284 lines
7.3 KiB
Vue
284 lines
7.3 KiB
Vue
<template>
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<div class="ai-uploader">
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<div class="fileList">
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<div class="item" v-for="(item, i) in fileList" :key="i">
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<template v-if="type == 'image'">
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<ai-image :src="item.url" :preview="preview"/>
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<u-icon v-if="!disabled" class="delBtn" color="#f46" name="close-circle-fill" size="40" @click="remove(i)"/>
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</template>
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<template v-else-if="type == 'video'">
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<video :src="item.url" :poster="item.thumb"/>
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<u-icon v-if="!disabled" class="delBtn" color="#f46" name="close-circle-fill" size="40" @click="remove(i)"/>
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</template>
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<div class="file" v-else>
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<ai-image :preview="preview" :file="item"/>
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<div class="info">
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<span>{{ item.name }} </span>
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<i>{{ item.fileSizeStr }}</i>
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</div>
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<template v-if="!disabled">
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<div btn @tap="handleReUpload(i)">
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重新上传
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</div>
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<div btn @tap="remove(i)">
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删除
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</div>
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</template>
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</div>
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</div>
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<div v-if="!disabled&&(fileList.length == 0 || (multiple && fileList.length < limit))" class="default"
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@click="upload">
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<i class="iconfont iconfont-iconAdd"/>
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<span>{{ placeholder }}</span>
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</div>
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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 {mapState} from 'vuex'
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import AiImage from './AiImage'
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export default {
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name: 'AiUploader',
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components: {AiImage},
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props: {
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limit: {default: 1}, //数量
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placeholder: {default: '添加图片'}, // 文字提示
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type: {default: 'image'}, // 文件类型，image还是file
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multiple: {
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type: Boolean,
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default: false,
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},
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fileId: String,
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mediaId: String,
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def: {default: () => []},
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action: String,
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preview: Boolean,
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size: {default: 10 * 1024 * 1024},
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disabled: Boolean,
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sourceType: {default: () => ['album', 'camera']},
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withoutToken: {
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type: Number,
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default: 0,
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},
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},
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computed: {
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...mapState(['token']),
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errorImage: v => v.$cdn + 'file.png',
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api() {
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if (this.action) return this.action
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else return {
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image: '/admin/file/add',
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file: '/admin/file/add',
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video: '/admin/file/addVideo',
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}[this.type]
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}
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},
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watch: {
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def: {
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handler(v) {
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if (!!v?.toString()) {
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if (this.multiple) {
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this.fileList = v
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} else if (v?.url) {
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this.fileList = [v]
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}
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}
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},
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immediate: true,
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deep: true
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},
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},
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data() {
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return {
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fileList: [],
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}
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},
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methods: {
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remove(index) {
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this.fileList.splice(index, 1)
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this.$emit('list', this.fileList)
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},
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upload(wait) {
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typeof wait == 'function' && wait()
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let count = this.limit - (this.fileList?.length || 0)
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if (count > 0) {
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let params = {
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count,
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sizeType: ['compressed'],
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sourceType: [this.sourceType].flat(),
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success: (res) => {
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let count = this.fileList?.length + (res.tempFiles?.length || res.tempFile ? 1 : 0)
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if (count > this.limit && this.limit !== 1) {
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return this.$u.toast(`不能超过${this.limit}个`)
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}
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if (res.tempFiles?.length > 0) {
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res.tempFiles.map(this.uploadFile)
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} else if (res?.tempFile) {
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this.uploadFile(res.tempFile)
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}
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},
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}
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if (this.type == 'image') {
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uni.chooseImage(params)
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} else if (this.type == 'video') {
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uni.chooseVideo(params)
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} else {
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uni.chooseFile(params)
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}
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} else {
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this.$u.toast(`不能超过${this.limit}个`)
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}
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},
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uploadFile(img) {
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if (this.size > 0 && img.size > this.size) {
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return this.$u.toast(`不能超过${Math.ceil(this.size / 1024 / 1024)}MB`)
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}
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uni.showLoading({title: '上传中'})
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let formData = new FormData()
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formData.append('file', img)
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if (this.manual) {
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this.$emit('manual', img)
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uni.hideLoading()
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} else {
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this.$http.post(this.api, formData, {
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params: {type: this.type},
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withoutToken: this.withoutToken == 1 ? true : false,
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}).then((res) => {
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if (res?.data) {
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this.$emit('data', res.data)
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this.$u.toast('上传成功!')
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if (!this.action) {
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if (this.type == 'image') {
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const [image = "",] = res.data
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this.fileList.push({url: image.split(";")[0], id: image.split(";")?.[1]})
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} else if (this.type == 'video') {
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const [video = "", thumb = ""] = res.data
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this.fileList.push({url: video.split(";")[0], id: video.split(";")?.[1], thumb: thumb.split(";")[0]})
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}
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} else if (this.api == '/app/wxcp/upload/uploadFile') {
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this.$emit('update:mediaId', res.data?.media?.mediaId)
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this.$emit('update:fileId', res.data.file.id)
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this.fileList.push(res.data.file)
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} else if (this.api == '/admin/file/add2') {
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let info = res.data
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this.$emit('update:fileId', info?.id)
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this.fileList.push(res.data)
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} else if (this.api == '/admin/file/add-portrait') {
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this.fileList.push({url: res.data?.split(";")?.[0], id: res.data?.split(";")?.[1]})
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}
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this.$emit("update:def", this.fileList)
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this.$emit("list", this.fileList)
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} else {
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this.$u.toast(res.msg)
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}
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}).catch(err => {
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this.$u.toast(err)
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}).finally(() => uni.hideLoading())
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}
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},
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handleReUpload(i) {
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this.upload(() => this.remove(i))
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},
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},
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}
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</script>
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<style lang="scss" scoped>
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.ai-uploader {
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width: 100%;
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line-height: normal;
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margin-bottom: 16px;
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::v-deep.fileList {
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display: flex;
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flex-wrap: wrap;
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.item {
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width: initial;
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padding: 0 10px 10px 0;
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position: relative;
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.delBtn {
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position: absolute;
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right: -8px;
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top: -8px;
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z-index: 2;
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border-radius: 50%;
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overflow: hidden;
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background-color: #fff;
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height: 40px;
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}
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image, video {
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width: 29vw;
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height: 29vw;
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}
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i {
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font-style: normal;
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color: #9b9b9b;
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}
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.info {
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flex: 1;
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min-width: 0;
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display: flex;
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flex-direction: column;
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align-items: flex-start;
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overflow: hidden;
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text-overflow: ellipsis;
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& > span {
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flex: 1;
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min-width: 0;
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}
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}
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div[btn] {
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color: $uni-color-primary;
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}
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div:nth-child(4) {
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color: #f72c27;
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}
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& > * + * {
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margin-left: 20px;
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}
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}
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.default {
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width: 30vw;
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height: 30vw;
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box-sizing: border-box;
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border-radius: 8px;
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background: #f3f4f7;
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color: #89b;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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.iconfont-iconAdd {
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font-size: 64px;
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}
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span {
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display: block;
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text-align: center;
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font-size: 28px;
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}
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}
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.file {
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width: 100vw;
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display: flex;
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align-items: center;
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}
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}
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}
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</style>
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