowImportDocumentDrawer.vue
index 2a641370c9e..1ba35c72a26 100644
--- a/ui/src/views/knowledge-detail/library/document/import-document/WorkflowImportDocumentDrawer.vue
+++ b/ui/src/views/knowledge-detail/library/document/import-document/WorkflowImportDocumentDrawer.vue
@@ -60,7 +60,6 @@ const userInputTitle = computed(() => knowledgeBaseNode.value?.properties?.user_
 const showNext = computed(() => hasKnowledgeBaseInput.value && active.value === 'data_source')
 const showPrev = computed(() => hasKnowledgeBaseInput.value && active.value === 'knowledge_base')
 const showImport = computed(() => (hasKnowledgeBaseInput.value ? active.value === 'knowledge_base' : active.value === 'data_source'))
-const busy = computed(() => loading.value || uploadingCount.value > 0)
 function open(workflow?: LogicFlow.GraphConfigData) {
   currentWorkflow.value = workflow ?? null
   visible.value = true
@@ -80,7 +79,7 @@ function getActionData() {
   return data
 }
 function handleNext() {
-  if (busy.value) return
+  if (loading.value || uploadingCount.value > 0) return
   return actionRef.value
     ?.validate()
     .then(() => {
@@ -94,12 +93,12 @@ function handleNext() {
     })
 }
 function handlePrevious() {
-  if (busy.value) return
+  if (loading.value || uploadingCount.value > 0) return
   formPayload.value.knowledge_base = actionRef.value?.getData() ?? {}
   active.value = 'data_source'
 }
 function handleSubmit() {
-  if (busy.value || active.value === 'result' || !actionRef.value) return
+  if (loading.value || uploadingCount.value > 0 || active.value === 'result' || !actionRef.value) return
   const step = active.value
   loading.value = true
   return actionRef.value
@@ -122,7 +121,7 @@ function handleSubmit() {
     })
 }
 function handleContinueImport() {
-  if (busy.value) return
+  if (loading.value || uploadingCount.value > 0) return
   formPayload.value = { data_source: {}, knowledge_base: {} }
   actionId.value = undefined
   actionKey.value += 1
@@ -160,13 +159,13 @@ defineExpose({ open })
     </div>
     <template #footer>
       <!-- 取消导入 -->
-      <el-button v-if="active !== 'result'" plain :disabled="busy" @click="visible = false">取消</el-button>
+      <el-button v-if="active !== 'result'" plain :disabled="loading || uploadingCount > 0" @click="visible = false">取消</el-button>
       <!-- 继续导入 -->
       <el-button v-if="active === 'result'" plain @click="handleContinueImport">继续导入</el-button>
       <!-- 返回数据源 -->
-      <el-button v-if="showPrev" plain :disabled="busy" @click="handlePrevious">上一步</el-button>
+      <el-button v-if="showPrev" plain :disabled="loading || uploadingCount > 0" @click="handlePrevious">上一步</el-button>
       <!-- 进入用户输入 -->
-      <el-button v-if="showNext" type="primary" :disabled="busy" @click="handleNext">下一步</el-button>
+      <el-button v-if="showNext" type="primary" :disabled="loading || uploadingCount > 0" @click="handleNext">下一步</el-button>
       <!-- 执行工作流导入 -->
       <el-button v-if="showImport" type="primary" :loading="loading" :disabled="uploadingCount > 0" @click="handleSubmit">开始导入</el-button>
       <!-- 完成导入 -->
diff --git a/ui/src/views/knowledge-detail/question/components/ProblemDetailDrawer.vue b/ui/src/views/knowledge-detail/question/components/ProblemDetailDrawer.vue
index 1900be408ee..c1b8add7437 100644
--- a/ui/src/views/knowledge-detail/question/components/ProblemDetailDrawer.vue
+++ b/ui/src/views/knowledge-detail/question/components/ProblemDetailDrawer.vue
@@ -1,16 +1,16 @@
 <script setup lang="ts">
-import { computed, nextTick, ref, watch } from 'vue'
+import { nextTick, ref, watch } from 'vue'
 import type { ProblemItem, ProblemParagraph } from '@/api/types'
 import MkEditName from '@/components/mk-edit-name/index.vue'
 import { MsgSuccess } from '@/utils/message'
 import { useKnowledgeDetailContext } from '@/views/knowledge-detail/context'
 import { useDocumentDetailContext } from '@/views/document-detail/context'
 import ParagraphDialog from '@/views/document-detail/paragraph-dialog/ParagraphDialog.vue'
-import ProblemParagraphCard from './ProblemParagraphCard.vue'
+import { getFileIconUrl } from '@/utils/icon'
 
 defineOptions({ name: 'ProblemDetailDrawer' })
 const problem = defineModel<ProblemItem>({ required: true })
-const props = defineProps<{ hasPrevious: boolean; hasNext: boolean; listLoading: boolean }>()
+defineProps<{ hasPrevious: boolean; hasNext: boolean }>()
 const emit = defineEmits<{ previous: []; next: []; refresh: []; closed: [] }>()
 const { knowledgeId, resourceApi } = useKnowledgeDetailContext()
 const { resourceApi: documentResourceApi } = useDocumentDetailContext()
@@ -20,7 +20,6 @@ const loadFailed = ref(false)
 const paragraphs = ref<ProblemParagraph[]>([])
 const selectedParagraph = ref<ProblemParagraph>()
 const paragraphDialogRef = ref<InstanceType<typeof ParagraphDialog>>()
-const busy = computed(() => loading.value || props.listLoading)
 
 function loadParagraphs() {
   loadFailed.value = false
@@ -55,7 +54,7 @@ function handleSaveProblem(content: string): Promise<string> {
 }
 
 function handleUnlinkParagraph(paragraph: ProblemParagraph) {
-  if (busy.value) return
+  if (loading.value) return
   loading.value = true
   return (
     documentResourceApi.paragraph
@@ -75,7 +74,7 @@ function handleUnlinkParagraph(paragraph: ProblemParagraph) {
 }
 
 async function handleOpenParagraph(paragraph: ProblemParagraph) {
-  if (busy.value) return
+  if (loading.value) return
   selectedParagraph.value = paragraph
   // 先挂载带有当前文档 ID 的详情弹窗，再调用其已有打开方法。
   await nextTick()
@@ -90,7 +89,7 @@ function handleParagraphClosed() {
 }
 
 function handleBeforeClose(done: () => void) {
-  if (!busy.value) done()
+  if (!loading.value) done()
 }
 
 watch(
@@ -113,7 +112,28 @@ watch(
       <div class="mb-2">关联分段数（{{ problem.paragraph_count }}）</div>
       <div v-if="paragraphs.length" class="flex-column gap-3">
         <template v-for="paragraph in paragraphs" :key="paragraph.id">
-          <ProblemParagraphCard :paragraph="paragraph" :disabled="busy" @open="handleOpenParagraph" @unlink="handleUnlinkParagraph" />
+          <!-- 查看关联分段详情 -->
+          <el-card class="mk-paragraph-card group relative cursor-pointer" shadow="never" @click="handleOpenParagraph(paragraph)">
+            <h4 class="mb-2 truncate pr-8" :title="paragraph.title || '-'">{{ paragraph.title || '-' }}</h4>
+            <p class="mb-3 line-clamp-2 break-words" :title="paragraph.content">{{ paragraph.content }}</p>
+            <div class="flex-align-center gap-2 text-sm text-N500">
+              <span class="shrink-0">{{ paragraph.content.length }} 字符</span>
+              <el-divider direction="vertical" />
+              <img :src="getFileIconUrl(paragraph.document_name)" class="size-4 shrink-0" alt="" />
+              <span class="truncate" :title="paragraph.document_name">{{ paragraph.document_name }}</span>
+            </div>
+            <!-- 取消当前问题与分段的关联，不删除分段 -->
+            <MkTooltip content="取消关联" placement="top">
+              <el-button
+                circle
+                class="group-hover-visible absolute top-3 right-3 shadow-md"
+                :disabled="loading"
+                @click.stop="handleUnlinkParagraph(paragraph)"
+              >
+                <MkIcon name="icon_unlink_outlined" />
+              </el-button>
+            </MkTooltip>
+          </el-card>
         </template>
       </div>
       <MkEmpty v-else-if="!loading" description="暂无关联分段" />
@@ -122,9 +142,9 @@ watch(
       <!-- 关联分段：TODO -->
       <el-button plain>关联分段</el-button>
       <!-- 查看上一个问题 -->
-      <el-button plain :disabled="busy || !hasPrevious" @click="emit('previous')">上一个</el-button>
+      <el-button plain :disabled="loading || !hasPrevious" @click="emit('previous')">上一个</el-button>
       <!-- 查看下一个问题 -->
-      <el-button plain :disabled="busy || !hasNext" @click="emit('next')">下一个</el-button>
+      <el-button plain :disabled="loading || !hasNext" @click="emit('next')">下一个</el-button>
     </template>
   </MkDrawer>
   <ParagraphDialog
diff --git a/ui/src/views/knowledge-detail/question/components/ProblemParagraphCard.vue b/ui/src/views/knowledge-detail/question/components/ProblemParagraphCard.vue
deleted file mode 100644
index d6ad97ef5f7..00000000000
--- a/ui/src/views/knowledge-detail/question/components/ProblemParagraphCard.vue
+++ /dev/null
@@ -1,28 +0,0 @@
-<script setup lang="ts">
-import type { ProblemParagraph } from '@/api/types'
-import { getFileIconUrl } from '@/utils/icon'
-
-defineOptions({ name: 'ProblemParagraphCard' })
-defineProps<{ paragraph: ProblemParagraph; disabled?: boolean }>()
-const emit = defineEmits<{ open: [paragraph: ProblemParagraph]; unlink: [paragraph: ProblemParagraph] }>()
-</script>
-
-<template>
-  <!-- 查看关联分段详情 -->
-  <el-card class="mk-paragraph-card group relative cursor-pointer" shadow="never" @click="!disabled && emit('open', paragraph)">
-    <h4 class="mb-2 truncate pr-8" :title="paragraph.title || '-'">{{ paragraph.title || '-' }}</h4>
-    <p class="mb-3 line-clamp-2 break-words" :title="paragraph.content">{{ paragraph.content }}</p>
-    <div class="flex-align-center gap-2 text-sm text-N500">
-      <span class="shrink-0">{{ paragraph.content.length }} 字符</span>
-      <el-divider direction="vertical" />
-      <img :src="getFileIconUrl(paragraph.document_name)" class="size-4 shrink-0" alt="" />
-      <span class="truncate" :title="paragraph.document_name">{{ paragraph.document_name }}</span>
-    </div>
-    <!-- 取消当前问题与分段的关联，不删除分段 -->
-    <MkTooltip content="取消关联" placement="top">
-      <el-button circle class="group-hover-visible absolute top-3 right-3 shadow-md" :disabled="disabled" @click.stop="emit('unlink', paragraph)">
-        <MkIcon name="icon_unlink_outlined" />
-      </el-button>
-    </MkTooltip>
-  </el-card>
-</template>
diff --git a/ui/src/views/knowledge-detail/question/index.vue b/ui/src/views/knowledge-detail/question/index.vue
index 579c8984016..8ae7ca9277d 100644
--- a/ui/src/views/knowledge-detail/question/index.vue
+++ b/ui/src/views/knowledge-detail/question/index.vue
@@ -150,17 +150,17 @@ function handleOpenProblem(problem: ProblemItem, column: TableColumnCtx<ProblemI
   detailProblem.value = { ...problem }
 }
 
-async function handleNavigateProblem(offset: -1 | 1) {
+async function handleNavigateProblem(direction: -1 | 1) {
   if (loading.value || currentIndex.value < 0) return
-  const nextProblem = problems.value[currentIndex.value + offset]
+  const nextProblem = problems.value[currentIndex.value + direction]
   if (nextProblem) {
     detailProblem.value = { ...nextProblem }
     return
   }
-  if (!(offset === -1 ? hasPrevious.value : hasNext.value)) return
+  if (!(direction === -1 ? hasPrevious.value : hasNext.value)) return
   clearSelection()
-  const records = await loadProblems(paginationConfig.value.currentPage + offset)
-  const adjacentProblem = offset === 1 ? records?.[0] : records?.at(-1)
+  const records = await loadProblems(paginationConfig.value.currentPage + direction)
+  const adjacentProblem = direction === 1 ? records?.[0] : records?.at(-1)
   if (detailProblem.value && adjacentProblem) detailProblem.value = { ...adjacentProblem }
 }
 
@@ -249,7 +249,6 @@ onMounted(() => loadProblems())
   <ProblemDetailDrawer
     v-if="detailProblem"
     v-model="detailProblem"
-    :list-loading="loading"
     :has-previous="hasPrevious"
     :has-next="hasNext"
     @previous="handleNavigateProblem(-1)"