diff --git a/src/components/mechanismTree/index.vue b/src/components/mechanismTree/index.vue
index 02d5fdd7a..30cbb6b07 100644
--- a/src/components/mechanismTree/index.vue
+++ b/src/components/mechanismTree/index.vue
@@ -102,9 +102,6 @@ export default {
     }
   },
   methods: {
-    treeClass() {
-
-    },
     handleTreeDrawerCancel() {
       this.filterText = ''
       this.isVisible2 = false
diff --git a/src/pages/regulatoryRepository/foreignRegulationsDatabase/index.vue b/src/pages/regulatoryRepository/foreignRegulationsDatabase/index.vue
index d72dbab57..a2202f706 100644
--- a/src/pages/regulatoryRepository/foreignRegulationsDatabase/index.vue
+++ b/src/pages/regulatoryRepository/foreignRegulationsDatabase/index.vue
@@ -104,8 +104,7 @@
                           @click="clearAllSearch('lawsStandInfoSearch')">清空
                   </el-button>
                   <el-button size="mini" type="primary" class="common-button-primary"
-                             v-btn-permission="'fd83032ae5f41a0021b00e93c88edbbi'" @click="selectMoreBtn"><i
-                          class="iconfont">&#xe7a5;</i>高级检索
+                             v-btn-permission="'fd83032ae5f41a0021b00e93c88edbbi'" @click="selectMoreBtn">高级检索
                   </el-button>
                 </el-form-item>
               </el-form>
diff --git a/src/pages/regulatoryRepository/workingGroup/components/workingGroup1/index.vue b/src/pages/regulatoryRepository/workingGroup/components/workingGroup1/index.vue
index 3ab95f5e6..20ed38df5 100644
--- a/src/pages/regulatoryRepository/workingGroup/components/workingGroup1/index.vue
+++ b/src/pages/regulatoryRepository/workingGroup/components/workingGroup1/index.vue
@@ -735,7 +735,6 @@
                         <el-table-column
                                 v-if="itemType !== '3'"
                                 prop="xcxssrq"
-                                sortable="custom"
                                 width="150"
                                 label="新车型实施日期">
                             <template slot-scope="scope">
@@ -745,7 +744,6 @@
                         <el-table-column
                                 v-if="itemType !== '3'"
                                 prop="zccssrq"
-                                sortable="custom"
                                 width="150"
                                 label="在产车实施日期">
                             <template slot-scope="scope">