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+import { closeToast, Icon, Image, showToast, Toast, Uploader } from 'vant'
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+import { defineComponent } from 'vue'
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+import styles from './index.module.less'
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+import ColCropper from '../o-cropper'
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+import { useCustomFieldValue } from '@vant/use'
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+import { postMessage } from '@/helpers/native-message'
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+import umiRequest from 'umi-request'
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+import iconUploader from '@common/images/icon_uploader.png'
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+import request from '@/helpers/request'
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+import { getOssUploadUrl, state } from '@/state'
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+
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+export default defineComponent({
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+ name: 'col-upload',
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+ props: {
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+ modelValue: String,
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+ tips: {
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+ type: String,
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+ default: '点击上传'
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+ },
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+ deletable: {
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+ type: Boolean,
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+ default: true
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+ },
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+ native: {
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+ // 是否原生上传
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+ type: Boolean,
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+ default: false
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+ },
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+ cropper: {
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+ // 是否进行裁切
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+ type: Boolean,
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+ default: false
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+ },
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+ options: {
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+ // 裁切需要参数
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+ type: Object,
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+ default: {}
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+ },
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+ uploadSize: {
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+ // 上传图片大小
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+ type: Number,
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+ default: 5
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+ },
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+ onUploadChange: {
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+ type: Function,
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+ default: (url: string) => {}
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+ },
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+ bucket: {
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+ type: String,
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+ default: 'daya'
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+ }
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+ },
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+ methods: {
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+ nativeUpload() {
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+ postMessage(
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+ {
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+ api: 'chooseFile',
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+ content: { type: 'img', max: 1, bucket: this.bucket }
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+ },
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+ (res: any) => {
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+ console.log(res, 'fileUrl')
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+ this.$emit('update:modelValue', res.fileUrl)
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+ }
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+ )
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+ },
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+ beforeRead(file: any) {
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+ console.log(file, 'beforeRead')
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+ const isLt2M = file.size / 1024 / 1024 < this.uploadSize
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+ if (!isLt2M) {
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+ showToast(`上传文件大小不能超过 ${this.uploadSize}MB`)
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+ return false
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+ }
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+ return true
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+ },
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+ beforeDelete(file: any, detail: { index: any }) {
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+ // this.dataModel.splice(detail.index, 1)
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+ return true
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+ },
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+ async afterRead(file: any, detail: any) {
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+ try {
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+ file.status = 'uploading'
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+ file.message = '上传中...'
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+ await this.uploadFile(file.file)
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+ } catch (error) {
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+ //
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+ console.log(error, '2323')
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+
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+ closeToast()
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+ }
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+ },
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+ onClose(e: any) {
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+ this.$emit('update:modelValue', null)
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+ this.onUploadChange()
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+ e.stopPropagation()
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+ },
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+ async getFile(file: any) {
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+ try {
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+ await this.uploadFile(file)
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+ } catch {
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+ //
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+ }
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+ },
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+ async uploadFile(file: any) {
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+ // 上传文件
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+ try {
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+ // 获取签名
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+ const signUrl = state.platformApi + '/open/getUploadSign'
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+ const tempName = file.name || ''
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+ const fileName = tempName && tempName.replace(/ /gi, '_')
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+ const key = new Date().getTime() + fileName
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+ console.log(file)
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+
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+ const res = await request.post(signUrl, {
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+ data: {
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+ filename: fileName,
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+ bucketName: this.bucket,
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+ postData: {
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+ filename: fileName,
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+ acl: 'public-read',
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+ key: key,
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+ unknowValueField: []
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+ }
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+ }
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+ })
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+ Toast.loading({
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+ message: '加载中...',
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+ forbidClick: true,
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+ loadingType: 'spinner',
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+ duration: 0
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+ })
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+ const obj = {
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+ policy: res.data.policy,
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+ signature: res.data.signature,
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+ key: key,
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+ KSSAccessKeyId: res.data.kssAccessKeyId,
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+ acl: 'public-read',
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+ name: fileName
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+ }
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+ const formData = new FormData()
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+ for (const key in obj) {
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+ formData.append(key, obj[key])
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+ }
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+ formData.append('file', file, fileName)
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+ await umiRequest(getOssUploadUrl(this.bucket), {
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+ method: 'POST',
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+ data: formData
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+ })
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+ console.log(getOssUploadUrl(this.bucket) + key)
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+ const uploadUrl = getOssUploadUrl(this.bucket) + key
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+ Toast.clear()
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+ this.$emit('update:modelValue', uploadUrl)
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+ this.onUploadChange(uploadUrl)
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+ } catch (error) {
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+ console.log(error, 'uploadFile')
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+ }
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+ }
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+ },
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+ render() {
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+ useCustomFieldValue(() => this.modelValue)
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+ return (
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+ <div class={styles['uploader-section']}>
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+ {this.modelValue && this.deletable ? (
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+ <Icon name="cross" onClick={this.onClose} class={styles['img-close']} />
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+ ) : null}
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+ {this.cropper && !this.native ? (
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+ <div class={styles['col-uploader']}>
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+ {this.modelValue ? (
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+ <Image fit="cover" position="center" class={styles.uploadImg} src={this.modelValue} />
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+ ) : (
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+ <div class={styles.uploader}>
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+ <Icon name={iconUploader} size="32" />
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+ <p class={styles.uploaderText}>{this.tips}</p>
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+ </div>
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+ )}
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+ <ColCropper option={this.options} getFile={this.getFile} />
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+ </div>
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+ ) : this.native ? (
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+ <div
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+ style={{
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+ display: 'flex',
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+ alignItems: 'center',
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+ justifyContent: 'center',
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+ height: '100%'
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+ }}
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+ onClick={this.nativeUpload}
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+ >
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+ {this.modelValue ? (
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+ <Image fit="cover" position="center" class={styles.uploadImg} src={this.modelValue} />
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+ ) : (
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+ <div class={styles.uploader}>
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+ <Icon name={iconUploader} size="32" />
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+ <p class={styles.uploaderText}>{this.tips}</p>
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+ </div>
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+ )}
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+ </div>
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+ ) : (
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+ <Uploader
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+ afterRead={this.afterRead}
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+ beforeRead={this.beforeRead}
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+ beforeDelete={this.beforeDelete}
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+ v-slots={{
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+ default: () =>
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+ this.modelValue ? (
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+ <Image
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+ fit="cover"
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+ position="center"
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+ class={styles.uploadImg}
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+ src={this.modelValue}
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+ />
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+ ) : (
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+ <div class={styles.uploader}>
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+ <Icon name={iconUploader} size="32" />
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+ <p class={styles.uploaderText}>{this.tips}</p>
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+ </div>
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+ )
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+ }}
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+ />
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+ )}
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+ </div>
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+ )
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+ }
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+})
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