diff --git a/jero-web/src/components/tools/HeaderNotice.vue b/jero-web/src/components/tools/HeaderNotice.vue
index 0233fec30..52298ebb1 100644
--- a/jero-web/src/components/tools/HeaderNotice.vue
+++ b/jero-web/src/components/tools/HeaderNotice.vue
@@ -15,9 +15,9 @@
               <a-list-item :key="index" v-for="(record, index) in announcement1" v-if="index <= 4">
                 <div style="margin-left: 5%;width: 80%;">
                   <p style="overflow: hidden; text-overflow: ellipsis;white-space: nowrap;color:#00B3BE">
-                    <a :title="language == 'zh-cn'?record.msgContentCn:record.msgContent"
+                    <a :title="language == 'zh-cn'&& record.msgContentCn?record.msgContentCn:record.msgContent"
                        @click="showAnnouncement(record)">
-                      {{ language == 'zh-cn'?record.msgContentCn:record.msgContent }}
+                      {{ language == 'zh-cn'&& record.msgContentCn?record.msgContentCn:record.msgContent }}
                     </a>
                   </p>
                 </div>
diff --git a/jero-web/src/views/dashboard/components/myNews.vue b/jero-web/src/views/dashboard/components/myNews.vue
index fe22a2d10..a41bfc74b 100644
--- a/jero-web/src/views/dashboard/components/myNews.vue
+++ b/jero-web/src/views/dashboard/components/myNews.vue
@@ -11,8 +11,8 @@
       <div class="myNews-box-content-box" v-for="(item,index) in dataSource" :key="index" @click="magClick(item)">
         <img src="../../../assets/wdxx.png" alt="">
         <div class="content-box">
-          <div class="top" :title="language == 'zh-cn'?item.msgContentCn:item.msgContent">
-            {{language == 'zh-cn'?item.msgContentCn:item.msgContent}}
+          <div class="top" :title="language == 'zh-cn' && item.msgContentCn?item.msgContentCn:item.msgContent">
+            {{language == 'zh-cn' && item.msgContentCn?item.msgContentCn:item.msgContent}}
           </div>
           <div class="botton">
             {{item.sendTime}}
diff --git a/jero-web/src/views/regulatoryEarlyWarning/index.vue b/jero-web/src/views/regulatoryEarlyWarning/index.vue
index 1d39b7282..2e38e9c4e 100644
--- a/jero-web/src/views/regulatoryEarlyWarning/index.vue
+++ b/jero-web/src/views/regulatoryEarlyWarning/index.vue
@@ -38,6 +38,9 @@
         :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
         :columns="columns"
       >
+        <span slot="serial_number" slot-scope="text,result">
+            <a @click="standClick(result)" :title="text">{{text}}</a>
+        </span>
         <span slot="vehicleInProductionDate" slot-scope="text,result">
               <span v-if="result.xin1_che1_xing2_shi2_shi1_ri4_qi1 == 'yellow'">
                    {{text}}
@@ -164,7 +167,7 @@
             dataIndex: 'title',
             ellipsis: true,
             width: 170,
-            scopedSlots: { customRender: 'titleName' }
+            scopedSlots: { customRender: 'serial_number' }
           },
           {
             title: this.$t('status'),
@@ -244,6 +247,15 @@
       eventBUs.$off('searchQuery')
     },
     methods: {
+      standClick(val){
+        let newUrl = this.$router.resolve({
+          path: '/docManage/library/detail',
+          query: {
+            id: val.id
+          }
+        })
+        window.open(newUrl.href, '_blank')
+      },
       callback(tab) {
         this.selectedRowKeys = []
         this.activeTab = tab
diff --git a/jero-web/src/views/system/UserAnnouncementList.vue b/jero-web/src/views/system/UserAnnouncementList.vue
index eb6183d14..019721871 100644
--- a/jero-web/src/views/system/UserAnnouncementList.vue
+++ b/jero-web/src/views/system/UserAnnouncementList.vue
@@ -73,8 +73,8 @@
       <span slot="msgTitile" slot-scope="text,scope">
 <!--         @click="msgContentClick(scope)"-->
            <a :style="{'color':scope.readFlag == 0 ? 'red':'#00A0E9'}"
-              :title="language == 'zh-cn' ? scope.msgContentCn : scope.msgContent">
-             {{language == 'zh-cn' ? scope.msgContentCn : scope.msgContent}}
+              :title="language == 'zh-cn' && scope.msgContentCn? scope.msgContentCn : scope.msgContent">
+             {{language == 'zh-cn' && scope.msgContentCn? scope.msgContentCn : scope.msgContent}}
            </a>
       </span>
       <span slot="msgCategory" slot-scope="text,scope">
@@ -84,7 +84,7 @@
            </span>
       </span>
       <p slot="expandedRowRender" slot-scope="record" style="margin: 0;padding-left: 58px;">
-        <span v-html="language == 'zh-cn' ? record.msgContentInfoCn : record.msgContentInfo">
+        <span v-html="language == 'zh-cn' && record.msgContentInfoCn? record.msgContentInfoCn : record.msgContentInfo">
         </span>
       </p>
     </a-table>