fix: 收紧知识库页面交互状态

src/api/kb/category.ts

@@ -27,8 +27,21 @@ export interface Category {
   remarks: string
 }
 
-/** 公共分类树节点。 */
-export interface CategoryTreeNode extends Category {
+/** 公共分类树节点；详情字段需通过详情接口获取。 */
+export interface CategoryTreeNode {
+  id: number
+  name: string
+  description: string
+  type: 'general'
+  icon: string
+  color: string
+  parent_id: number
+  level: 1 | 2 | 3
+  path: string
+  sort_order: number
+  status: CategoryStatus
+  doc_count: number
+  faq_count: number
   children: CategoryTreeNode[]
 }
 

src/views/ops/pages/kb/categories/index.vue

@@ -5,11 +5,11 @@
       <a-card class="tree-card" title="分类树" :bordered="false">
         <template #extra>
           <a-space>
-            <a-button v-if="canManage" type="primary" size="small" @click="openCreate(0)">新增一级分类</a-button>
-            <a-button size="small" :loading="loading" @click="loadTree">刷新</a-button>
+            <a-button v-if="canManage" type="primary" size="small" :disabled="writeBusy" @click="openCreate(0)">新增一级分类</a-button>
+            <a-button size="small" :loading="treeLoading" :disabled="writeBusy" @click="loadTree">刷新</a-button>
           </a-space>
         </template>
-        <a-spin :loading="loading" class="tree-loading">
+        <a-spin :loading="treeLoading" class="tree-loading">
           <a-tree
             v-if="treeData.length"
             v-model:selected-keys="selectedKeys"
@@ -31,41 +31,60 @@
         <template #title>{{ selectedCategory?.name || '分类详情' }}</template>
         <template #extra>
           <a-space v-if="selectedCategory && canManage">
-            <a-button v-if="selectedCategory.level < 3" type="primary" size="small" @click="openCreate(selectedCategory.id)">
+            <a-button
+              v-if="selectedCategory.level < 3"
+              type="primary"
+              size="small"
+              :disabled="writeBusy"
+              @click="openCreate(selectedCategory.id)"
+            >
               新增子分类
             </a-button>
-            <a-button size="small" @click="openEdit">编辑</a-button>
-            <a-button size="small" status="danger" @click="confirmDelete">删除</a-button>
+            <a-button size="small" :disabled="writeBusy" @click="openEdit">编辑</a-button>
+            <a-button
+              size="small"
+              status="danger"
+              :loading="deletingID === selectedCategory.id"
+              :disabled="writeBusy"
+              @click="confirmDelete"
+            >
+              删除
+            </a-button>
           </a-space>
         </template>
 
-        <a-descriptions v-if="selectedCategory" :column="2" bordered>
-          <a-descriptions-item label="分类名称">{{ selectedCategory.name }}</a-descriptions-item>
-          <a-descriptions-item label="状态">
-            <a-tag :color="selectedCategory.status === 'active' ? 'green' : 'gray'">
-              {{ selectedCategory.status === 'active' ? '启用' : '停用' }}
-            </a-tag>
-          </a-descriptions-item>
-          <a-descriptions-item label="层级">第 {{ selectedCategory.level }} 级</a-descriptions-item>
-          <a-descriptions-item label="排序">{{ selectedCategory.sort_order }}</a-descriptions-item>
-          <a-descriptions-item label="文档数">{{ selectedCategory.doc_count }}</a-descriptions-item>
-          <a-descriptions-item label="FAQ 数">{{ selectedCategory.faq_count }}</a-descriptions-item>
-          <a-descriptions-item label="创建人">{{ selectedCategory.creator_name || '-' }}</a-descriptions-item>
-          <a-descriptions-item label="更新时间">{{ formatTime(selectedCategory.updated_at) }}</a-descriptions-item>
-          <a-descriptions-item label="描述" :span="2">{{ selectedCategory.description || '-' }}</a-descriptions-item>
-          <a-descriptions-item label="备注" :span="2">{{ selectedCategory.remarks || '-' }}</a-descriptions-item>
-        </a-descriptions>
-        <a-empty v-else description="请从左侧选择分类" />
+        <a-spin :loading="detailLoading" class="detail-loading">
+          <a-descriptions v-if="selectedCategory" :column="2" bordered>
+            <a-descriptions-item label="分类名称">{{ selectedCategory.name }}</a-descriptions-item>
+            <a-descriptions-item label="状态">
+              <a-tag :color="selectedCategory.status === 'active' ? 'green' : 'gray'">
+                {{ selectedCategory.status === 'active' ? '启用' : '停用' }}
+              </a-tag>
+            </a-descriptions-item>
+            <a-descriptions-item label="层级">第 {{ selectedCategory.level }} 级</a-descriptions-item>
+            <a-descriptions-item label="排序">{{ selectedCategory.sort_order }}</a-descriptions-item>
+            <a-descriptions-item label="文档数">{{ selectedCategory.doc_count }}</a-descriptions-item>
+            <a-descriptions-item label="FAQ 数">{{ selectedCategory.faq_count }}</a-descriptions-item>
+            <a-descriptions-item label="创建人">{{ selectedCategory.creator_name || '-' }}</a-descriptions-item>
+            <a-descriptions-item label="更新时间">{{ formatTime(selectedCategory.updated_at) }}</a-descriptions-item>
+            <a-descriptions-item label="描述" :span="2">{{ selectedCategory.description || '-' }}</a-descriptions-item>
+            <a-descriptions-item label="备注" :span="2">{{ selectedCategory.remarks || '-' }}</a-descriptions-item>
+          </a-descriptions>
+          <a-empty v-else description="请从左侧选择分类" />
+        </a-spin>
       </a-card>
     </div>
 
     <a-modal
-      v-model:visible="formVisible"
+      :visible="formVisible"
       :title="editingCategory ? '编辑分类' : '新增分类'"
-      :ok-loading="submitting"
+      :closable="!submitting"
+      :mask-closable="!submitting"
+      :esc-to-close="!submitting"
+      :on-before-cancel="canCloseForm"
       width="640px"
-      @ok="submitForm"
       @cancel="closeForm"
+      @update:visible="handleFormVisibleChange"
     >
       <a-form ref="formRef" :model="form" layout="vertical">
         <a-form-item label="分类名称" field="name" :rules="[{ required: true, message: '请输入分类名称' }]">
@@ -103,6 +122,12 @@
           <a-textarea v-model="form.remarks" :max-length="500" :auto-size="{ minRows: 2, maxRows: 4 }" />
         </a-form-item>
       </a-form>
+      <template #footer>
+        <a-space>
+          <a-button :disabled="submitting" @click="closeForm">取消</a-button>
+          <a-button type="primary" :loading="submitting" :disabled="submitting" @click="submitForm">保存</a-button>
+        </a-space>
+      </template>
     </a-modal>
   </div>
 </template>
@@ -116,6 +141,7 @@ import type { FormInstance } from '@arco-design/web-vue'
 import {
   createCategory,
   deleteCategory,
+  fetchCategoryDetail,
   fetchCategoryTree,
   updateCategory,
   type Category,
@@ -127,7 +153,7 @@ import usePermissionCodes from '@/hooks/usePermissionCodes'
 interface TreeViewNode {
   key: string
   title: string
-  category: Category
+  category: CategoryTreeNode
   children: TreeViewNode[]
 }
 
@@ -140,16 +166,22 @@ interface ParentOption {
 
 const { hasPermission } = usePermissionCodes()
 const canManage = computed(() => hasPermission('kb:content:manage'))
-const loading = ref(false)
+const treeLoading = ref(false)
+const detailLoading = ref(false)
 const tree = ref<CategoryTreeNode[]>([])
 const selectedKeys = ref<string[]>([])
 const selectedCategory = ref<Category | null>(null)
-let requestSequence = 0
+const selectedTreeID = ref(0)
+let treeSequence = 0
+let detailSequence = 0
 
 const treeData = computed<TreeViewNode[]>(() => tree.value.map((node) => toViewNode(node)))
 
 const formVisible = ref(false)
 const submitting = ref(false)
+const deletingID = ref(0)
+const deletePending = ref(false)
+const writeBusy = computed(() => submitting.value || deletePending.value)
 const formRef = ref<FormInstance>()
 const editingCategory = ref<Category | null>(null)
 const form = reactive({
@@ -214,42 +246,71 @@ function categorySubtreeHeight(id: number): number {
 
 /** 加载最新分类树，并保留仍存在的选中项。 */
 async function loadTree() {
-  const sequence = ++requestSequence
-  loading.value = true
+  const sequence = ++treeSequence
+  ++detailSequence
+  detailLoading.value = false
+  selectedCategory.value = null
+  treeLoading.value = true
   try {
     const reply = await fetchCategoryTree()
-    if (sequence !== requestSequence) return
+    if (sequence !== treeSequence) return
     if (reply.code !== 0) throw new Error(reply.message || '获取分类树失败')
     tree.value = reply.details || []
-    const selectedID = selectedCategory.value?.id
+    const selectedID = selectedTreeID.value
     const selected = selectedID ? findCategory(tree.value, selectedID) : tree.value[0]
-    selectedCategory.value = selected || null
+    selectedTreeID.value = selected?.id || 0
     selectedKeys.value = selected ? [String(selected.id)] : []
+    if (selected) await loadCategoryDetail(selected.id)
   } catch (error) {
-    if (sequence === requestSequence) {
+    if (sequence === treeSequence) {
       tree.value = []
       selectedCategory.value = null
+      selectedTreeID.value = 0
       selectedKeys.value = []
       showRequestError(error, '获取分类树失败')
     }
   } finally {
-    if (sequence === requestSequence) loading.value = false
+    if (sequence === treeSequence) treeLoading.value = false
   }
 }
 
 function handleSelect(keys: Array<string | number>) {
   const id = Number(keys[0])
-  selectedCategory.value = Number.isFinite(id) ? findCategory(tree.value, id) || null : null
+  if (!Number.isFinite(id) || !findCategory(tree.value, id)) {
+    selectedTreeID.value = 0
+    selectedCategory.value = null
+    return
+  }
+  selectedTreeID.value = id
+  loadCategoryDetail(id)
+}
+
+/** 分类树只负责导航，完整详情始终由详情接口读取。 */
+async function loadCategoryDetail(id: number) {
+  const sequence = ++detailSequence
+  selectedCategory.value = null
+  detailLoading.value = true
+  try {
+    const reply = await fetchCategoryDetail(id)
+    if (sequence !== detailSequence || selectedTreeID.value !== id) return
+    if (reply.code !== 0) throw new Error(reply.message || '获取分类详情失败')
+    selectedCategory.value = reply.details
+  } catch (error) {
+    if (sequence === detailSequence && selectedTreeID.value === id) showRequestError(error, '获取分类详情失败')
+  } finally {
+    if (sequence === detailSequence) detailLoading.value = false
+  }
 }
 
 function openCreate(parentID: number) {
+  if (writeBusy.value) return
   editingCategory.value = null
   Object.assign(form, { name: '', description: '', parent_id: parentID, sort_order: 0, status: 'active', remarks: '' })
   formVisible.value = true
 }
 
 function openEdit() {
-  if (!selectedCategory.value) return
+  if (!selectedCategory.value || writeBusy.value) return
   editingCategory.value = selectedCategory.value
   Object.assign(form, {
     name: selectedCategory.value.name,
@@ -263,15 +324,17 @@ function openEdit() {
 }
 
 function closeForm() {
+  if (submitting.value) return
   formVisible.value = false
   editingCategory.value = null
   formRef.value?.clearValidate()
 }
 
 async function submitForm() {
-  if (await formRef.value?.validate()) return false
+  if (submitting.value) return
   submitting.value = true
   try {
+    if (await formRef.value?.validate()) return
     const payload = {
       name: form.name.trim(),
       description: form.description.trim(),
@@ -285,20 +348,22 @@ async function submitForm() {
     const reply = editingCategory.value ? await updateCategory({ ...payload, id: editingCategory.value.id }) : await createCategory(payload)
     if (reply.code !== 0) throw new Error(reply.message || '保存分类失败')
     Message.success(editingCategory.value ? '分类已更新' : '分类已创建')
-    closeForm()
+    formVisible.value = false
+    editingCategory.value = null
+    formRef.value?.clearValidate()
     await loadTree()
-    return true
   } catch (error) {
     showRequestError(error, '保存分类失败')
-    return false
   } finally {
     submitting.value = false
   }
 }
 
 function confirmDelete() {
-  if (!selectedCategory.value) return
+  if (!selectedCategory.value || writeBusy.value) return
   const category = selectedCategory.value
+  deletePending.value = true
+  deletingID.value = category.id
   Modal.confirm({
     title: '确认删除分类',
     content: `确认删除「${category.name}」吗？存在子分类或内容时服务端将拒绝删除。`,
@@ -307,15 +372,33 @@ function confirmDelete() {
         const reply = await deleteCategory(category.id)
         if (reply.code !== 0) throw new Error(reply.message || '删除分类失败')
         Message.success('分类已删除')
+        selectedTreeID.value = 0
         selectedCategory.value = null
         await loadTree()
       } catch (error) {
         showRequestError(error, '删除分类失败')
+      } finally {
+        deletePending.value = false
+        deletingID.value = 0
       }
     },
+    onCancel: finishDelete,
   })
 }
 
+function finishDelete() {
+  deletePending.value = false
+  deletingID.value = 0
+}
+
+function canCloseForm() {
+  return !submitting.value
+}
+
+function handleFormVisibleChange(visible: boolean) {
+  if (!visible) closeForm()
+}
+
 function showRequestError(error: unknown, fallback: string) {
   if (axios.isAxiosError(error)) {
     const status = error.response?.status
@@ -347,7 +430,8 @@ onMounted(loadTree)
 .detail-card {
   min-height: 560px;
 }
-.tree-loading {
+.tree-loading,
+.detail-loading {
   width: 100%;
 }
 :deep(.arco-tree-node-title) {

src/views/ops/pages/kb/favorite/index.vue

@@ -3,7 +3,7 @@
     <Breadcrumb :items="['知识管理', '我的收藏']" />
     <a-card class="general-card" :bordered="false">
       <template #title>我的收藏</template>
-      <template #extra><a-button :loading="loading" @click="loadFavorites">刷新</a-button></template>
+      <template #extra><a-button :loading="loading" :disabled="actionBusy" @click="loadFavorites">刷新</a-button></template>
 
       <a-form :model="filters" layout="inline" class="filters" @submit-success="search">
         <a-form-item label="资源类型">
@@ -12,7 +12,7 @@
             <a-option value="faq">FAQ</a-option>
           </a-select>
         </a-form-item>
-        <a-form-item><a-button type="primary" html-type="submit">查询</a-button></a-form-item>
+        <a-form-item><a-button type="primary" html-type="submit" :disabled="actionBusy">查询</a-button></a-form-item>
       </a-form>
 
       <a-table
@@ -35,8 +35,15 @@
         <template #created_at="{ record }">{{ formatTime(record.created_at) }}</template>
         <template #actions="{ record }">
           <a-space>
-            <a-button type="text" size="small" :disabled="record.is_deleted" @click="openDetail(record)">查看</a-button>
-            <a-button type="text" size="small" status="danger" :loading="actionID === record.id" @click="confirmUncollect(record)">
+            <a-button type="text" size="small" :disabled="record.is_deleted || actionBusy" @click="openDetail(record)">查看</a-button>
+            <a-button
+              type="text"
+              size="small"
+              status="danger"
+              :loading="actionBusy && actionID === record.id"
+              :disabled="actionBusy"
+              @click="confirmUncollect(record)"
+            >
               取消收藏
             </a-button>
           </a-space>
@@ -100,6 +107,7 @@ const loading = ref(false)
 const pagination = reactive({ current: 1, pageSize: 20, total: 0, showTotal: true, showPageSize: true })
 let listSequence = 0
 const actionID = ref(0)
+const actionBusy = ref(false)
 
 const detailVisible = ref(false)
 const detailLoading = ref(false)
@@ -198,11 +206,13 @@ function asFaq(record: Favorite): Faq | null {
 }
 
 function confirmUncollect(record: Favorite) {
+  if (actionBusy.value) return
+  actionBusy.value = true
+  actionID.value = record.id
   Modal.confirm({
     title: '确认取消收藏',
     content: `确认取消收藏「${record.resource_name}」吗？`,
     onOk: async () => {
-      actionID.value = record.id
       try {
         const reply = await uncollectResource({ resource_type: record.resource_type, resource_id: record.resource_id })
         if (reply.code !== 0) throw new Error(reply.message || '取消收藏失败')
@@ -211,12 +221,18 @@ function confirmUncollect(record: Favorite) {
       } catch (error) {
         showRequestError(error, '取消收藏失败')
       } finally {
-        actionID.value = 0
+        finishAction()
       }
     },
+    onCancel: finishAction,
   })
 }
 
+function finishAction() {
+  actionBusy.value = false
+  actionID.value = 0
+}
+
 function showRequestError(error: unknown, fallback: string) {
   if (axios.isAxiosError(error)) {
     const status = error.response?.status

src/views/ops/pages/kb/items/index.vue

@@ -114,12 +114,16 @@
     </a-card>
 
     <a-drawer
-      v-model:visible="formVisible"
+      :visible="formVisible"
       :title="editing ? '编辑文档' : '新建文档'"
       :width="720"
-      :ok-loading="saving"
-      @ok="saveDocument"
+      :closable="!saving"
+      :mask-closable="!saving"
+      :esc-to-close="!saving"
+      :on-before-cancel="canCloseForm"
+      unmount-on-close
       @cancel="closeForm"
+      @update:visible="handleFormVisibleChange"
     >
       <a-form ref="formRef" :model="form" layout="vertical">
         <a-form-item label="标题" field="title" :rules="[{ required: true, message: '请输入标题' }]">
@@ -134,7 +138,7 @@
             </a-form-item>
           </a-col>
           <a-col :span="12">
-            <a-form-item label="公共分类" field="category_id">
+            <a-form-item label="公共分类" field="category_id" :rules="[{ required: true, message: '请选择启用分类' }]">
               <a-select v-model="form.category_id" placeholder="请选择启用分类" allow-clear allow-search>
                 <a-option v-for="category in activeCategoryOptions" :key="category.id" :value="category.id">
                   {{ category.label }}
@@ -143,6 +147,9 @@
             </a-form-item>
           </a-col>
         </a-row>
+        <a-alert v-if="originalCategoryUnavailable" type="warning" class="category-warning">
+          原分类已停用或不可用，请重新选择启用分类
+        </a-alert>
         <a-form-item label="描述" field="description">
           <a-textarea v-model="form.description" :max-length="1000" :auto-size="{ minRows: 2, maxRows: 4 }" />
         </a-form-item>
@@ -162,12 +169,18 @@
           <a-textarea v-model="form.remarks" :auto-size="{ minRows: 2, maxRows: 4 }" />
         </a-form-item>
       </a-form>
+      <template #footer>
+        <a-space>
+          <a-button :disabled="saving" @click="closeForm">取消</a-button>
+          <a-button type="primary" :loading="saving" :disabled="saving" @click="saveDocument">保存</a-button>
+        </a-space>
+      </template>
     </a-drawer>
   </div>
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, reactive, ref } from 'vue'
+import { computed, onMounted, reactive, ref, watch } from 'vue'
 import axios from 'axios'
 import dayjs from 'dayjs'
 import { Message, Modal } from '@arco-design/web-vue'
@@ -227,6 +240,7 @@ const documents = ref<Document[]>([])
 const loading = ref(false)
 const pagination = reactive({ current: 1, pageSize: 20, total: 0 })
 let listSequence = 0
+let readyListSequence = 0
 
 const categories = ref<CategoryTreeNode[]>([])
 const categoryOptions = computed<CategoryOption[]>(() => flattenCategories(categories.value))
@@ -242,12 +256,24 @@ const formVisible = ref(false)
 const formRef = ref<FormInstance>()
 const editing = ref<Document | null>(null)
 const saving = ref(false)
-const form = reactive({
+const originalCategoryUnavailable = ref(false)
+const form = reactive<{
+  title: string
+  description: string
+  content: string
+  type: DocumentType
+  category_id?: number
+  sub_category: string
+  keywords: string
+  tags: string
+  detection_point_ids: string
+  remarks: string
+}>({
   title: '',
   description: '',
   content: '',
   type: 'common' as DocumentType,
-  category_id: 0,
+  category_id: undefined,
   sub_category: '',
   keywords: '',
   tags: '',
@@ -300,6 +326,10 @@ async function loadCategories() {
 /** 加载当前范围文档，忽略过期请求。 */
 async function loadDocuments() {
   const sequence = ++listSequence
+  readyListSequence = 0
+  ++detailSequence
+  selected.value = null
+  detailLoading.value = false
   loading.value = true
   try {
     const reply = await fetchDocumentList({
@@ -314,7 +344,7 @@ async function loadDocuments() {
     if (reply.code !== 0) throw new Error(reply.message || '获取文档列表失败')
     documents.value = reply.details?.data || []
     pagination.total = reply.details?.total || 0
-    if (selected.value && !documents.value.some((item) => item.id === selected.value?.id)) selected.value = null
+    readyListSequence = sequence
   } catch (error) {
     if (sequence === listSequence) {
       documents.value = []
@@ -327,11 +357,19 @@ async function loadDocuments() {
 }
 
 async function selectDocument(document: Document) {
+  const listContext = listSequence
+  if (loading.value || readyListSequence !== listContext || !documents.value.some((item) => item.id === document.id)) return
   const sequence = ++detailSequence
   detailLoading.value = true
   try {
     const reply = await fetchDocumentDetail(document.id)
-    if (sequence !== detailSequence) return
+    if (
+      sequence !== detailSequence ||
+      listContext !== listSequence ||
+      readyListSequence !== listContext ||
+      !documents.value.some((item) => item.id === document.id)
+    )
+      return
     if (reply.code !== 0) throw new Error(reply.message || '获取文档详情失败')
     selected.value = reply.details
   } catch (error) {
@@ -370,7 +408,7 @@ function resetForm() {
     description: '',
     content: '',
     type: 'common',
-    category_id: 0,
+    category_id: undefined,
     sub_category: '',
     keywords: '',
     tags: '',
@@ -380,20 +418,24 @@ function resetForm() {
 }
 
 function openCreate() {
+  if (saving.value) return
   editing.value = null
+  originalCategoryUnavailable.value = false
   resetForm()
   formVisible.value = true
 }
 
 function openEdit() {
-  if (!selected.value || !canEdit(selected.value)) return
+  if (!selected.value || !canEdit(selected.value) || saving.value) return
   editing.value = selected.value
+  const categoryAvailable = activeCategoryOptions.value.some((category) => category.id === selected.value?.category_id)
+  originalCategoryUnavailable.value = !categoryAvailable
   Object.assign(form, {
     title: selected.value.title,
     description: selected.value.description,
     content: selected.value.content,
     type: selected.value.type,
-    category_id: selected.value.category_id,
+    category_id: categoryAvailable ? selected.value.category_id : undefined,
     sub_category: selected.value.sub_category,
     keywords: selected.value.keywords,
     tags: selected.value.tags,
@@ -404,31 +446,57 @@ function openEdit() {
 }
 
 function closeForm() {
+  if (saving.value) return
   formVisible.value = false
   editing.value = null
+  originalCategoryUnavailable.value = false
   formRef.value?.clearValidate()
 }
 
 async function saveDocument() {
-  if (await formRef.value?.validate()) return false
+  if (saving.value) return
   saving.value = true
   try {
-    const payload = { ...form, title: form.title.trim(), content: form.content.trim() }
+    if (await formRef.value?.validate()) return
+    const categoryID = form.category_id
+    if (!categoryID || !activeCategoryOptions.value.some((category) => category.id === categoryID)) {
+      originalCategoryUnavailable.value = Boolean(editing.value)
+      Message.warning('请选择启用分类')
+      return
+    }
+    const wasCreate = !editing.value
+    const payload = { ...form, category_id: categoryID, title: form.title.trim(), content: form.content.trim() }
     const reply = editing.value ? await updateDocument({ ...payload, id: editing.value.id }) : await createDocument(payload)
     if (reply.code !== 0) throw new Error(reply.message || '保存文档失败')
     Message.success(editing.value ? '文档已更新' : '文档已创建')
-    selected.value = reply.details
-    closeForm()
+    const savedID = reply.details.id
+    formVisible.value = false
+    editing.value = null
+    originalCategoryUnavailable.value = false
+    formRef.value?.clearValidate()
+    if (wasCreate && scope.value !== 'my') {
+      scope.value = 'my'
+      filters.status = undefined
+      pagination.current = 1
+    }
     await loadDocuments()
-    return true
+    const current = documents.value.find((item) => item.id === savedID)
+    if (current) await selectDocument(current)
   } catch (error) {
     showRequestError(error, '保存文档失败')
-    return false
   } finally {
     saving.value = false
   }
 }
 
+function canCloseForm() {
+  return !saving.value
+}
+
+function handleFormVisibleChange(visible: boolean) {
+  if (!visible) closeForm()
+}
+
 function confirmPublish() {
   if (!selected.value) return
   const document = selected.value
@@ -441,8 +509,8 @@ function confirmPublish() {
         if (reply.code !== 0) throw new Error(reply.message || '提交审核失败')
         Message.success(reply.message || '已提交审核')
         await loadDocuments()
-        if (documents.value.some((item) => item.id === document.id)) await selectDocument(document)
-        else selected.value = null
+        const current = documents.value.find((item) => item.id === document.id)
+        if (current) await selectDocument(current)
       } catch (error) {
         showRequestError(error, '提交审核失败')
       }
@@ -511,6 +579,28 @@ function formatTime(value: string | null) {
   return value ? dayjs(value).format('YYYY-MM-DD HH:mm') : '-'
 }
 
+watch(
+  activeCategoryOptions,
+  (options) => {
+    const document = editing.value
+    if (!formVisible.value || !document || !originalCategoryUnavailable.value) return
+    if (options.some((category) => category.id === document.category_id)) {
+      form.category_id = document.category_id
+      originalCategoryUnavailable.value = false
+    }
+  },
+  { deep: true }
+)
+
+watch(
+  () => form.category_id,
+  (categoryID) => {
+    if (categoryID && activeCategoryOptions.value.some((category) => category.id === categoryID)) {
+      originalCategoryUnavailable.value = false
+    }
+  }
+)
+
 onMounted(async () => {
   await Promise.all([loadCategories(), loadDocuments()])
 })
@@ -591,6 +681,9 @@ onMounted(async () => {
 .metadata {
   margin-bottom: 20px;
 }
+.category-warning {
+  margin-bottom: 16px;
+}
 .document-content {
   white-space: pre-wrap;
   word-break: break-word;

src/views/ops/pages/kb/recycle/index.vue

@@ -3,7 +3,9 @@
     <Breadcrumb :items="['知识管理', '回收站']" />
     <a-card class="general-card" :bordered="false">
       <template #title>回收站</template>
-      <template #extra><a-button :loading="loading" :disabled="!canManage" @click="loadTrash">刷新</a-button></template>
+      <template #extra>
+        <a-button :loading="loading" :disabled="!canManage || actionBusy" @click="loadTrash">刷新</a-button>
+      </template>
 
       <a-alert v-if="!canManage" type="warning">当前账号没有知识内容管理权限。</a-alert>
       <template v-else>
@@ -15,7 +17,7 @@
               </a-option>
             </a-select>
           </a-form-item>
-          <a-form-item><a-button type="primary" html-type="submit">查询</a-button></a-form-item>
+          <a-form-item><a-button type="primary" html-type="submit" :disabled="actionBusy">查询</a-button></a-form-item>
         </a-form>
 
         <a-table
@@ -34,9 +36,24 @@
           <template #deleted_time="{ record }">{{ formatTime(record.deleted_time) }}</template>
           <template #actions="{ record }">
             <a-space>
-              <a-button type="text" size="small" @click="openDetail(record)">查看</a-button>
-              <a-button type="text" size="small" :loading="actionID === record.id" @click="confirmRestore(record)">恢复</a-button>
-              <a-button type="text" size="small" status="danger" :loading="actionID === record.id" @click="confirmDelete(record)">
+              <a-button type="text" size="small" :disabled="actionBusy" @click="openDetail(record)">查看</a-button>
+              <a-button
+                type="text"
+                size="small"
+                :loading="actionBusy && actionID === record.id"
+                :disabled="actionBusy"
+                @click="confirmRestore(record)"
+              >
+                恢复
+              </a-button>
+              <a-button
+                type="text"
+                size="small"
+                status="danger"
+                :loading="actionBusy && actionID === record.id"
+                :disabled="actionBusy"
+                @click="confirmDelete(record)"
+              >
                 彻底删除
               </a-button>
             </a-space>
@@ -116,6 +133,7 @@ const loading = ref(false)
 const pagination = reactive({ current: 1, pageSize: 20, total: 0, showTotal: true, showPageSize: true })
 let listSequence = 0
 const actionID = ref(0)
+const actionBusy = ref(false)
 
 const detailVisible = ref(false)
 const detailRecord = ref<TrashRecord | null>(null)
@@ -188,26 +206,33 @@ function openDetail(record: TrashRecord) {
 
 function confirmRestore(record: TrashRecord) {
   if (!canManage.value) return Message.error('无操作权限')
+  if (actionBusy.value) return
+  actionBusy.value = true
+  actionID.value = record.id
   Modal.confirm({
     title: '确认恢复',
     content: `确认恢复${getResourceTypeText(record.resource_type)}「${record.resource_name}」吗？`,
     onOk: () => runAction(record, 'restore'),
+    onCancel: finishAction,
   })
 }
 
 function confirmDelete(record: TrashRecord) {
   if (!canManage.value) return Message.error('无操作权限')
+  if (actionBusy.value) return
+  actionBusy.value = true
+  actionID.value = record.id
   Modal.confirm({
     title: '确认彻底删除',
     content: `彻底删除「${record.resource_name}」后不可恢复，是否继续？`,
     okText: '彻底删除',
     okButtonProps: { status: 'danger' },
     onOk: () => runAction(record, 'delete'),
+    onCancel: finishAction,
   })
 }
 
 async function runAction(record: TrashRecord, action: 'restore' | 'delete') {
-  actionID.value = record.id
   try {
     const reply = action === 'restore' ? await restoreTrash(record.id) : await deleteTrash(record.id)
     if (reply.code !== 0) throw new Error(reply.message || (action === 'restore' ? '恢复失败' : '彻底删除失败'))
@@ -217,10 +242,15 @@ async function runAction(record: TrashRecord, action: 'restore' | 'delete') {
   } catch (error) {
     showRequestError(error, action === 'restore' ? '恢复失败' : '彻底删除失败')
   } finally {
-    actionID.value = 0
+    finishAction()
   }
 }
 
+function finishAction() {
+  actionBusy.value = false
+  actionID.value = 0
+}
+
 function showRequestError(error: unknown, fallback: string) {
   if (axios.isAxiosError(error)) {
     const status = error.response?.status

src/views/ops/pages/kb/review/index.vue

@@ -4,7 +4,7 @@
     <a-card class="general-card" :bordered="false">
       <template #title>待审核内容</template>
       <template #extra>
-        <a-button :loading="loading" :disabled="!canReview" @click="loadReviews">刷新</a-button>
+        <a-button :loading="loading" :disabled="!canReview || reviewLocked" @click="loadReviews">刷新</a-button>
       </template>
 
       <a-alert v-if="!canReview" type="warning">当前账号没有内容审核权限。</a-alert>
@@ -18,7 +18,7 @@
             </a-select>
           </a-form-item>
           <a-form-item>
-            <a-button type="primary" html-type="submit">查询</a-button>
+            <a-button type="primary" html-type="submit" :disabled="reviewLocked">查询</a-button>
           </a-form-item>
         </a-form>
 
@@ -42,11 +42,25 @@
           <template #created_at="{ record }">{{ formatTime(record.resource.created_at) }}</template>
           <template #actions="{ record }">
             <a-space>
-              <a-button type="text" size="small" @click="openDetail(record)">查看</a-button>
-              <a-button type="text" size="small" status="success" :loading="isActionLoading(record)" @click="confirmApprove(record)">
+              <a-button type="text" size="small" :disabled="reviewLocked" @click="openDetail(record)">查看</a-button>
+              <a-button
+                type="text"
+                size="small"
+                status="success"
+                :loading="isActionLoading(record)"
+                :disabled="reviewLocked"
+                @click="confirmApprove(record)"
+              >
                 通过
               </a-button>
-              <a-button type="text" size="small" status="danger" :loading="isActionLoading(record)" @click="openReject(record)">
+              <a-button
+                type="text"
+                size="small"
+                status="danger"
+                :loading="isActionLoading(record)"
+                :disabled="reviewLocked"
+                @click="openReject(record)"
+              >
                 拒绝
               </a-button>
             </a-space>
@@ -88,7 +102,16 @@
       </a-spin>
     </a-drawer>
 
-    <a-modal v-model:visible="rejectVisible" title="拒绝审核" :ok-loading="actionLoading" @ok="confirmReject" @cancel="closeReject">
+    <a-modal
+      :visible="rejectVisible"
+      title="拒绝审核"
+      :closable="!actionLoading"
+      :mask-closable="!actionLoading"
+      :esc-to-close="!actionLoading"
+      :on-before-cancel="canCloseReject"
+      @cancel="closeReject"
+      @update:visible="handleRejectVisibleChange"
+    >
       <a-alert v-if="rejectRecord && isSelfReview(rejectRecord)" type="warning" class="self-review-alert">
         这是你创建的内容。提交后还会再次确认，并记录自审日志。
       </a-alert>
@@ -103,6 +126,20 @@
           />
         </a-form-item>
       </a-form>
+      <template #footer>
+        <a-space>
+          <a-button :disabled="actionLoading" @click="closeReject">取消</a-button>
+          <a-button
+            type="primary"
+            status="danger"
+            :loading="actionLoading"
+            :disabled="actionLoading || confirmationOpen"
+            @click="confirmReject"
+          >
+            确认拒绝
+          </a-button>
+        </a-space>
+      </template>
     </a-modal>
   </div>
 </template>
@@ -163,6 +200,8 @@ let detailSequence = 0
 
 const actionLoading = ref(false)
 const actionKey = ref('')
+const reviewLocked = ref(false)
+const confirmationOpen = ref(false)
 const rejectVisible = ref(false)
 const rejectRecord = ref<ReviewListItem | null>(null)
 const rejectForm = reactive({ reason: '' })
@@ -251,13 +290,16 @@ async function openDetail(record: ReviewListItem) {
 }
 
 function confirmApprove(record: ReviewListItem) {
+  if (reviewLocked.value) return
   if (!canOperate(record)) return Message.error('无操作权限')
+  reviewLocked.value = true
   const openFinalConfirm = () =>
     Modal.confirm({
       title: '确认审核通过',
       content: `确认通过${getResourceTypeText(record.type)}「${resourceTitle(record)}」吗？`,
       okText: '确认通过',
       onOk: () => runApprove(record),
+      onCancel: releaseReviewLock,
     })
 
   if (isSelfReview(record)) {
@@ -266,6 +308,7 @@ function confirmApprove(record: ReviewListItem) {
       content: '这是你创建的内容。继续操作将记录自审日志，是否进入最终确认？',
       okText: '继续',
       onOk: openFinalConfirm,
+      onCancel: releaseReviewLock,
     })
     return
   }
@@ -285,58 +328,86 @@ async function runApprove(record: ReviewListItem) {
   } finally {
     actionLoading.value = false
     actionKey.value = ''
+    releaseReviewLock()
   }
 }
 
 function openReject(record: ReviewListItem) {
+  if (reviewLocked.value) return
   if (!canOperate(record)) return Message.error('无操作权限')
+  reviewLocked.value = true
   rejectRecord.value = record
   rejectForm.reason = ''
   rejectVisible.value = true
 }
 
 function confirmReject() {
-  if (!rejectRecord.value) return false
+  if (!rejectRecord.value || actionLoading.value || confirmationOpen.value) return
   if (!rejectForm.reason.trim()) {
     Message.warning('请输入拒绝原因')
-    return false
+    return
   }
   const record = rejectRecord.value
   if (isSelfReview(record)) {
+    confirmationOpen.value = true
     Modal.confirm({
       title: '再次确认自审拒绝',
       content: '确认拒绝自己创建的内容吗？本次操作将记录自审日志。',
       okText: '确认拒绝',
-      onOk: () => runReject(record, rejectForm.reason.trim()),
+      onOk: () => {
+        confirmationOpen.value = false
+        return runReject(record, rejectForm.reason.trim())
+      },
+      onCancel: () => {
+        confirmationOpen.value = false
+      },
     })
-    return false
+    return
   }
-  return runReject(record, rejectForm.reason.trim())
+  runReject(record, rejectForm.reason.trim())
 }
 
 async function runReject(record: ReviewListItem, reason: string) {
+  let succeeded = false
   actionLoading.value = true
   actionKey.value = rowKey(record)
   try {
     const reply = await rejectReview({ resource_type: record.type, id: record.resource.id, reason })
     if (reply.code !== 0) throw new Error(reply.message || '拒绝审核失败')
     Message.success('审核已拒绝')
-    closeReject()
+    rejectVisible.value = false
+    rejectRecord.value = null
+    rejectForm.reason = ''
     await loadReviews()
-    return true
+    succeeded = true
   } catch (error) {
     showRequestError(error, '拒绝审核失败')
-    return false
   } finally {
     actionLoading.value = false
     actionKey.value = ''
+    if (succeeded) releaseReviewLock()
   }
 }
 
 function closeReject() {
+  if (actionLoading.value) return
   rejectVisible.value = false
   rejectRecord.value = null
   rejectForm.reason = ''
+  confirmationOpen.value = false
+  releaseReviewLock()
+}
+
+function canCloseReject() {
+  return !actionLoading.value
+}
+
+function handleRejectVisibleChange(visible: boolean) {
+  if (!visible) closeReject()
+}
+
+function releaseReviewLock() {
+  reviewLocked.value = false
 }
 
 function isActionLoading(record: ReviewListItem) {