[update] 法规符合性排查流程车型项目报错提示用br标签做分割，文件报错后文件在列表没有消失的问题
This commit is contained in:
lideqin
@@ -0,0 +1,601 @@
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<template>
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<div :id="containerId" class="upload-div" style="position: relative">
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<a-upload
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name="file"
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:action="uploadAction"
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:headers="headers"
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:data="{'biz':bizPath}"
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:fileList="fileList"
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:beforeUpload="doBeforeUpload"
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@change="handleChange"
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:disabled="disabled"
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:returnUrl="returnUrl"
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:listType="complistType"
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@preview="handlePreview"
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@download="handleDownload"
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v-bind="$attrs"
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v-on="childListeners"
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:showUploadList="showUploadList ? {showDownloadIcon: isDownload} : false"
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:class="{'uploadty-disabled':disabled}">
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<template>
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<slot name="customButton">
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<div v-if="isImageComp">
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<a-icon type="plus" />
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<div class="ant-upload-text">{{ text ? text : $t('clickToUpload') }}</div>
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</div>
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<a-button v-else-if="buttonVisible">
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<a-icon type="upload" />
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{{ text ? text : $t('clickToUpload') }}
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</a-button>
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</slot>
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<p class="tips">{{ tips }}</p>
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</template>
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</a-upload>
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<div id="images">
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<div class="image" v-viewer="{movable: false}">
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<img v-show="image" :src="imageUrl" alt="">
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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 Vue from 'vue'
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import { ACCESS_TOKEN } from '@/store/mutation-types'
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import { getFileAccessHttpUrl, downloadFile } from '@/api/manage'
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import { getFileInfo } from '@/api/api'
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import { previewPdf } from '@/utils/previewPdf'
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import { kkFilePreview } from '@/utils/kkFilePreview'
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// eslint-disable-next-line no-undef
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// const Base64 = require('js-base64').Base64
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const FILE_TYPE_ALL = 'all'
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const FILE_TYPE_IMG = 'image'
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// const FILE_TYPE_TXT = 'file'
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const FILE_TYPE_IMGS = ['jpg', 'jpeg', 'png', 'raw']
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const FILE_TYPE_PDF = 'pdf'
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// const uidGenerator = () => {
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// return '-' + parseInt(Math.random() * 10000 + 1 + '', 10)
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// }
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const Base64 = require('js-base64').Base64
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// 本系统限制可以上传的文件格式
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const CAN_UPLOAD_FILE_TYPE = 'pdf,docx,doc,xlsx,xls,ppt,pptx,jpg,jpeg,png'
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// 支持预览的文件后缀
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const CAN_PREVIEW_FILE_SUFFIX = ['jpg', 'jpeg', 'png', 'pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx']
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const uidGenerator = () => {
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return '-' + parseInt(Math.random() * 10000 + 1, 10)
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}
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export default {
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name: 'JUploadImport',
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data () {
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return {
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uploadAction: window._CONFIG.domianURL + this.uploadUrl,
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headers: {},
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fileList: [],
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newFileList: [],
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uploadGoOn: true,
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fileTypes: this.fileType,
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image: false,
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imageUrl: null
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}
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},
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props: {
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text: {
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type: String,
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required: false,
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default: ''
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},
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fileType: {
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type: String,
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required: false,
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default: CAN_UPLOAD_FILE_TYPE
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},
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/* 这个属性用于控制文件上传的业务路径 */
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bizPath: {
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type: String,
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required: false,
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default: 'temp'
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},
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value: {
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type: [String, Array],
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required: false
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},
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// update-begin- --- author:wangshuai ------ date:20190929 ---- for:Jupload组件增加是否能够点击
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disabled: {
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type: Boolean,
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required: false,
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default: false
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},
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// update-end- --- author:wangshuai ------ date:20190929 ---- for:Jupload组件增加是否能够点击
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// 此属性被废弃了
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triggerChange: {
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type: Boolean,
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required: false,
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default: false
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},
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/**
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* update -- author:lvdandan -- date:20190219 -- for:Jupload组件增加是否返回url，
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* true：仅返回url
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* false：返回fileName filePath fileSize
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*/
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returnUrl: {
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type: Boolean,
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required: false,
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default: true
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},
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/**
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* 仅返回文件id
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* true 仅返回文件id
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* false 返回reurl
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* */
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returnId: {
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type: Boolean,
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required: false,
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default: false
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},
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number: {
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type: Number,
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required: false,
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default: 0
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},
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buttonVisible: {
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type: Boolean,
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required: false,
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default: true
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},
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showUploadList: {
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type: Boolean,
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required: false,
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default: true
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},
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isDownload: {
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type: Boolean,
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required: false,
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default: true
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},
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beforeUpload: {
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type: Function
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},
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fileMaxSize: {
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type: Number,
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required: false,
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default: 20
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},
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uploadUrl: {
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type: String,
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required: false,
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default: '/sys/common/upload'
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}
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},
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watch: {
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value: {
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immediate: true,
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handler () {
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const val = this.value
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if (val instanceof Array) {
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if (this.returnUrl) {
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this.initFileList(val.join(','))
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} else {
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this.initFileListArr(val)
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}
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} else {
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this.initFileList(val)
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}
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}
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},
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fileType () {
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this.fileTypes = this.fileType
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}
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},
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computed: {
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// 透传给下级组件的事件，需要排除本组件使用的change事件
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childListeners () {
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const result = Object.assign({},
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this.$listeners
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)
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delete result.change
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return result
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},
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isImageComp () {
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return this.fileType === FILE_TYPE_IMG
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},
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complistType () {
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return this.fileType === FILE_TYPE_IMG ? 'picture-card' : 'text'
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},
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tips () {
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return this.$t('support') + this.fileType.split(',').map(item => '.'+item).join('、') + this.$t('formatUpload') + this.$t('theSizeIs') + this.fileMaxSize + 'MB'
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}
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},
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created () {
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const token = Vue.ls.get(ACCESS_TOKEN)
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// ---------------------------- begin 图片左右换位置 -------------------------------------
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this.headers = { 'X-Access-Token': token }
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this.containerId = 'container-ty-' + new Date().getTime()
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// ---------------------------- end 图片左右换位置 -------------------------------------
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},
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methods: {
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initFileListArr (val) {
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if (!val || val.length === 0) {
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this.fileList = []
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return
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}
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for (let a = 0; a < val.length; a++) {
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this.fileList.forEach((item) => {
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if (item.url === val[a]) {
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item.uid = uidGenerator()
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item.response.status = 'done'
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}
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})
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}
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},
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async initFileList (paths) {
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if (!paths || paths.length === 0) {
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this.fileList = []
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return
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}
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let arr = paths.split(',')
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// 返回路径的时候,对路径进行操作,取出所属id
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if (!this.returnId && arr.length > 0) {
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const newArr = []
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arr.map(item => {
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const itemArr = item.split('/')
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newArr.push(itemArr[itemArr.length - 1])
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})
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arr = newArr
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}
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const fileList = []
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for (let a = 0; a < arr.length; a++) {
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// 获取每一个文件的信息，组成fileList
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// 突然想判断现在的fileList 中是否是历史的信息，如果是的话则先进行匹配
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const isHistory = this.fileList.find(file => file.response.status === 'history' && (file.response.result || {}).id === arr[a])
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console.log('isHistory===', isHistory)
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if (isHistory) {
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fileList.push(isHistory)
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} else {
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const fileObj = await this.getFileInfo(arr[a])
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const url = getFileAccessHttpUrl(arr[a])
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const fileName = (fileObj || {}).fileName
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const fileNameNotType = fileName.substring(0, fileName.lastIndexOf('.'))
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const previewUrl = (fileObj || {}).url || ''
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const previewName = previewUrl.substring(previewUrl.lastIndexOf(fileNameNotType))
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fileList.push({
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uid: uidGenerator(),
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name: (fileObj || {}).fileName,
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status: 'done',
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url: url,
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previewName,
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response: {
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status: 'history',
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message: arr[a],
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result: fileObj
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}
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})
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}
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}
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this.fileList = [...fileList]
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},
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handlePathChange () {
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const uploadFiles = this.fileList
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let path = ''
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// 文件id
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let fileIds = ''
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if (!uploadFiles || uploadFiles.length === 0) {
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path = ''
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}
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const arr = []
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// 如果returnid为true 只返回id
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if (this.returnId) {
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for (let a = 0; a < uploadFiles.length; a++) {
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if (uploadFiles[a].status === 'done') {
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arr.push(uploadFiles[a].response.result.id)
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} else {
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return
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}
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}
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if (arr.length > 0) {
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fileIds = arr.join(',')
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}
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this.$emit('change', fileIds)
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return
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}
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for (let a = 0; a < uploadFiles.length; a++) {
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if (uploadFiles[a].status === 'done') {
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arr.push(uploadFiles[a].url)
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} else {
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return
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}
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}
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if (arr.length > 0) {
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path = arr.join(',')
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}
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this.$emit('change', path)
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},
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doBeforeUpload (file) {
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this.uploadGoOn = true
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file.uploadGoOn = true
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const fileSize = file.size // 上传的文件大小
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if (fileSize === 0) {
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this.$message.warning(this.$t('uploadFile.cannotUploadEmpty'))
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this.uploadGoOn = false
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file.uploadGoOn = false
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return false
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}
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if (this.fileMaxSize && fileSize > 1024 * 1024 * this.fileMaxSize) {
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this.$message.warning(this.$t('uploadFile.pleaseUpload') + this.fileMaxSize + this.$t('uploadFile.theFollowingDocuments'))
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this.uploadGoOn = false
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file.uploadGoOn = false
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return false
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}
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if (fileSize > 1024 * 1024 * 500) {
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this.$message.warning(this.$t('uploadFile.maxSize'))
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this.uploadGoOn = false
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file.uploadGoOn = false
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return false
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}
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if (this.fileType === FILE_TYPE_ALL) {
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return true
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}
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const fileType = file.type
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// 截取文件后缀名
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const fileSuffix = (file.name ? file.name.split('.')[file.name.split('.').length - 1] : '').toLowerCase()
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if (this.fileType === CAN_UPLOAD_FILE_TYPE && CAN_UPLOAD_FILE_TYPE.split(',').includes(fileSuffix)) {
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return true
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}
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if (this.fileType === FILE_TYPE_IMG && fileType.indexOf('image') < 0) {
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this.$message.warning(this.$t('uploadFile.onlyUploadPic'))
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this.uploadGoOn = false
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file.uploadGoOn = false
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return false
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}
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if (this.fileType === FILE_TYPE_IMG && FILE_TYPE_IMGS.includes(fileSuffix)) {
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return true
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}
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if (this.fileType === FILE_TYPE_IMG && !FILE_TYPE_IMGS.includes(fileSuffix)) {
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this.$message.warning(this.$t('uploadFile.pleaseUpload') + FILE_TYPE_IMGS.join('、') + this.$t('uploadFile.file'))
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this.uploadGoOn = false
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file.uploadGoOn = false
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return false
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}
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if (this.fileType.indexOf(fileSuffix) === -1) {
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this.$message.warning(this.$t('uploadFile.pleaseUpload') + `${this.fileType}` + this.$t('uploadFile.file'))
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this.uploadGoOn = false
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file.uploadGoOn = false
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return false
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}
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// 扩展 beforeUpload 验证
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if (typeof this.beforeUpload === 'function') {
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return this.beforeUpload(file)
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}
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return true
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},
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handleChange (info) {
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console.log('-----info', info)
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if (!info.file.status && this.uploadGoOn === false) {
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info.fileList.pop()
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}
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let fileList = info.fileList.filter(item => item.uploadGoOn)
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if (info.file.status === 'done') {
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if (this.number > 0) {
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fileList = fileList.slice(-this.number)
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}
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if (info.file.response.success) {
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fileList = fileList.map((file) => {
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if (file.response) {
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// let reUrl = `${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.response.result.fileName}`;
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file.url = getFileAccessHttpUrl(file.response.result.id)
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}
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return file
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})
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} else {
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info.fileList.pop()
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fileList = fileList.filter(item => item.response && item.response.success)
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this.uploadGoOn = false
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if (Array.isArray(info.file.response.message) && info.file.response.message.length > 0) {
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this.messageLineFeed(this.$t('fileImportError'), info.file.response.message)
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} else if (/<br>|<\/br>|<br\/>/.test(info.file.response.message)) {
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this.messageLineFeedByBr(this.$t('fileImportError'), info.file.response.message)
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} else {
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this.$message.warn(info.file.response.message)
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}
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}
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// this.$message.success(`${info.file.name} 上传成功!`);
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} else if (info.file.status === 'error') {
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this.$message.warning(`${info.file.name} 上传失败.`)
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} else if (info.file.status === 'removed') {
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this.handleDelete(info.file)
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}
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this.fileList = fileList
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if (info.file.status === 'done' || info.file.status === 'removed') {
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// returnUrl为true时仅返回文件路径
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if (this.returnUrl) {
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this.handlePathChange()
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} else {
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// returnUrl为false时返回文件名称、文件路径及文件大小
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this.newFileList = []
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for (let a = 0; a < fileList.length; a++) {
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// update-begin-author:lvdandan date:20200603 for:【TESTA-514】【开源issue】多个文件同时上传时，控制台报错
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if (fileList[a].status === 'done') {
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const fileJson = {
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fileName: fileList[a].name,
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filePath: fileList[a].url,
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fileSize: fileList[a].size
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}
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this.newFileList.push(fileJson)
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} else {
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return
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}
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// update-end-author:lvdandan date:20200603 for:【TESTA-514】【开源issue】多个文件同时上传时，控制台报错
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}
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this.$emit('change', this.newFileList)
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}
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}
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},
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handleDelete (file) {
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// 如有需要新增 删除逻辑
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console.log(file)
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},
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handlePreview (file) {
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if (!file || !file.url) {
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return
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}
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// 截取文件后缀名
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const fileSuffix = (file.name ? file.name.split('.')[file.name.split('.').length - 1] : '').toLowerCase()
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const canPreview = CAN_PREVIEW_FILE_SUFFIX.some(tt => fileSuffix === tt)
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// 判断是否为可预览格式的文件
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if (!canPreview) {
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this.$message.loading(this.$t('uploadFile.cannotPreview')).then(() => {
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this.handleDownload(file)
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})
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return
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}
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const fileFullUrl = `${window._CONFIG.domianWebSocketURL}/sys/common/view/${file.response.result.id}?at=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.name}`
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console.log(fileSuffix)
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// 图片预览，使用自己添加的组件
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if (FILE_TYPE_IMGS.includes(fileSuffix)) {
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this.imageUrl = getFileAccessHttpUrl(file.response.result.id)
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||||
// 获取viewer实例
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||||
const viewer = this.$el.querySelector('.image').$viewer
|
||||
// 调用show方法进行显示预览图
|
||||
viewer.show()
|
||||
// this.$refs.imagePreviewModal.open(file)
|
||||
return
|
||||
}
|
||||
// pdf预览
|
||||
if (FILE_TYPE_PDF.includes(fileSuffix)) {
|
||||
const url = previewPdf(file.response.result.id)
|
||||
window.open(url)
|
||||
return
|
||||
}
|
||||
// 其余可预览文件仍使用KKFile进行预览
|
||||
kkFilePreview(fileFullUrl)
|
||||
},
|
||||
getFileUrl (fileId) {
|
||||
return `${window._CONFIG.domianURL}/sys/common/download/${fileId}`
|
||||
},
|
||||
/**
|
||||
* 通过文件的id获取文件的相关信息
|
||||
* @param id
|
||||
*/
|
||||
getFileInfo (id) {
|
||||
return new Promise(resolve => {
|
||||
let result = {}
|
||||
getFileInfo({ id: id }).then(res => {
|
||||
if (res.success) {
|
||||
result = res.result
|
||||
}
|
||||
}).finally(() => {
|
||||
resolve(result)
|
||||
})
|
||||
})
|
||||
},
|
||||
/**
|
||||
* 单个文件的下载功能
|
||||
* @param file
|
||||
*/
|
||||
handleDownload (file) {
|
||||
// 下载文件
|
||||
downloadFile(`/sys/common/download/${file.response.result.id}`, file.name)
|
||||
},
|
||||
/**
|
||||
* 对数组形式后端错误信息进行处理
|
||||
* @param title
|
||||
* @param content
|
||||
*/
|
||||
messageLineFeed (title, content) {
|
||||
const htmlDom = []
|
||||
content.map(tt => {
|
||||
if (tt) {
|
||||
htmlDom.push((<div>{tt}</div>))
|
||||
}
|
||||
})
|
||||
this.$warning({
|
||||
title: title,
|
||||
closable: true,
|
||||
width: 800,
|
||||
content: () => <div>
|
||||
{htmlDom}
|
||||
</div>
|
||||
})
|
||||
this.$nextTick(() => {
|
||||
document.getElementsByClassName('ant-modal-confirm-btns')[0].style = 'display: inline-block'
|
||||
document.getElementsByClassName('ant-modal-confirm-content')[0].style = 'max-height: calc(100vh - 300px);overflow-y: auto;'
|
||||
})
|
||||
},
|
||||
// tree-select搜索
|
||||
filterTreeOption (input, option) {
|
||||
const text = option.componentOptions.propsData.title || option.componentOptions.propsData.label
|
||||
return text.toLowerCase().indexOf(input.toLowerCase()) >= 0
|
||||
},
|
||||
/**
|
||||
* 对包含<br/>的后端错误信息进行处理
|
||||
* @param title
|
||||
* @param content
|
||||
*/
|
||||
messageLineFeedByBr (title, content) {
|
||||
// 可以用分号和<br> </br> <br/>换行
|
||||
content = content.replace(/<br>|<\/br>|<br\/>/g, ';')
|
||||
const messageArr = content.split(';')
|
||||
const htmlDom = []
|
||||
messageArr.map(tt => {
|
||||
if (tt) {
|
||||
htmlDom.push((<div>{tt}</div>))
|
||||
}
|
||||
})
|
||||
this.$warning({
|
||||
title: title,
|
||||
closable: true,
|
||||
width: 800,
|
||||
content: () => <div>
|
||||
{htmlDom}
|
||||
</div>
|
||||
})
|
||||
this.$nextTick(() => {
|
||||
document.getElementsByClassName('ant-modal-confirm-btns')[0].style = 'display: inline-block'
|
||||
document.getElementsByClassName('ant-modal-confirm-content')[0].style = 'max-height: calc(100vh - 300px);overflow-y: auto;'
|
||||
})
|
||||
}
|
||||
},
|
||||
mounted () {
|
||||
},
|
||||
model: {
|
||||
prop: 'value',
|
||||
event: 'change'
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style lang="less" scoped>
|
||||
.uploadty-disabled {
|
||||
.ant-upload-list-item {
|
||||
.anticon-close {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.anticon-delete {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
.upload-div {
|
||||
&>span {
|
||||
display: inline-block;
|
||||
width: 100%;
|
||||
/deep/ .ant-upload {
|
||||
width: 100% !important;
|
||||
}
|
||||
}
|
||||
}
|
||||
.tips {
|
||||
width: 100%;
|
||||
word-break: break-all;
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user