diff --git a/nezha-fronted/src/assets/stylus/main.scss b/nezha-fronted/src/assets/stylus/main.scss
index 368785ffc..a59c0c64f 100644
--- a/nezha-fronted/src/assets/stylus/main.scss
+++ b/nezha-fronted/src/assets/stylus/main.scss
@@ -1094,6 +1094,8 @@ li{
   width:10px;
   height:10px;
   border-radius:50%;
+  display: inline-block;
+  margin-right: 5px;
 }
 .red {
   background-color:#ff6347;
diff --git a/nezha-fronted/src/components/common/exportXLSX.vue b/nezha-fronted/src/components/common/exportXLSX.vue
new file mode 100644
index 000000000..d500a4aac
--- /dev/null
+++ b/nezha-fronted/src/components/common/exportXLSX.vue
@@ -0,0 +1,325 @@
+<template>
+  <div>
+    <div>
+      <el-dropdown split-button type="primary"  size="mini">
+        <slot name="optionZone" class="option-button"></slot>
+        <el-dropdown-menu slot="dropdown">
+          <el-dropdown-item @click.native="showImportBox(1)">{{$t('overall.importExcelLower')}}</el-dropdown-item>
+          <el-dropdown-item @click.native="showImportBox(2)">{{$t('overall.exportExcelLower')}}</el-dropdown-item>
+        </el-dropdown-menu>
+      </el-dropdown>
+    </div>
+    <div>
+      <el-dialog :visible.sync="importBox.show" :title="importBox.title" :modal-append-to-body='false' :show-close="true" :width="importBox.width" @close="closeDialog">
+        <div v-if="importBox.type==1">
+          <div class="upload-body">
+            <el-upload class="upload-demo" ref="uploadExcel" action="" :file-list="importFileList" :on-change="importChange"  :auto-upload="false" accept=".xlsx,.xls">
+              <div slot="tip" class="el-upload__tip" >{{$t('overall.importTip')}}</div>
+              <button type="button" class="nz-btn nz-btn-size-normal nz-btn-style-normal">
+                <span class="top-tool-btn-txt" >{{$t('overall.upload')}}</span>
+              </button>
+            </el-upload>
+          </div>
+          <div slot="footer" class="footer">
+            <div class="right-box-bottom-btns">
+              <button @click="downloadTemplate"  class="nz-btn nz-btn-size-normal nz-btn-style-light nz-btn-min-width-100">
+                <span>{{$t('overall.template')}}</span>
+              </button>
+              <button @click="closeDialog"  class="nz-btn nz-btn-size-normal nz-btn-style-light nz-btn-min-width-100" style="margin-left: 0px">
+                <span>{{$t('overall.cancel')}}</span>
+              </button>
+              <button  @click="importExcel"  class="nz-btn nz-btn-size-normal nz-btn-style-normal nz-btn-min-width-100">
+                <span>{{$t('overall.importExcel')}}</span>
+              </button>
+            </div>
+          </div>
+        </div>
+        <div v-if="importBox.type == 2">
+          <div class="upload-body">
+            <button @click="exportCur"  class="nz-btn nz-btn-size-normal nz-btn-style-light nz-btn-min-width-100">
+              <span>{{$t('overall.exportCur')}}</span>
+            </button>
+            <button  @click="exportAll"  class="nz-btn nz-btn-size-normal nz-btn-style-light nz-btn-min-width-100">
+              <span>{{$t('overall.exportAll')}}</span>
+            </button>
+          </div>
+          <div slot="footer" class="footer">
+          </div>
+        </div>
+        <div v-if="importBox.type==3">
+            <div class="upload-body result-body">
+              <div>
+                <span class="result-title">{{$t('overall.result.total')}}:</span>
+                <span>{{importResult&&importResult.totalNum?importResult.totalNum:0}}</span>
+              </div>
+              <div>
+                <span class="result-title">{{$t('overall.result.failed')}}:</span>
+                <span>{{importResult&&importResult.failNum?importResult.failNum:0}}</span>
+                <span class="result-title">{{$t('overall.result.success')}}:</span>
+                <span>{{importResult&&importResult.successNum?importResult.successNum:0}}</span>
+              </div>
+              <div>
+                <div class="result-title">{{$t('overall.result.failedDetail')}}:</div>
+                <div class="result-detail" v-if="importResult&&importResult.failDetail">
+                  <ul>
+                    <li v-for="(item,index) in importResult.failDetail"><span>{{item.lineNo}}</span>:<span>{{item.errorMsg}}</span> </li>
+                  </ul>
+                </div>
+              </div>
+            </div>
+            <div slot="footer" class="footer">
+              <div class="right-box-bottom-btns">
+                <button @click="rollbackImport"  class="nz-btn nz-btn-size-normal nz-btn-style-light nz-btn-min-width-100">
+                  <span>{{$t('overall.rollbackImport')}}</span>
+                </button>
+                <button  @click="closeDialog"  class="nz-btn nz-btn-size-normal nz-btn-style-light nz-btn-min-width-100">
+                  <span>{{$t('overall.cancel')}}</span>
+                </button>
+              </div>
+            </div>
+        </div>
+      </el-dialog>
+    </div>
+  </div>
+</template>
+
+<script>
+  import axios from 'axios'
+  export default {
+    name: "exportXLSX",
+    props:{
+      exportUrl:{type:String,required:true},
+      params:{type:Object},
+      exportFileName:{type:String},
+
+    },
+    data:function(){
+        return {
+          importBox:{show:false,title:this.$t('overall.importExcel'),type:1},
+          importFile:null,
+          importFileList:[],
+          importResult:null,
+        }
+    },
+    created(){
+    },
+    methods: {
+      importChange:function(file,fileList){
+        if (fileList.length > 0) {
+          this.importFileList = [fileList[fileList.length - 1]]
+        }
+        this.importFile = this.importFileList[0];
+        this.validateFile();
+      },
+      validateFile:function(){
+
+      },
+      rollbackImport:function(){
+        this.$delete('/asset/cancelImport?seq='+this.importResult.seq).then(response=>{
+          if(response.code ==  200 ){
+            this.$message({duration: 2000, type: 'success', message: this.$t("tip.saveSuccess")});
+          }else{
+            this.$message.error(response.msg);
+          }
+          this.closeDialog();
+        })
+      },
+      importExcel:function(){
+        if(this.importFile && this.importFile.raw){
+          let form = new FormData();
+          form.append('assetsExcelFile',this.importFile.raw);
+          this.$post('/asset/import',form,{'Content-Type': 'multipart/form-data'}).then(response=>{
+            if(response.code==200 && response.msg=='success'){
+              this.importResult=response.data;
+              this.$emit('afterImport')
+              this.importBox.type=3;
+              this.importBox.width='600px';
+            }
+          })
+        }
+
+      },
+      closeDialog:function(){
+        this.importBox.show=false;
+        this.importResult=null;
+        this.importFileList=[];
+        this.importFile=null;
+      },
+      downloadTemplate:function(){
+        let language=localStorage.getItem('nz-language-' + localStorage.getItem('nz-username')) || 'en'; //初始未选择默认 en 英文
+        let fileName=this.exportFileName+'-'+'template'+'.xlsx';
+        let xmlHttp = new XMLHttpRequest();
+        xmlHttp.responseType = "blob";
+        xmlHttp.onload=function(){
+          if(this.status === 200){
+            let blob=this.response;
+            let reader = new FileReader();
+            reader.readAsDataURL(blob); // 转换为base64，可以直接放入a标签href
+            reader.onload = function(e) {
+              // 转换完成后创建a标签下载
+              let a = document.createElement('a');
+              a.download = fileName;
+              a.href = e.target.result;
+              document.body.appendChild(a);
+              a.click();
+              a.remove();
+            }
+          }
+        }
+        xmlHttp.open("GET",'/static/template/'+language+'/'+fileName,true);
+        xmlHttp.send();
+      },
+      formatJson(filterVal, jsonData) {
+        return jsonData.map(v => filterVal.map(j => v[j]))
+      },
+      exportCur:function(){
+        this.exportExcel();
+        this.closeDialog();
+      },
+      exportAll:function(){
+        let params=JSON.parse(JSON.stringify(this.params));
+        params.pageSize=-1;
+        this.exportExcel(params);
+        this.closeDialog();
+      },
+      exportExcel:function(params){
+        let temp=this;
+        if(!params){
+          params=temp.params;
+        }
+        axios.get(this.exportUrl,{responseType:'blob',params:params}).then(res=>{
+          let fileName=temp.exportFileName+'-'+temp.getTimeString()+'.xlsx';
+          if(window.navigator.msSaveOrOpenBlob){
+            // 兼容ie11
+            let blobObject = new Blob([res.data]);
+            window.navigator.msSaveOrOpenBlob(blobObject, fileName);
+          }else{
+            let url = URL.createObjectURL(new Blob([res.data]));
+            let a = document.createElement('a');
+            document.body.appendChild(a); //此处增加了将创建的添加到body当中
+            a.href = url;
+            a.download = fileName;
+            a.target = '_blank';
+            a.click();
+            a.remove(); //将a标签移除
+          }
+        })
+      },
+      showImportBox:function(type){
+        this.importBox.show=true;
+        this.importBox.type=type;
+        if(type == 1){//import
+          this.importBox.title=this.$t('overall.importExcel');
+          this.importBox.width='600px';
+        }else if(type == 2){//export
+          this.importBox.title=this.$t('overall.exportExcel');
+          this.importBox.width='300px';
+        }
+      },
+      getTimeString:function(){
+        let split='-';
+        let date=new Date();
+        let year=date.getFullYear();
+        let month=this.formatNum(date.getMonth()+1);
+        let day=this.formatNum(date.getDay());
+        let hours=this.formatNum(date.getHours());
+        let minutes=this.formatNum(date.getMinutes());
+        let seconds=this.formatNum(date.getSeconds());
+        return year + split + month + split + day + ' ' + hours + split + minutes + split + seconds;
+      },
+      formatNum:function(num){
+        return num>9?num:'0'+num;
+      }
+    }
+  }
+</script>
+
+<style scoped>
+  /*去除上传文件动画start*/
+  /*.upload-demo {*/
+  /*  display: flex;*/
+  /*}*/
+  /deep/ .el-list-enter-active,
+  /deep/ .el-list-leave-active {
+    transition: none;
+  }
+  .nz-tab {
+    margin-bottom: 22px;
+    margin-left: 13px;
+  }
+  /deep/ .el-list-enter,
+  /deep/ .el-list-leave-active {
+    opacity: 0;
+  }
+  /deep/ .el-upload-list {
+    height: 40px;
+  }
+  /*去除上传文件动画end*/
+</style>
+<style>
+  .el-dialog__body{
+    padding: 10px 20px 20px 20px;
+  }
+  .el-button:focus, .el-button:hover {
+    color: unset;
+    border-color: unset;
+    background-color:unset;
+  }
+  .el-button--primary{
+    top:2px;
+    padding: 0 8px;
+    background-image: linear-gradient(180deg, #fff 0%, #E0E0E0 100%);
+    border: 0px;
+    color: #666;
+    -webkit-box-shadow: 0 0 1px 1px rgba(162,162,162,0.5);
+    box-shadow: 0 0 1px 1px rgba(162,162,162,0.5);
+    letter-spacing: 0;
+    background-color: unset;
+  }
+  .el-button--primary:hover{
+    background-image: linear-gradient(180deg, #F0F0F0 0%, #D8D8D8 99%) !important;
+  }
+  .el-button--mini{
+    font-size: 12px;
+    height: 24px;
+  }
+  .el-dropdown .el-button-group{
+    display: block;
+    position: relative;
+    top:-2px;
+  }
+  .el-dropdown .el-dropdown__caret-button {
+    padding-left: 5px;
+    padding-right: 5px;
+    border-left: none;
+    top:0px;
+    left:2px;
+  }
+  .footer:before{
+    content: '';
+    clear:both;
+    display: block;
+    height: 40px;
+  }
+  .upload-body{
+    text-align: center;
+  }
+  .result-detail li{
+    line-height: 20px;
+    font-size: 12px;
+  }
+  .result-detail{
+    height: 100px;
+    overflow-y: auto;
+    margin-bottom: 20px;
+  }
+  .result-body{
+    text-align: left;
+    line-height: 20px;
+    font-size: 12px;
+    vertical-align: middle;
+  }
+  .result-title{
+    font-weight: bold;
+  }
+</style>
diff --git a/nezha-fronted/src/components/common/header.vue b/nezha-fronted/src/components/common/header.vue
index 4acb18c2a..4cbbe7824 100644
--- a/nezha-fronted/src/components/common/header.vue
+++ b/nezha-fronted/src/components/common/header.vue
@@ -280,11 +280,13 @@
       },
       jumpToAsset(id) {
         let index = this.indOf(this.activeItemIndexes, id);
-        if (index > -1) {
-          this.activeItemIndexes.splice(index, 1);
-        } else {
-          this.activeItemIndexes.push(id);
-        }
+        this.activeItemIndexes=[];//2020-02-25 修改为单选
+        this.activeItemIndexes.push(id);
+        // if (index > -1) {
+        //   this.activeItemIndexes.splice(index, 1);
+        // } else {
+        //   this.activeItemIndexes.push(id);
+        // }
         this.$store.state.assetData = {selectedData: this.activeItemIndexes, step: this.$store.state.assetData.step+1, type: 1};
         this.jumpTo('asset');
       },
diff --git a/nezha-fronted/src/components/common/language/en.js b/nezha-fronted/src/components/common/language/en.js
index fa2958e5c..6ece3d69a 100644
--- a/nezha-fronted/src/components/common/language/en.js
+++ b/nezha-fronted/src/components/common/language/en.js
@@ -42,7 +42,24 @@ const en = {
     createAlertRule:'create alert rule',
     createAccount:'create account',
     createPrometheusServer:'create prometheus server',
-    createDatacenter:'create datacenter'
+    createDatacenter:'create datacenter',
+    exportExcel:'Export',
+    importExcel:'Import',
+    importExcelLower:'import',
+    exportExcelLower:'export',
+    rollbackImport:'rollback',
+    exportCur:'current page',
+    exportAll:'all',
+    importFile:'please upload file',
+    importTip:'only allowed xlsx/xls file',
+    upload:'upload',
+    template:'Template',
+    result:{
+      total:'Total',
+      failed:'Failed',
+      success:'Success',
+      failedDetail:'Failed Detail'
+    }
   },
   dashboard:{
     title:'Dashboard',
diff --git a/nezha-fronted/src/components/page/asset/asset.vue b/nezha-fronted/src/components/page/asset/asset.vue
index b99193ce7..1d89294ea 100644
--- a/nezha-fronted/src/components/page/asset/asset.vue
+++ b/nezha-fronted/src/components/page/asset/asset.vue
@@ -33,11 +33,19 @@
       <div class="top-tools">
         <div></div>
         <div>
-          <button @click.stop="tagShow('showAdd')" :title="$t('overall.createAsset')"   class="nz-btn nz-btn-size-normal nz-btn-style-light float-right " id="asset-add">
-               <i class="nz-icon-create-square nz-icon"></i>
-            <!-- ADD按钮 -->
-          </button>
-          <div class="top-tool-search float-right"><search-input :searchMsg="searchMsg" @search="search"></search-input></div>
+          <export-excel
+            export-file-name="asset"
+            export-url="/asset/export"
+            :params="searchLabel"
+            :template-key="templateKey"
+            @afterImport="getAssetData"
+            class="float-right">
+            <template slot="optionZone">
+                <i class="nz-icon nz-icon-create-square" @click.stop="tagShow('showAdd')" :title="$t('overall.createAsset')" ></i>
+            </template>
+          </export-excel>
+
+          <div class="top-tool-search float-left"><search-input :searchMsg="searchMsg" @search="search"></search-input></div>
         </div>
       </div>
 
@@ -75,14 +83,15 @@
             <div v-if="item.prop=='state'">
               <span>{{scope.row.state==1 ? $t('asset.createAssetTab.inStock') : $t('asset.createAssetTab.notInStock')}}</span>
             </div>
+<!--            :content="scope.row.pingRtt ? (scope.row.pingLastUpdate&&scope.row.pingLastUpdate!=''?(new Date(scope.row.pingLastUpdate).getHours()+':'+new Date(scope.row.pingLastUpdate).getMinutes()):'&#45;&#45;')+'['+ scope.row.pingRtt+'ms'+']':(scope.row.pingLastUpdate&&scope.row.pingLastUpdate!=''?(new Date(scope.row.pingLastUpdate).getHours()+':'+new Date(scope.row.pingLastUpdate).getMinutes()):'&#45;&#45;')+'[unreachable]'"-->
             <div v-if="item.prop == 'pingStatus'">
               <el-popover
                 placement="right"
                 width="50"
                 trigger="hover"
-                :content="scope.row.pingRtt ? (scope.row.pingLastUpdate&&scope.row.pingLastUpdate!=''?(new Date(scope.row.pingLastUpdate).getHours()+':'+new Date(scope.row.pingLastUpdate).getMinutes()):'--')+'['+ scope.row.pingRtt+'ms'+']':(scope.row.pingLastUpdate&&scope.row.pingLastUpdate!=''?(new Date(scope.row.pingLastUpdate).getHours()+':'+new Date(scope.row.pingLastUpdate).getMinutes()):'--')+'[unreachable]'">
+                :content="formatPingTime(scope.row.pingLastUpdate)">
                 <div slot="reference" style="width: 20px">
-                  <div :class="{'active-icon green':scope.row.pingState == 1,'active-icon red':scope.row.pingState == 0}"></div>
+                  <div :class="{'active-icon green':scope.row.pingState == 1,'active-icon red':scope.row.pingState == 0}"></div><span>{{scope.row.pingRtt?scope.row.pingRtt+'ms':''}}</span>
                 </div>
               </el-popover>
             </div>
@@ -186,8 +195,10 @@
 
 <script>
   import bus from "../../../libs/bus";
+  import exportXLSX from "../../common/exportXLSX";
   export default {
     name: "asset",
+    components:{'export-excel':exportXLSX},
     data() {
       return {
         searchMsg: { //给搜索框子组件传递的信息
@@ -360,6 +371,25 @@
         checkAllFlag: false,
         checkAllHandler: false,
         assetClick: false,
+        templateHeader:['*Sn','*Type','*Vendor','*Model','*Idc','Cabinet','*Host','State','PurchaseDate','AuthType','User','Pwd','PrivateKey','Port','Exporter'],
+        templateDate:[{
+          sn:'0001',
+          type:'server/net',
+          vendor:'huawei',
+          model:'rongyao',
+          idc:'beijing',
+          cabinet:'cab-01',
+          host:'192.168.1.1',
+          state:'1:在库 2:出库 默认:在库',
+          purchaseData:'2020-02-11 19:30:33',
+          authType:'认证类型，1：密码，2：私钥证书',
+          user:'root',
+          pwd:'111111',
+          privateKey:'xxxxxxxx',
+          port:'22',
+          exporter:'是否安装node_exporter,1:安装，0:不安装'
+        }],
+        templateKey:['sn','type','vendor','model','idc','cabinet','host','state','purchaseData','authType','user','pwd','privateKey','port','exporter']
       }
     },
     computed: {
@@ -699,6 +729,23 @@
           }
         }
         this.getAssetData();
+      },
+      formatPingTime:function(str){
+        if(!str || str == ''){
+          return 'Never';
+        }
+        let ds='-';
+        let ts=':';
+        let time=new Date(str);
+        let year=time.getFullYear();
+        let month=time.getMonth()+1 > 9 ? time.getMonth()+1 : ('0'+(time.getMonth()+1));
+        let day=time.getDay() > 9 ? time.getDay():('0'+time.getDay());
+        let hours=time.getHours() > 9? time.getHours():('0'+time.getHours());
+        let minutes=time.getMinutes() > 9 ?time.getMinutes():('0'+time.getMinutes());
+        let seconds=time.getSeconds() > 9 ? time.getSeconds():('0'+time.getSeconds());
+
+        return year+ds+month+ds+day+' '+hours+ts+minutes+ts+seconds;
+
       }
     },
     created() {
diff --git a/nezha-fronted/src/components/page/project/project.vue b/nezha-fronted/src/components/page/project/project.vue
index f7715a89a..f252647ca 100644
--- a/nezha-fronted/src/components/page/project/project.vue
+++ b/nezha-fronted/src/components/page/project/project.vue
@@ -99,9 +99,19 @@
 <!--          </div>-->
         </div>
         <div>
-          <button @click="toCreateEndpoint" :title="$t('overall.createProject')"  class="nz-btn nz-btn-size-normal nz-btn-style-light float-right " id="project-add-ep">
-            <i class="nz-icon-create-square nz-icon"></i>
-          </button>
+          <export-excel
+            export-file-name="endpoint"
+            export-url="/endpoint/export"
+            :params="endpointSearchLabel"
+            @afterImport="getEndpointTableData"
+            class="float-right">
+            <template slot="optionZone">
+              <i class="nz-icon nz-icon-create-square" @click.stop="toCreateEndpoint" :title="$t('overall.createProject')" ></i>
+            </template>
+          </export-excel>
+<!--          <button @click="toCreateEndpoint" :title="$t('overall.createProject')"  class="nz-btn nz-btn-size-normal nz-btn-style-light float-right " id="project-add-ep">-->
+<!--            <i class="nz-icon-create-square nz-icon"></i>-->
+<!--          </button>-->
           <div class="top-tool-search float-right"><search-input :searchMsg="endpointSearchMsg" @search="endpointSearch" ref="projectSearch"></search-input></div>
         </div>
       </div>
@@ -300,11 +310,13 @@
   import bus from "../../../libs/bus";
   import metricSearch from "./metricSearch";
   import axios from 'axios';
+  import exportXLSX from "../../common/exportXLSX";
   export default {
     name: "project2",
     components: {
       'chart-box': chartBox,
-      'metric-search':metricSearch
+      'metric-search':metricSearch,
+      'export-excel':exportXLSX
     },
     data() {
       let temp=this;