diff --git a/src/service/api/doc.ts b/src/service/api/doc.ts
index 593cfe8..61f8c8c 100644
--- a/src/service/api/doc.ts
+++ b/src/service/api/doc.ts
@@ -66,6 +66,14 @@ export function docHistoryListApi(doc_id:number) {
   });
 }
 
+// 删除资料
+export function deleteDocApi(id: number) {
+  return request({
+    url: `/api/knowledge/${id}`,
+    method: 'delete',
+  });
+}
+
 // 归档目录树
 export function docArchiveTreeListApi(params: {from:string | number | null,to:string | number | null,org_id: number,type: number | string,change_no?:string}) {
   return request({
diff --git a/src/views/docs/archives/index.vue b/src/views/docs/archives/index.vue
index ff1c00f..8f75b14 100644
--- a/src/views/docs/archives/index.vue
+++ b/src/views/docs/archives/index.vue
@@ -5,15 +5,16 @@ import { useThemeStore } from '@/store/modules/theme';
 import { NButton, NTag, NDropdown, useDialog } from 'naive-ui';
 import previewComponent from '@/components/previewFile/index.vue'
 import { downloadFileFun } from '@/utils/common';
-import { 
-    docTreeListApi, 
-    addFolderApi, 
-    editFolderApi, 
-    deleteFolderApi, 
+import {
+    docTreeListApi,
+    addFolderApi,
+    editFolderApi,
+    deleteFolderApi,
     docListApi,
     uploadDocApi,
     updateDocApi,
-    docHistoryListApi
+    docHistoryListApi,
+    deleteDocApi
 } from '@/service/api/doc';
 
 const themeStore = useThemeStore();
@@ -279,15 +280,15 @@ const handleMenuSelect = (key: string) => {
 
 // 新增/编辑文件夹确认
 const modalSave = async () => {
-    if(!name.value){  
+    if(!name.value){
         window.$message?.warning('请输入文件夹名称')
     }
     saveLoading.value = true;
     // 新增文件夹
     if(modalType.value === 'add'){
         const {error} = await addFolderApi({
-            name: name.value, 
-            parent_id: currentNodeRightClick.value.id, 
+            name: name.value,
+            parent_id: currentNodeRightClick.value.id,
             org_id: currentOrgId.value
         });
         if(!error){
@@ -315,6 +316,7 @@ const searchHandle = () => {
     if(!keyword.value) {
         // 搜索框为空时，显示树状列表
         showTree.value = true;
+        getFileList(currentNode.value.id);
     }else{
         // 搜索框不为空时，显示搜索结果
         showTree.value = false;
@@ -447,7 +449,7 @@ const updateDoc = async (e:any) => {
     }
   }
   loading.value = false;
-}  
+}
 // 更新资料
 const updateFile = (d:any) => {
     currentDocId.value = d.id;
@@ -464,6 +466,20 @@ const viewHistory = async (d:any) => {
     }
     historyLoading.value = false;
 }
+// 删除资料
+const deleteFile = async (d:any) => {
+  loading.value = true;
+  const {error} = await deleteDocApi(d.id);
+  if(!error){
+      window.$message?.success('删除成功');
+      if(showTree.value){
+          getFileList(currentNode.value.id);
+      }else{
+          getFileList(0);
+      }
+  }
+  loading.value = false;
+}
 
 onMounted(() => {
     getDocList();
@@ -471,227 +487,250 @@ onMounted(() => {
 </script>
 
 <template>
-<NSpace vertical :size="16">
-<NSpin :show="loading" size="small">
-    <!-- 上传资料 -->
-    <input ref="uploadDocRef" type="file" accept="image/*,.pdf,.docx,.xlsx" class="hidden" @change="uploadFiles" />
-    <!-- 更新资料 -->
-    <input ref="updateDocRef" type="file" accept="image/*,.pdf,.docx,.xlsx" class="hidden" @change="updateDoc" />
-    <NCard :bordered="false" size="small" :style="{ borderRadius: themeStore.themeRadius + 'px' }">
+  <NSpace vertical :size="16">
+    <NSpin :show="loading" size="small">
+      <!-- 上传资料 -->
+      <input ref="uploadDocRef" type="file" accept="image/*,.pdf,.docx,.xlsx" class="hidden" @change="uploadFiles" />
+      <!-- 更新资料 -->
+      <input ref="updateDocRef" type="file" accept="image/*,.pdf,.docx,.xlsx" class="hidden" @change="updateDoc" />
+      <NCard :bordered="false" size="small" :style="{ borderRadius: themeStore.themeRadius + 'px' }">
         <NGrid :x-gap="16" :y-gap="16" responsive="screen" item-responsive class="pb-[12px] border-b">
-            <NGi span="24 s:24 m:16">
-                <div class="h-100% flex items-center gap-2">
-                    <Icon icon="mage:book" class="size-20px" :style="{ color: themeStore.themeColor }" />
-                    <p class="text-base font-semibold">资料档案库（按组织 / 专业类别建立文件夹）</p>
-                </div>
-            </NGi>
-            <NGi span="24 s:24 m:8" class="flex items-center justify-end gap-12px">
-                <div class="flex items-center gap-2">
-                    <NInput v-model:value="keyword" size="small" type="text" class="w-40 text-xs" clearable placeholder="全文检索…" @clear="keyword = ''; searchHandle();">
-                        <template #suffix>
-                            <Icon icon="akar-icons:search" class="size-14px text-slate-400 cursor-pointer" @click="searchHandle" />
-                        </template>
-                    </NInput>
-                </div>
-            </NGi>
+          <NGi span="24 s:24 m:16">
+            <div class="h-100% flex items-center gap-2">
+              <Icon icon="mage:book" class="size-20px" :style="{ color: themeStore.themeColor }" />
+              <p class="text-base font-semibold">资料档案库（按组织 / 专业类别建立文件夹）</p>
+            </div>
+          </NGi>
+          <NGi span="24 s:24 m:8" class="flex items-center justify-end gap-12px">
+            <div class="flex items-center gap-2">
+              <NInput v-model:value="keyword" size="small" type="text" class="w-40 text-xs" clearable placeholder="全文检索…" @clear="keyword = ''; searchHandle();">
+                <template #suffix>
+                  <Icon icon="akar-icons:search" class="size-14px text-slate-400 cursor-pointer" @click="searchHandle" />
+                </template>
+              </NInput>
+            </div>
+          </NGi>
         </NGrid>
         <div class="mt-4 mb-2 rounded-lg bg-slate-50 px-3 py-1.5 text-[11px] text-slate-400">
-            按「组织 → 专业类别 → 资料文件夹」归档具体资料（操作规程 / PID 图纸 / 工艺卡片 / 设备台账 / 安全阀台账 / 报警台账 / 联锁台账 / 总图 / 现场气体报警仪布置图 / 防爆分区图等）；资料由指定维护人（资料管理员 / 各专业专责）上传维护，版本受控；「调用」可将资料引用为当前变更的 AI 知识来源，调用记录留痕。
+          按「组织 → 专业类别 → 资料文件夹」归档具体资料（操作规程 / PID 图纸 / 工艺卡片 / 设备台账 / 安全阀台账 / 报警台账 / 联锁台账 / 总图 / 现场气体报警仪布置图 / 防爆分区图等）；资料由指定维护人（资料管理员 / 各专业专责）上传维护，版本受控；「调用」可将资料引用为当前变更的 AI 知识来源，调用记录留痕。
         </div>
         <!-- 全文检索：跨文件夹平铺结果 -->
         <div v-if="!showTree">
-            <NSpin :show="fileLoading" size="small">
-                <div class="mb-1.5 text-xs text-slate-400">全文检索「{{ keyword }}」：跨全部文件夹命中 {{ queryList.length }} 份</div>
-                <div class="top-scroll">
-                    <div class="divide-y rounded-md border bg-white h-100%">
-                        <div v-for="d in queryList" :key="d.name" class="flex flex-wrap items-center gap-3 px-2 py-2.5">
-                            <Icon icon="akar-icons:file" class="size-16px" />
-                            <div class="min-w-0 flex-1">
-                            <div class="truncate text-sm">{{ d.doc_name }}</div>
-                            <div class="mt-0.5 flex flex-wrap items-center gap-x-2 text-xs text-slate-500">
-                                <NTag size="small" type="info" class="text-[10px]">版本 {{ d.version }}</NTag>
-                                <span>{{ d.path.join(' · ') }}</span>
-                                <span>更新 {{ d?.updated_at?.slice(0, 10) }}</span>
-                            </div>
-                            </div>
-                            <div class="flex shrink-0 gap-3 text-xs">
-                                <NButton type="primary" text class="hover:underline text-xs" @click="viewHistory(d)">查看历史</NButton>
-                                <NButton type="primary" text class="hover:underline text-xs" @click="updateFile(d)">更新</NButton>
-                                <NButton type="primary" text class="hover:underline text-xs" @click="preview(d)">预览</NButton>
-                                <NButton type="primary" text class="hover:underline text-xs" @click="download(d)">下载</NButton>
-                            </div>
-                        </div>
-                        <div v-if="queryList.length === 0" class="h-100% flex items-center justify-center">
-                            <NEmpty description="未匹配到相关资料" class="text-xs"></NEmpty>
-                        </div>
+          <NSpin :show="fileLoading" size="small">
+            <div class="mb-1.5 text-xs text-slate-400">全文检索「{{ keyword }}」：跨全部文件夹命中 {{ queryList.length }} 份</div>
+            <div class="top-scroll">
+              <div class="divide-y rounded-md border bg-white h-100%">
+                <div v-for="d in queryList" :key="d.name" class="flex flex-wrap items-center gap-3 px-2 py-2.5">
+                  <Icon icon="akar-icons:file" class="size-16px" />
+                  <div class="min-w-0 flex-1">
+                    <div class="truncate text-sm">{{ d.doc_name }}</div>
+                    <div class="mt-0.5 flex flex-wrap items-center gap-x-2 text-xs text-slate-500">
+                      <NTag size="small" type="info" class="text-[10px]">版本 {{ d.version }}</NTag>
+                      <span>{{ d.path.join(' · ') }}</span>
+                      <span>更新 {{ d?.updated_at?.slice(0, 10) }}</span>
                     </div>
+                  </div>
+                  <div class="flex shrink-0 gap-3 text-xs">
+                    <NButton type="primary" text class="hover:underline text-xs" @click="viewHistory(d)">查看历史</NButton>
+                    <NButton type="primary" text class="hover:underline text-xs" @click="updateFile(d)">更新</NButton>
+                    <NButton type="primary" text class="hover:underline text-xs" @click="preview(d)">预览</NButton>
+                    <NButton type="primary" text class="hover:underline text-xs" @click="download(d)">下载</NButton>
+                    <NPopconfirm
+                      positive-text="确定"
+                      :positive-button-props="{ size: 'tiny' }"
+                      :negative-button-props="{ size: 'tiny' }"
+                      @positive-click="deleteFile(d)"
+                    >
+                      <template #trigger>
+                        <NButton type="error" text class="hover:underline text-xs">删除</NButton>
+                      </template>
+                      确定删除吗？
+                    </NPopconfirm>
+                  </div>
                 </div>
-            </NSpin>
+                <div v-if="queryList.length === 0" class="h-100% flex items-center justify-center">
+                  <NEmpty description="未匹配到相关资料" class="text-xs"></NEmpty>
+                </div>
+              </div>
+            </div>
+          </NSpin>
         </div>
         <!-- 文件夹树 + 当前文件夹资料 -->
         <div v-else class="flex gap-3">
-            <!-- 左侧 -->
-            <div class="w-300px border rounded-md p-2">
-                <div class="scroll-left">
-                    <NTree
-                        class="h-100% flex flex-col"
-                        block-line
-                        :data="docList"
-                        label-field="label"
-                        key-field="key"
-                        :expanded-keys="expandedKeys"
-                        :selected-keys="selectedKeys"
-                        :render-switcher-icon="renderSwitcherIcon"
-                        selectable
-                        :cancelable="false"
-                        :on-update:expanded-keys="handleExpandKeys"
-                        :on-update:selected-keys="handleSelectKeys"
-                        :node-props="treeProps"
-                    >
-                        <template #empty>
-                            <div class="h-100% flex items-center justify-center">
-                                <NEmpty description="暂无数据" class="text-xs"></NEmpty>
-                            </div>
-                        </template>
-                    </NTree>
-                    <NDropdown
-                        :show="menuVisible"
-                        :options="menuOptions"
-                        size="small"
-                        :x="menuX"
-                        :y="menuY"
-                        placement="bottom-start"
-                        trigger="manual"
-                        @clickoutside="closeMenu"
-                        @select="handleMenuSelect"
-                    />
-                </div>
+          <!-- 左侧 -->
+          <div class="w-300px border rounded-md p-2">
+            <div class="scroll-left">
+              <NTree
+                class="h-100% flex flex-col"
+                block-line
+                :data="docList"
+                label-field="label"
+                key-field="key"
+                :expanded-keys="expandedKeys"
+                :selected-keys="selectedKeys"
+                :render-switcher-icon="renderSwitcherIcon"
+                selectable
+                :cancelable="false"
+                :on-update:expanded-keys="handleExpandKeys"
+                :on-update:selected-keys="handleSelectKeys"
+                :node-props="treeProps"
+              >
+                <template #empty>
+                  <div class="h-100% flex items-center justify-center">
+                    <NEmpty description="暂无数据" class="text-xs"></NEmpty>
+                  </div>
+                </template>
+              </NTree>
+              <NDropdown
+                :show="menuVisible"
+                :options="menuOptions"
+                size="small"
+                :x="menuX"
+                :y="menuY"
+                placement="bottom-start"
+                trigger="manual"
+                @clickoutside="closeMenu"
+                @select="handleMenuSelect"
+              />
             </div>
-            <!-- 右侧 -->
-            <div class="min-w-0 flex-1">
-                <div class="mb-1.5 flex flex-wrap items-center gap-1 text-xs text-slate-400">
-                    当前位置：
-                    <div class="flex items-center gap-1">
-                        <template v-for="(item,index) in currentPath" :key="index">
-                            <span v-if="index !== (currentPath.length - 1)">{{ item }} </span>
-                            <span v-else class="font-medium text-slate-600">{{ item }}</span>
-                            <Icon v-if="index !== (currentPath.length - 1)" icon="formkit:right" class="size-12px" /> 
-                        </template>
-                    </div>
+          </div>
+          <!-- 右侧 -->
+          <div class="min-w-0 flex-1">
+            <div class="mb-1.5 flex flex-wrap items-center gap-1 text-xs text-slate-400">
+              当前位置：
+              <div class="flex items-center gap-1">
+                <template v-for="(item,index) in currentPath" :key="index">
+                  <span v-if="index !== (currentPath.length - 1)">{{ item }} </span>
+                  <span v-else class="font-medium text-slate-600">{{ item }}</span>
+                  <Icon v-if="index !== (currentPath.length - 1)" icon="formkit:right" class="size-12px" />
+                </template>
+              </div>
 
-                    <span class="ml-auto">共 {{ fileList.length }} 份 · 版本受控</span>
-                </div>
-                <NSpin :show="fileLoading" size="small">
-                    <div class="scroll-right">
-                        <div class="divide-y rounded-md border bg-white h-100%">
-                            <div v-for="d in fileList" :key="d.name" class="flex flex-wrap items-center gap-3 px-2 py-2.5">
-                                <Icon icon="akar-icons:file" class="size-16px" />
-                                <div class="min-w-0 flex-1">
-                                    <div class="truncate text-sm">{{ d.doc_name }}</div>
-                                    <div class="mt-0.5 flex flex-wrap items-center gap-x-2 text-xs text-slate-500">
-                                        <NTag size="small" type="info" class="text-[10px]">版本 {{ d.version }}</NTag>
-                                        <span>更新 {{ d?.updated_at?.slice(0, 10) }}</span>
-                                    </div>
-                                </div>
-                                <div class="flex shrink-0 gap-3 text-xs">
-                                    <NButton type="primary" text class="hover:underline text-xs" @click="viewHistory(d)">查看历史</NButton>
-                                    <NButton type="primary" text class="hover:underline text-xs" @click="updateFile(d)">更新</NButton>
-                                    <NButton type="primary" text class="hover:underline text-xs" @click="preview(d)">预览</NButton>
-                                    <NButton type="primary" text class="hover:underline text-xs" @click="download(d)">下载</NButton>
-                                </div>
-                            </div>
-                            <div v-if="fileList.length===0" class="h-100% flex items-center justify-center">
-                                <NEmpty description="暂无资料数据" class="text-xs"></NEmpty>
-                            </div>
-                        </div>
-                    </div>
-                </NSpin>
+              <span class="ml-auto">共 {{ fileList.length }} 份 · 版本受控</span>
             </div>
+            <NSpin :show="fileLoading" size="small">
+              <div class="scroll-right">
+                <div class="divide-y rounded-md border bg-white h-100%">
+                  <div v-for="d in fileList" :key="d.name" class="flex flex-wrap items-center gap-3 px-2 py-2.5">
+                    <Icon icon="akar-icons:file" class="size-16px" />
+                    <div class="min-w-0 flex-1">
+                      <div class="truncate text-sm">{{ d.doc_name }}</div>
+                      <div class="mt-0.5 flex flex-wrap items-center gap-x-2 text-xs text-slate-500">
+                        <NTag size="small" type="info" class="text-[10px]">版本 {{ d.version }}</NTag>
+                        <span>更新 {{ d?.updated_at?.slice(0, 10) }}</span>
+                      </div>
+                    </div>
+                    <div class="flex shrink-0 gap-3 text-xs">
+                      <NButton type="primary" text class="hover:underline text-xs" @click="viewHistory(d)">查看历史</NButton>
+                      <NButton type="primary" text class="hover:underline text-xs" @click="updateFile(d)">更新</NButton>
+                      <NButton type="primary" text class="hover:underline text-xs" @click="preview(d)">预览</NButton>
+                      <NButton type="primary" text class="hover:underline text-xs" @click="download(d)">下载</NButton>
+                      <NPopconfirm
+                        positive-text="确定"
+                        :positive-button-props="{ size: 'tiny' }"
+                        :negative-button-props="{ size: 'tiny' }"
+                        @positive-click="deleteFile(d)"
+                      >
+                        <template #trigger>
+                          <NButton type="error" text class="hover:underline text-xs">删除</NButton>
+                        </template>
+                        确定删除吗？
+                      </NPopconfirm>
+                    </div>
+                  </div>
+                  <div v-if="fileList.length===0" class="h-100% flex items-center justify-center">
+                    <NEmpty description="暂无资料数据" class="text-xs"></NEmpty>
+                  </div>
+                </div>
+              </div>
+            </NSpin>
+          </div>
         </div>
-    </NCard>
-    <!-- 新增/编辑弹窗 -->
-    <NModal
+      </NCard>
+      <!-- 新增/编辑弹窗 -->
+      <NModal
         v-model:show="showModal"
         preset="card"
         :title="modalType==='add'?'新增文件夹':'编辑文件夹'"
         :auto-focus="true"
         :style="{ width: '450px', height: 'auto' }"
         :segmented="{ content: true, footer: true }"
-    >
+      >
         <div>
-        <NInput v-model:value="name" placeholder="请输入文件夹名称" />
+          <NInput v-model:value="name" placeholder="请输入文件夹名称" />
         </div>
         <template #footer>
-        <div class="flex justify-end gap-[10px]">
+          <div class="flex justify-end gap-[10px]">
             <NButton size="small" @click="showModal = false">取消</NButton>
             <NButton size="small" type="primary" :loading="saveLoading" @click="modalSave">确定</NButton>
-        </div>
+          </div>
         </template>
-    </NModal>
-    <!-- 历史版本查看 -->
-    <NDrawer v-model:show="historyDrawer" :width="600" placement="right" :auto-focus="false">
+      </NModal>
+      <!-- 历史版本查看 -->
+      <NDrawer v-model:show="historyDrawer" :width="600" placement="right" :auto-focus="false">
         <NDrawerContent title="历史版本" closable>
           <NSpin :show="historyLoading" size="small">
             <NTable size="small">
-                <thead>
-                    <tr>
-                        <th>名称</th>
-                        <th class="!text-center w-80px">版本</th>
-                        <th class="!text-center w-120px">更新时间</th>
-                        <th class="!text-center w-80px">操作</th>
-                    </tr>
-                </thead>
-                <tbody>
-                    <tr v-if="historyList.length===0">
-                        <td colspan="4" class="text-center !text-slate-400 !py-20px">暂无历史版本数据</td>
-                    </tr>
-                    <tr v-for="item in historyList" :key="item.id">
-                        <td>{{ item.doc_name }}</td>
-                        <td class="text-center">{{ item.version }}</td>
-                        <td class="text-center">{{ item.updated_at?.slice(0, 10) }}</td>
-                        <td>
-                            <div class="flex items-center justify-center gap-2">
-                                <NButton type="primary" text class="hover:underline text-xs" @click="preview(item)">预览</NButton>
-                                <NButton type="primary" text class="hover:underline text-xs" @click="download(item)">下载</NButton>
-                            </div>
-                        </td>
-                    </tr>
-                </tbody>
+              <thead>
+                <tr>
+                  <th>名称</th>
+                  <th class="!text-center w-80px">版本</th>
+                  <th class="!text-center w-120px">更新时间</th>
+                  <th class="!text-center w-80px">操作</th>
+                </tr>
+              </thead>
+              <tbody>
+                <tr v-if="historyList.length===0">
+                  <td colspan="4" class="text-center !text-slate-400 !py-20px">暂无历史版本数据</td>
+                </tr>
+                <tr v-for="item in historyList" :key="item.id">
+                  <td>{{ item.doc_name }}</td>
+                  <td class="text-center">{{ item.version }}</td>
+                  <td class="text-center">{{ item.updated_at?.slice(0, 10) }}</td>
+                  <td>
+                    <div class="flex items-center justify-center gap-2">
+                      <NButton type="primary" text class="hover:underline text-xs" @click="preview(item)">预览</NButton>
+                      <NButton type="primary" text class="hover:underline text-xs" @click="download(item)">下载</NButton>
+                    </div>
+                  </td>
+                </tr>
+              </tbody>
             </NTable>
           </NSpin>
         </NDrawerContent>
-    </NDrawer>
-    <!-- 附件在线预览弹窗 -->
-    <NModal
+      </NDrawer>
+      <!-- 附件在线预览弹窗 -->
+      <NModal
         v-model:show="previewModal"
         preset="card"
         :auto-focus="false"
         :style="{ width: '80%', height: 'auto' }"
         :segmented="{ content: true, footer: true }"
-    >
+      >
         <template #header>
-            <div class="flex items-center gap-2 text-base font-semibold text-slate-800">
+          <div class="flex items-center gap-2 text-base font-semibold text-slate-800">
             <Icon icon="akar-icons:file" class="size-18px" /> {{ previewFile?.doc_name }}
-            </div>
+          </div>
         </template>
         <template #default>
-            <div class="space-y-3">
-                <div class="flex flex-wrap gap-x-4 gap-y-1 text-xs text-slate-400">
-                    <span>上传人：{{ previewFile?.user_name }}</span>
-                    <span>上传时间：{{ previewFile?.created_at?.slice(0, 16) }}</span>
-                    <span v-if="previewFile?.version">{{ `版本：${previewFile?.version}（受控）` }}</span>
-                </div>
-                <previewComponent v-if="previewFile" :previewFile="previewFile" />
+          <div class="space-y-3">
+            <div class="flex flex-wrap gap-x-4 gap-y-1 text-xs text-slate-400">
+              <span>上传人：{{ previewFile?.user_name }}</span>
+              <span>上传时间：{{ previewFile?.created_at?.slice(0, 16) }}</span>
+              <span v-if="previewFile?.version">{{ `版本：${previewFile?.version}（受控）` }}</span>
             </div>
+            <PreviewComponent v-if="previewFile" :preview-file="previewFile" />
+          </div>
         </template>
-    </NModal>
-</NSpin>
-</NSpace>
+      </NModal>
+    </NSpin>
+  </NSpace>
 </template>
 
 <style scoped>
 
 </style>
+
 <style scoped lang="scss">
 .scroll-left {
   height: calc(100vh - 276px);