diff --git a/src/utils/http.js b/src/utils/http.js
index db8860cb..5f588c46 100644
--- a/src/utils/http.js
+++ b/src/utils/http.js
@@ -17,11 +17,7 @@ axios.interceptors.request.use(config => {
   if (config.params && config.params.q && config.params.q.length > 0) {
     let q = config.params.q
     if (q.indexOf('+') > -1) {
-      for (let i = 0; i < q.length; i++) {
-        if (q[i] === '+') {
-          q = q.replace('+', ' ')
-        }
-      }
+      q = q.replace(/\+/g, ' ')
     }
     config.params.q = q
   }
diff --git a/src/views/detectionsNew/DetectionForm.vue b/src/views/detectionsNew/DetectionForm.vue
index 9a371f7f..12bfa01a 100644
--- a/src/views/detectionsNew/DetectionForm.vue
+++ b/src/views/detectionsNew/DetectionForm.vue
@@ -101,7 +101,6 @@ import GeneralSettings from '@/components/table/detection/GeneralSettings'
 import RuleDefinition from '@/components/table/detection/RuleDefinition'
 import { get } from '@/utils/http'
 import { api } from '@/utils/api'
-import axios from 'axios'
 
 export default {
   name: 'DetectionForm',
@@ -191,7 +190,6 @@ export default {
     },
     /** 创建policy */
     createPolicy () {
-      const self = this
       const settingLen = Object.keys(this.settingObj).length
       const ruleLen = Object.keys(this.ruleObj).length
 
diff --git a/src/views/detectionsNew/Index.vue b/src/views/detectionsNew/Index.vue
index 2cb50b0b..378c9ab7 100644
--- a/src/views/detectionsNew/Index.vue
+++ b/src/views/detectionsNew/Index.vue
@@ -89,7 +89,6 @@ import DetectionTable from '@/views/detectionsNew/DetectionTable'
 import { api } from '@/utils/api'
 import dataListMixin from '@/mixins/data-list'
 import DetectionDrawer from '@/views/detectionsNew/DetectionDrawer'
-import axios from 'axios'
 
 export default {
   name: 'Index',
diff --git a/src/views/entityExplorer/entityList/detailOverview/App.vue b/src/views/entityExplorer/entityList/detailOverview/App.vue
index 85967016..d5a6932e 100644
--- a/src/views/entityExplorer/entityList/detailOverview/App.vue
+++ b/src/views/entityExplorer/entityList/detailOverview/App.vue
@@ -217,7 +217,7 @@ import Chart from '@/views/charts/Chart'
 import _ from 'lodash'
 import { get } from '@/utils/http'
 import relatedServer from '@/mixins/relatedServer'
-import { dateFormatByAppearance, getMillisecond, getSecond } from '@/utils/date-util'
+import { dateFormatByAppearance, getMillisecond } from '@/utils/date-util'
 import Loading from '@/components/common/Loading'
 import { ref } from 'vue'
 
diff --git a/src/views/entityExplorer/entityList/detailOverview/Domain.vue b/src/views/entityExplorer/entityList/detailOverview/Domain.vue
index 6a89c475..89c7c57f 100644
--- a/src/views/entityExplorer/entityList/detailOverview/Domain.vue
+++ b/src/views/entityExplorer/entityList/detailOverview/Domain.vue
@@ -221,7 +221,7 @@ import Chart from '@/views/charts/Chart'
 import _ from 'lodash'
 import { get } from '@/utils/http'
 import relatedServer from '@/mixins/relatedServer'
-import { dateFormatByAppearance, getMillisecond, getSecond } from '@/utils/date-util'
+import { dateFormatByAppearance, getMillisecond } from '@/utils/date-util'
 import Loading from '@/components/common/Loading'
 import { ref } from 'vue'
 
diff --git a/src/views/entityExplorer/entityList/detailOverview/Ip.vue b/src/views/entityExplorer/entityList/detailOverview/Ip.vue
index 25587ea3..a4c8c9cb 100644
--- a/src/views/entityExplorer/entityList/detailOverview/Ip.vue
+++ b/src/views/entityExplorer/entityList/detailOverview/Ip.vue
@@ -248,7 +248,7 @@
 <script>
 import entityDetailMixin from './entityDetailMixin'
 import { api } from '@/utils/api'
-import { unitTypes } from '@/utils/constants'
+import { unitTypes, countryNameIdMapping } from '@/utils/constants'
 import { valueToRangeValue } from '@/utils/unit-convert'
 import Chart from '@/views/charts/Chart'
 import _ from 'lodash'
@@ -257,7 +257,6 @@ import relatedServer from '@/mixins/relatedServer'
 import { dateFormatByAppearance, getMillisecond, getSecond } from '@/utils/date-util'
 import Loading from '@/components/common/Loading'
 import axios from 'axios'
-import { countryNameIdMapping } from '@/utils/constants'
 
 export default {
   name: 'Ip',