diff --git a/src/components/common/resourceLibrary/resourceLibraryPage.vue b/src/components/common/resourceLibrary/resourceLibraryPage.vue
index 3f8bf422..2aa94a2d 100644
--- a/src/components/common/resourceLibrary/resourceLibraryPage.vue
+++ b/src/components/common/resourceLibrary/resourceLibraryPage.vue
@@ -9,47 +9,52 @@
         @updateNav="updateNavFun"
       >
         <template #options>
-          <el-button :icon="Plus" class="options" type="primary" @click="appendFun({})">
+          <el-button
+            v-if="!readonly"
+            :icon="Plus"
+            class="options"
+            type="primary"
+            @click="appendFun({})"
+          >
             {{ $t('知识库.新增') }}
           </el-button>
         </template>
         <template #treeAction="{ data }">
-          <!-- 新增子目录 -->
-          <el-tooltip
-            v-if="parsePermission(data.permissionValue).write"
-            :content="$t('知识库.新增子目录')"
-            placement="top"
-          >
-            <el-button type="primary" link @click.stop="appendFun(data)">
-              <el-icon><FolderAdd /></el-icon>
-            </el-button>
-          </el-tooltip>
-          <!-- 编辑目录 -->
-          <el-tooltip
-            v-if="parsePermission(data.permissionValue).write"
-            :content="$t('通用.编辑')"
-            placement="top"
-          >
-            <el-button type="primary" link @click.stop="updateFun(data)">
-              <el-icon><EditPen /></el-icon>
-            </el-button>
-          </el-tooltip>
-          <!-- 删除目录 -->
-          <el-tooltip
-            v-if="parsePermission(data.permissionValue).delete"
-            :content="$t('通用.删除')"
-            placement="top"
-          >
-            <el-button type="danger" link @click.stop="confirmRemoveFun(data)">
-              <el-icon><Delete /></el-icon>
-            </el-button>
-          </el-tooltip>
+          <template v-if="!readonly">
+            <el-tooltip
+              v-if="parsePermission(data.permissionValue).write"
+              :content="$t('知识库.新增子目录')"
+              placement="top"
+            >
+              <el-button type="primary" link @click.stop="appendFun(data)">
+                <el-icon><FolderAdd /></el-icon>
+              </el-button>
+            </el-tooltip>
+            <el-tooltip
+              v-if="parsePermission(data.permissionValue).write"
+              :content="$t('通用.编辑')"
+              placement="top"
+            >
+              <el-button type="primary" link @click.stop="updateFun(data)">
+                <el-icon><EditPen /></el-icon>
+              </el-button>
+            </el-tooltip>
+            <el-tooltip
+              v-if="parsePermission(data.permissionValue).delete"
+              :content="$t('通用.删除')"
+              placement="top"
+            >
+              <el-button type="danger" link @click.stop="confirmRemoveFun(data)">
+                <el-icon><Delete /></el-icon>
+              </el-button>
+            </el-tooltip>
+          </template>
         </template>
         <template #table>
           <div class="right-table">
             <div class="search">
               <TableSearch
-                v-if="searchItems.length > 0"
+                v-if="searchItems.length > 0 && !readonly"
                 ref="tableSearchRef"
                 :searchItems="searchItems"
                 @search="searchFun"
@@ -59,7 +64,7 @@
             <div class="table">
               <BaseTable
                 ref="baseTableRef"
-                :tableName="tableName"
+                :tableName="dynamicTableName"
                 :api="apiName"
                 :params="searchParams"
                 showIndex
@@ -74,7 +79,7 @@
                 @cell-dblclick="onCellDblclickFun"
               >
                 <template #leftOptions>
-                  <div>
+                  <div v-if="!readonly">
                     <el-button
                       :icon="DArrowLeft"
                       :disabled="navList.length <= 1"
@@ -143,7 +148,7 @@
       v-model="visible"
       :detail="currentRow"
       :folder="currentFolder"
-      :tableName="tableName"
+      :tableName="dynamicTableName"
       :moduleCode="moduleCode"
       :itemNum="needApproval ? 6 : 5"
       :confirmLoading="confirmLoading"
@@ -231,24 +236,52 @@ import PoolTaskSelect from '@/components/pool/poolTaskSelect.vue';
 import { parsePermission } from '@/utils/permission';
 import { useRoute } from 'vue-router';
 import { TABLE_NAME } from '@/utils/enum/tableName';
+import { DIR_TYPE } from '@/utils/enum/data';
 
 interface Props {
   tableName?: string;
   dirType: number;
   needApproval?: boolean;
   moduleCode?: string;
+  readonly?: boolean;
+  targetFolder?: any;
 }
 
 const props = withDefaults(defineProps<Props>(), {
   tableName: TABLE_NAME.ANIMATION_LIBRARY,
   needApproval: false,
   moduleCode: '',
+  readonly: false,
+  targetFolder: null,
+});
+
+const dynamicTableName = computed(() => {
+  if (props.dirType === DIR_TYPE.TOLERANCE_ANALYSIS) {
+    return TABLE_NAME.TOLERANCE_ANALYSIS;
+  }
+  if (props.dirType === DIR_TYPE.KNOWLEDGE) {
+    return TABLE_NAME.SIMULATION_KNOWLEDGE;
+  }
+  return props.tableName || TABLE_NAME.SIMULATION_KNOWLEDGE;
 });
 
 const route = useRoute();
 const CALLBACK_FLAG = computed(() => route.path);
 
-const listDirApi = (params: any) => {
+const listDirApi = async (params: any) => {
+  if (props.readonly && props.targetFolder?.id) {
+    if (!params.parentDirId) {
+      return {
+        code: 200,
+        success: true,
+        data: [props.targetFolder],
+      };
+    }
+    return dataListDirApi({
+      ...params,
+      dirType: props.dirType,
+    });
+  }
   return dataListDirApi({ ...params, dirType: props.dirType });
 };
 
@@ -419,6 +452,7 @@ const actionList = computed(() => {
       type: 'primary',
       click: (row: any) => editFileFun(row),
       hide: (row: any) =>
+        props.readonly ||
         row.dataType !== 2 ||
         row.approvalStatus === 'pending' ||
         !parsePermission(row.permissionValue).write,
@@ -432,6 +466,7 @@ const actionList = computed(() => {
       type: 'danger',
       click: (row: any) => delFileWithApprovalFun(row),
       hide: (row: any) =>
+        props.readonly ||
         row.dataType !== 2 ||
         row.approvalStatus === 'pending' ||
         !parsePermission(row.permissionValue).delete,
@@ -444,6 +479,7 @@ const actionList = computed(() => {
       confirmTip: t('通用.确认删除吗'),
       click: (row: any) => delFileFun(row),
       hide: (row: any) =>
+        props.readonly ||
         row.dataType !== 2 ||
         row.approvalStatus === 'pending' ||
         !parsePermission(row.permissionValue).delete,
@@ -664,6 +700,10 @@ const uploadFinishedFun = (data: any) => {
 };
 
 onMounted(() => {
+  if (props.readonly && props.targetFolder?.id) {
+    currentFolder.value = props.targetFolder;
+    memoryFolder.value = currentFolder.value;
+  }
   emitter.on('UPLOAD_FINISHED', uploadFinishedFun);
 });
 
diff --git a/src/views/index/approvalPreview/components/knowledge.vue b/src/views/index/approvalPreview/components/knowledge.vue
index f3b20e42..2cc0bdae 100644
--- a/src/views/index/approvalPreview/components/knowledge.vue
+++ b/src/views/index/approvalPreview/components/knowledge.vue
@@ -6,30 +6,34 @@
       <el-tag type="primary">{{ knowledgeBaseName }}</el-tag>
     </div>
   </div>
-  <BaseTable
-    ref="baseTableRef"
-    :tableName="TABLE_NAME.SIMULATION_KNOWLEDGE_APPROVE_PREVIEW"
-    showIndex
-    :actionList="actionList"
-    :data="knowledgeList"
-    hidePagination
-  >
-    <template #originalName="{ row }">
-      <el-icon v-if="row.dataType === 1">
-        <Folder />
-      </el-icon>
-      <el-icon v-else>
-        <Document />
-      </el-icon>
-      {{ row.originalName }}
-    </template>
-    <template #fileSize="{ row }">
-      {{ formatFileSize(row.fileSize) }}
-    </template>
-    <template #poolInfos="{ row }">
-      <PoolTaskSelect :modelValue="row.poolInfos" :editable="false" />
-    </template>
-  </BaseTable>
+  <div v-if="!showTree">
+    <BaseTable
+      ref="baseTableRef"
+      :tableName="TABLE_NAME.SIMULATION_KNOWLEDGE_APPROVE_PREVIEW"
+      showIndex
+      :actionList="actionList"
+      :data="knowledgeList"
+      hidePagination
+    >
+      <template #fileSize="{ row }">
+        {{ formatFileSize(row.fileSize) }}
+      </template>
+      <template #poolInfos="{ row }">
+        <PoolTaskSelect :modelValue="row.poolInfos" :editable="false" />
+      </template>
+    </BaseTable>
+  </div>
+
+  <div class="library-page" v-else>
+    <ResourceLibraryPage
+      v-if="folder.id"
+      :dirType="folder.dirType"
+      needApproval
+      readonly
+      :targetFolder="folder"
+    />
+  </div>
+
   <FilePreview v-model="previewVisible" :fileId="currentRow?.id" />
 </template>
 
@@ -37,6 +41,7 @@
 import { computed, ref, watchEffect } from 'vue';
 import { useI18n } from 'vue-i18n';
 import BaseTable from '@/components/common/table/baseTable.vue';
+import ResourceLibraryPage from '@/components/common/resourceLibrary/resourceLibraryPage.vue';
 import approvalTypeHeader from './approvalTypeHeader.vue';
 import { formatFileSize } from '@/utils/file';
 import FilePreview from '@/components/common/filePreview/index.vue';
@@ -52,19 +57,34 @@ const { t } = useI18n();
 const props = withDefaults(defineProps<Props>(), {
   data: {},
 });
+
 const knowledgeBaseName = ref<string>('');
 const knowledgeList = ref<any[]>([]);
-// const baseTableRef = ref<any>(null);
+const folder = ref<any>({});
+const showTree = ref<boolean>(false);
+
 watchEffect(() => {
   if (props.data) {
     const approveContents = JSON.parse(props.data?.approveContents || '{}');
     knowledgeBaseName.value = approveContents.knowledgeBaseName || '';
-    knowledgeList.value = approveContents.afterData || approveContents.beforeData || null;
-    // if (baseTableRef.value && knowledgeList.value) {
-    //   baseTableRef.value?.setDataFun(knowledgeList.value);
-    // }
+
+    const isDeleteAction = approveContents.approveAction === 3;
+    const beforeData = approveContents.beforeData || approveContents.afterData || [];
+    const isFolder = beforeData.length > 0 && beforeData[0].dataType === 1;
+
+    if (isDeleteAction && isFolder) {
+      showTree.value = true;
+      const folderData = beforeData[0];
+      folder.value = {
+        ...folderData,
+      };
+    } else {
+      showTree.value = false;
+      knowledgeList.value = beforeData;
+    }
   }
 });
+
 const currentRow = ref<any>(null);
 const previewVisible = ref<boolean>(false);
 const previewFileFun = (row: any) => {
@@ -110,4 +130,7 @@ const actionList = computed(() => {
 .content {
   white-space: pre-wrap;
 }
+.library-page {
+  height: calc(100% - 40px);
+}
 </style>