diff --git a/ui/src/api/system/operate-log.ts b/ui/src/api/system/operate-log.ts
index 21a494959..0f622b23e 100644
--- a/ui/src/api/system/operate-log.ts
+++ b/ui/src/api/system/operate-log.ts
@@ -1,18 +1,18 @@
-import { Result } from '@/request/Result'
-import { get, exportExcelPost } from '@/request/index'
-import type { pageRequest } from '@/api/type/common'
-import { type Ref } from 'vue'
+import {Result} from '@/request/Result'
+import {get, exportExcelPost, post} from '@/request/index'
+import type {pageRequest} from '@/api/type/common'
+import {type Ref} from 'vue'
 
 const prefix = '/operate_log'
 /**
  * 日志分页列表
  * @param 参数
  * page  {
-              "current_page": "string",
-              "page_size": "string",
-            }
+ "current_page": "string",
+ "page_size": "string",
+ }
  * @query 参数
-   param: any
+ param: any
  */
 const getOperateLog: (
   page: pageRequest,
@@ -39,8 +39,20 @@ const exportOperateLog: (
   )
 }
 
+const saveCleanTime: (
+  data: any,
+  loading?: Ref<boolean>
+) => Promise<Result<any>> = (data, loading) => {
+  return post(`${prefix}/save`, data, undefined, loading)
+}
+const getCleanTime: () => Promise<Result<any>> = () => {
+  return get(`${prefix}/get_clean_time`, undefined, undefined)
+}
+
 export default {
   getOperateLog,
   getMenuList,
-  exportOperateLog
+  exportOperateLog,
+  saveCleanTime,
+  getCleanTime
 }
diff --git a/ui/src/utils/permission/data.ts b/ui/src/utils/permission/data.ts
index 60ded719d..f9b8c82a7 100644
--- a/ui/src/utils/permission/data.ts
+++ b/ui/src/utils/permission/data.ts
@@ -272,12 +272,12 @@ const PermissionConst = {
   RESOURCE_MODEL_READ: new Permission('SYSTEM_RESOURCE_MODEL:READ'),
   RESOURCE_MODEL_EDIT: new Permission('SYSTEM_RESOURCE_MODEL:READ+EDIT'),
   RESOURCE_MODEL_DELETE: new Permission('SYSTEM_RESOURCE_MODEL:READ+DELETE'),
-  
+
   RESOURCE_MODEL_AUTH: new Permission('SYSTEM_RESOURCE_MODEL:READ+AUTH'),
   RESOURCE_APPLICATION_AUTH: new Permission('SYSTEM_RESOURCE_APPLICATION:READ+AUTH'),
   RESOURCE_KNOWLEDGE_AUTH: new Permission('SYSTEM_RESOURCE_KNOWLEDGE:READ+AUTH'),
   RESOURCE_TOOL_AUTH: new Permission('SYSTEM_RESOURCE_TOOL:READ+AUTH'),
- 
+
   APPEARANCE_SETTINGS_READ: new Permission('APPEARANCE_SETTINGS:READ'),
   APPEARANCE_SETTINGS_EDIT: new Permission('APPEARANCE_SETTINGS:READ+EDIT'),
 
@@ -289,6 +289,7 @@ const PermissionConst = {
 
   OPERATION_LOG_READ: new Permission('OPERATION_LOG:READ'),
   OPERATION_LOG_EXPORT: new Permission('OPERATION_LOG:READ+EXPORT'),
+  OPERATION_LOG_CLEAR_POLICY: new Permission('OPERATION_LOG:READ+CLEAR_POLICY'),
 
   ABOUT_READ: new Permission('OTHER:READ'),
   SWITCH_LANGUAGE: new Permission('OTHER:READ+EDIT'),
diff --git a/ui/src/views/system/operate-log/index.vue b/ui/src/views/system/operate-log/index.vue
index fa0d620a9..09cde50ca 100644
--- a/ui/src/views/system/operate-log/index.vue
+++ b/ui/src/views/system/operate-log/index.vue
@@ -70,7 +70,18 @@
               />
             </div>
             <el-button @click="exportLog" style="margin-left: 10px"
-              >{{ $t('common.export') }}
+                       v-hasPermission="
+                       new ComplexPermission([RoleConst.ADMIN],
+                       [PermissionConst.OPERATION_LOG_EXPORT],
+                       [EditionConst.IS_EE, EditionConst.IS_PE], 'OR')"
+            >{{ $t('common.export') }}
+            </el-button>
+            <el-button @click="dialogVisible = true"
+                       v-hasPermission="
+                       new ComplexPermission([RoleConst.ADMIN],
+                        [PermissionConst.OPERATION_LOG_CLEAR_POLICY],
+                        [EditionConst.IS_EE, EditionConst.IS_PE], 'OR')">
+              {{ $t('views.chatLog.buttons.clearStrategy') }}
             </el-button>
           </div>
         </div>
@@ -96,7 +107,7 @@
                       @click="popoverVisible = !popoverVisible"
                     >
                       <el-icon>
-                        <Filter />
+                        <Filter/>
                       </el-icon>
                     </el-button>
                   </template>
@@ -121,10 +132,10 @@
                   </div>
                   <div class="text-right">
                     <el-button size="small" @click="filterChange('clear')"
-                      >{{ $t('common.clear') }}
+                    >{{ $t('common.clear') }}
                     </el-button>
                     <el-button type="primary" @click="filterChange" size="small"
-                      >{{ $t('common.confirm') }}
+                    >{{ $t('common.confirm') }}
                     </el-button>
                   </div>
                 </el-popover>
@@ -173,7 +184,7 @@
                       @click="workspaceVisible = !workspaceVisible"
                     >
                       <el-icon>
-                        <Filter />
+                        <Filter/>
                       </el-icon>
                     </el-button>
                   </template>
@@ -198,10 +209,10 @@
                   </div>
                   <div class="text-right">
                     <el-button size="small" @click="filterWorkspaceChange('clear')"
-                      >{{ $t('common.clear') }}
+                    >{{ $t('common.clear') }}
                     </el-button>
                     <el-button type="primary" @click="filterWorkspaceChange" size="small"
-                      >{{ $t('common.confirm') }}
+                    >{{ $t('common.confirm') }}
                     </el-button>
                   </div>
                 </el-popover>
@@ -215,8 +226,8 @@
           >
             <template #default="{ row }">
               <span v-if="row.status === 200">{{
-                $t('views.operateLog.table.status.success')
-              }}</span>
+                  $t('views.operateLog.table.status.success')
+                }}</span>
               <span v-else style="color: red">{{ $t('views.operateLog.table.status.fail') }}</span>
             </template>
           </el-table-column>
@@ -233,7 +244,8 @@
           <el-table-column :label="$t('common.operation')" width="60" align="left" fixed="right">
             <template #default="{ row }">
               <span class="mr-4">
-                <el-tooltip effect="dark" :content="$t('views.operateLog.table.opt.label')" placement="top">
+                <el-tooltip effect="dark" :content="$t('views.operateLog.table.opt.label')"
+                            placement="top">
                   <el-button type="primary" text @click.stop="showDetails(row)" class="text-button">
                     <AppIcon iconName="app-operate-log"></AppIcon>
                   </el-button>
@@ -243,20 +255,53 @@
           </el-table-column>
         </app-table>
       </div>
-      <DetailDialog ref="DetailDialogRef" />
+      <DetailDialog ref="DetailDialogRef"/>
     </el-card>
   </div>
+  <el-dialog
+    :title="$t('views.chatLog.buttons.clearStrategy')"
+    v-model="dialogVisible"
+    width="25%"
+    :close-on-click-modal="false"
+    :close-on-press-escape="false"
+  >
+    <span>{{ $t('common.delete') }}</span>
+    <el-input-number
+      v-model="days"
+      controls-position="right"
+      :min="1"
+      :max="100000"
+      :value-on-clear="0"
+      step-strictly
+      style="width: 110px; margin-left: 8px; margin-right: 8px"
+    ></el-input-number>
+    <span>{{ $t('views.chatLog.daysText') }}</span>
+    <template #footer>
+      <div class="dialog-footer" style="margin-top: 16px">
+        <el-button @click="dialogVisible = false">{{ $t('common.cancel') }}</el-button>
+        <el-button type="primary" @click="saveCleanTime">
+          {{ $t('common.save') }}
+        </el-button>
+      </div>
+    </template>
+  </el-dialog>
 </template>
+
 <script setup lang="ts">
-import { ref, onMounted, reactive } from 'vue'
+import {ref, onMounted, reactive} from 'vue'
 import operateLog from '@/api/system/operate-log'
 import DetailDialog from './component/DetailDialog.vue'
-import { t } from '@/locales'
-import { beforeDay, datetimeFormat, nowDate } from '@/utils/time'
+import {t} from '@/locales'
+import {beforeDay, datetimeFormat, nowDate} from '@/utils/time'
 import useStore from '@/stores'
 import WorkspaceApi from '@/api/system/workspace.ts'
+import {hasPermission} from "@/utils/permission";
+import {EditionConst, PermissionConst, RoleConst} from "@/utils/permission/data.ts";
+import {ComplexPermission} from "@/utils/permission/type.ts";
+import {loadSharedApi} from "@/utils/dynamics-api/shared-api.ts";
+import {MsgSuccess} from "@/utils/message.ts";
 
-const { user } = useStore()
+const {user} = useStore()
 const popoverVisible = ref(false)
 const operateTypeArr = ref<any[]>([])
 const workspaceVisible = ref(false)
@@ -278,6 +323,8 @@ const daterange = ref({
   end_time: '',
 })
 const daterangeValue = ref('')
+const dialogVisible = ref(false)
+const days = ref<number>(180)
 const dayOptions = [
   {
     value: 7,
@@ -411,7 +458,7 @@ function getMenuList() {
     arr
       .filter((item, index, self) => index === self.findIndex((i) => i['menu'] === item['menu']))
       .forEach((ele) => {
-        operateOptions.value.push({ label: ele.menu_label, value: ele.menu })
+        operateOptions.value.push({label: ele.menu_label, value: ele.menu})
       })
   })
 }
@@ -430,8 +477,30 @@ async function getWorkspaceList() {
   }
 }
 
+function saveCleanTime() {
+  const obj = {
+    clean_time: days.value,
+  }
+  operateLog.saveCleanTime(obj, loading).then(() => {
+    MsgSuccess(t('common.saveSuccess'))
+    dialogVisible.value = false
+    getCleanTime()
+  })
+    .catch(() => {
+      dialogVisible.value = false
+    })
+}
+
+
+function getCleanTime() {
+  operateLog.getCleanTime().then((res) => {
+    days.value = res.data
+  })
+}
+
 onMounted(() => {
   getMenuList()
+  getCleanTime()
   getWorkspaceList()
   changeDayHandle(history_day.value)
 })