<template>
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<div class="file">
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<div class="file_list">
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<div class="file_list_item" :style="{width: width, height: height}" v-for="(item, index) in list" :key="index">
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<div class="dele" @click="deleItem(index)">
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<i class="el-icon-close"></i>
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</div>
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<img :src="item.url" v-if="fileType(item.url) === 'img'" />
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<video controls autoplay :src="item.url" v-else></video>
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</div>
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<div class="file_list_item" :style="{width: width, height: height, cursor: 'pointer'}" @click="$refs.file.click()">
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<i class="el-icon-plus"></i>
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</div>
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</div>
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<div style="display: block;">
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<input type="file" ref="file" :accept="accept" @change="getFile" />
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<!-- <progress id="progressBar" value="0" max="100" ></progress>-->
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<!-- <span id="status">0%</span>-->
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</div>
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</div>
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</template>
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<script>
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import axios from 'axios'
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export default {
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props: {
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width: {
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type: String,
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default: '90px'
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},
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height: {
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type: String,
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default: '90px'
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},
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list: {
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type: Array,
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// eslint-disable-next-line vue/require-valid-default-prop
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default: []
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},
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accept: {
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type: String,
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default: ''
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},
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folder: {
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type: String,
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default: ''
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}
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},
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data () {
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return {
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loading:null,
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uuid: null,
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timer: null,
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message:'开始上传',
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uploadImgUrl: process.env.VUE_APP_API_PREFIX + '/visitsAdmin/cloudService/public/upload',
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uploadProgressUrl: process.env.VUE_APP_API_PREFIX + '/public'
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}
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},
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methods: {
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fileType (url) {
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if (url.indexOf('.mp4') !== -1) {
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return 'video'
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} else {
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return 'img'
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}
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},
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getFile (e) {
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if (e.target && e.target.files.length > 0) {
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var that = this
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const config = {
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onUploadProgress: function (progressEvent) {
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console.log(progressEvent)
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const percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total)
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// document.getElementById('progressBar').value = percentCompleted
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// document.getElementById('status').textContent = '准备' + percentCompleted + '%'
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that.loading.setText('上传中【 ' + percentCompleted + ' 】%')
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},
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headers: {
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'Content-Type': 'multipart/form-data'
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}
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}
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this.loading = this.$loading({
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lock: true,
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text: '上传中，请等待',
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spinner: 'el-icon-loading',
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customClass: 'loadingclz',
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background: 'rgba(0, 0, 0, 0.7)'
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})
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this.$emit('loading')
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const formdate = new FormData()
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this.uuid = this.generateUUID().replaceAll('-', '')
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formdate.append('file', e.target.files[0])
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formdate.append('folder', this.folder)
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formdate.append('uuid', this.uuid)
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axios.post(this.uploadImgUrl, formdate, config)
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.then(res => {
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if(res.data.data == null || res.data.data.imgaddr == null){
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this.$message.error('数据上传失败！')
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}else{
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this.$emit('success', res.data.data)
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}
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})
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.catch(e => {
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if(this.timer){
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clearInterval(this.timer)
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}
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this.$message.error(e)
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})
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.finally(() => {
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if(this.timer){
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clearInterval(this.timer)
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}
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that.loading.close()
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this.$refs.file.value = null
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})
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this.startProgress()
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}
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},
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startProgress () {
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},
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generateUUID () {
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return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
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const r = (Math.random() * 16) | 0
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const v = c === 'x' ? r : (r & 0x3) | 0x8
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return v.toString(16)
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})
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},
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deleItem (index) {
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this.$emit('dele', index)
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}
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}
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}
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</script>
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<style>
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.loadingclz {
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.el-loading-text{
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font-size: 18px !important;
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color: #2977f8 !important;
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}
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.el-loading-spinner i {
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color: #2977f8 !important;
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}
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}
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</style>
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<style lang="scss" scoped>
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.file {
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/*width: 100%;*/
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/*height: 90px;*/
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padding: 10px;
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box-sizing: border-box;
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display: flex;
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align-items: center;
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justify-content: space-between;
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position: relative;
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margin-bottom: 10px;
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/* margin-right: 20px; */
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/* margin: 10px 0;*/
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input {
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opacity: 0;
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}
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.file_list {
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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flex-wrap: wrap;
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.file_list_item {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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overflow: hidden;
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border-radius: 5px;
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border: 1px solid #d5d5d5;
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margin-left: 15px;
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position: relative;
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&:first-child {
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margin: 0 !important;
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}
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.dele {
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position: absolute;
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right: 0;
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top: 0;
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width: 20px;
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height: 20px;
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background: red;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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.el-icon-close {
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color: #ffffff;
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font-size: 19px;
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}
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}
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.el-icon-plus {
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font-size: 30px;
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color: black;
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}
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img {
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width: 100%;
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}
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video {
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width: 100%;
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height: 100%;
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}
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}
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}
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}
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</style>
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