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353
components/Jnpf/UploadFile/index.vue
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353
components/Jnpf/UploadFile/index.vue
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<template>
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<view class="jnpf-file">
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<view class="jnpf-file-box" :style="{textAlign:align}">
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<view v-if="!detailed &&!disabled " class="jnpf-file-box-line">
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<lsj-upload :ref="lsjUpload" :childId="childId" :width="width" :height="height" :option="option"
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:size="fileSize" :formats="getFormats" :instantly="instantly" @uploadEnd="onuploadEnd"
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:lsjUpload="lsjUpload" v-if="!disabled" :sizeUnit="sizeUnit" :buttonText='buttonText'
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:class="{'jnpf-file-disabled':disabled}">
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<!-- #ifndef MP-WEIXIN -->
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<view>
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<u-button size="mini">{{buttonText}}</u-button>
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</view>
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<!-- #endif -->
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</lsj-upload>
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</view>
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<u-button size="mini" v-if="disabled" class="jnpf-file-disabled">{{buttonText}}</u-button>
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<view v-for='(item,index) in fileList' :key="index" class="jnpf-file-item u-type-primary u-flex u-line-1"
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@tap='downLoad(item)'>
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<view class="jnpf-file-item-txt u-line-1" v-if="item.fileSize">
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{{item.name+'（'+`${jnpf.toFileSize(item.fileSize)}`+' ）'}}
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</view>
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<view class="jnpf-file-item-txt u-line-1" v-else>{{item.name}}</view>
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<view class="closeBox u-flex-col" @click.stop="delFile(index)" v-if="!detailed && !disabled">
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<text class="icon-ym icon-ym-nav-close closeTxt u-flex"></text>
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</view>
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</view>
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<view class="tipText u-p-l-20">
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{{tipText}}
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</view>
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</view>
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</view>
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</template>
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<script>
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import {
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getDownloadUrl
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} from '@/api/common'
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import jnpf from '@/utils/jnpf'
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const imgTypeList = ['png', 'jpg', 'jpeg', 'bmp', 'gif']
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export default {
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name: 'jnpf-upload-img',
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inheritAttrs: false,
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props: {
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modelValue: {
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type: Array,
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default: () => ([])
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},
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disabled: {
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type: Boolean,
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default: false
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},
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limit: {
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type: [Number, String],
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default: 9
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},
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fileSize: {
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type: Number,
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default: 5
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},
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sizeUnit: {
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type: String,
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default: 'MB'
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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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pathType: {
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type: String,
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default: 'defaultPath'
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},
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tipText: {
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type: String,
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default: ''
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},
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isAccount: {
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type: Number,
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default: 0
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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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vModel: {
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type: String,
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default: ''
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},
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detailed: {
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type: Boolean,
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default: false
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},
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align: {
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type: String,
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default: 'right'
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},
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sortRule: {
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type: Array,
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default: () => ([])
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},
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timeFormat: {
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type: String,
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default: ''
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},
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buttonText: {
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type: String,
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default: '点击上传'
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}
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},
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data() {
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return {
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percent: '',
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fileList: [],
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// 上传接口参数
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option: {},
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params: {
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pathType: this.pathType,
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isAccount: this.isAccount,
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folder: this.folder,
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sortRule: (this.sortRule || []).join(),
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timeFormat: this.timeFormat,
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},
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// 选择文件后是否立即自动上传，true=选择后立即上传
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instantly: true,
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size: 30,
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list: [],
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deletable: false,
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childId: 'upload' + this.$u.guid(3, false, 2),
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lsjUpload: 'lsjUpload' + this.$u.guid(3, false, 2),
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width: '140rpx',
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height: '70rpx',
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}
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},
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computed: {
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baseURL() {
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return this.define.baseURL
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},
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comUploadUrl() {
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return this.define.comUploadUrl
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},
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getFormats() {
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let formats = this.accept
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formats = formats.replace("image/*", 'png,jpg,jpeg,bmp,gif,webp,psd,svg,tiff')
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formats = formats.replace("video/*", 'avi,wmv,mpg,mpeg,mov,rm,ram,swf,flv,mp4,wma,rm,rmvb,flv,mpg,mkv')
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formats = formats.replace("audio/*", 'mp3,wav,aif,midi,m4a')
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return formats
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},
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},
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created() {
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const token = uni.getStorageSync('token')
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this.option = {
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url: this.baseURL + '/api/file/Uploader/annex',
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name: 'file',
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header: {
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'Authorization': token,
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'uid': '27682',
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'client': 'app',
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'accountid': 'DP',
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},
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data: this.params
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}
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},
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watch: {
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modelValue: {
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handler(val) {
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this.fileList = JSON.parse(JSON.stringify(val));
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},
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immediate: true
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}
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},
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methods: {
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// 某文件上传结束回调(成功失败都回调)
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onuploadEnd(item) {
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if (item['responseText']) {
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let response = JSON.parse(item.responseText)
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if (this.fileList.length >= this.limit) return this.$u.toast('已达最大上传数量')
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if (response.code != 200) return this.$u.toast(response.msg)
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this.fileList.push({
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name: item.name,
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fileId: response.data.name,
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url: response.data.url,
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fileExtension: response.data.fileExtension,
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fileSize: response.data.fileSize
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})
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this.$emit('update:modelValue', this.fileList)
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this.$emit('change', this.fileList)
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}
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this.$forceUpdate();
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},
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downLoad(item) {
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if (item.fileExtension && imgTypeList.includes(item.fileExtension)) return this.previewImage(item)
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// #ifdef MP
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this.previewFile(item)
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// #endif
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// #ifndef MP
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getDownloadUrl('annex', item.fileId).then(res => {
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const fileUrl = this.baseURL + res.data.url + '&name=' + item.name;
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// #ifdef H5
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window.location.href = fileUrl;
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// #endif
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// #ifdef APP-PLUS
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this.downloadFile(res.data.url);
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// #endif
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})
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// #endif
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},
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// 移除某个文件
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delFile(index) {
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uni.showModal({
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title: '提示',
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content: '是否删除该文件？',
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success: res => {
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if (res.confirm) {
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this.fileList.splice(index, 1)
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this.$emit('update:modelValue', this.fileList)
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this.$emit('change', this.fileList)
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this.fileList.length >= this.fileCount ? this.deletable = true : this.deletable =
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false
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} else if (res.cancel) {}
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}
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});
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},
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previewFile(item) {
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let fileTypes = ['doc', 'xls', 'ppt', 'pdf', 'docx', 'xlsx', 'pptx']
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let url = item.url
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let fileType = url.split('.')[1]
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if (fileTypes.includes(fileType)) {
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uni.downloadFile({
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url: this.baseURL + url,
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success: (res) => {
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var filePath = res.tempFilePath;
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uni.openDocument({
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filePath: encodeURI(filePath),
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showMenu: true,
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fileType: fileType,
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success: (res) => {
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console.log('打开文档成功');
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},
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fail(err) {
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console.log('小程序', err);
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}
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});
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}
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});
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} else {
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this.$u.toast(
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'该文件类型无法打开'
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)
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}
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},
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previewImage(item) {
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if (!item.url) return
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const url = jnpf.getAuthImgUrl(item.url)
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uni.previewImage({
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urls: [url],
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current: url,
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success: () => {},
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fail: () => {
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uni.showToast({
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title: '预览图片失败',
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icon: 'none'
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});
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}
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});
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},
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downloadFile(url) {
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uni.downloadFile({
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url: this.baseURL + url,
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success: res => {
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if (res.statusCode === 200) {
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uni.saveFile({
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tempFilePath: res.tempFilePath,
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success: red => {
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uni.showToast({
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icon: 'none',
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mask: true,
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title: '文件已保存：' + red.savedFilePath, //保存路径
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duration: 3000,
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});
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setTimeout(() => {
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uni.openDocument({
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filePath: red.savedFilePath,
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success: ress => {},
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fail(err) {}
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});
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}, 500)
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}
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});
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}
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}
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});
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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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.jnpf-file {
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width: 100%;
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.jnpf-file-box {
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.jnpf-file-box-line {
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height: 70rpx;
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}
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.tipText {
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color: #606266;
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word-break: break-all;
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line-height: 48rpx;
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}
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.jnpf-file-item {
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justify-content: space-between;
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flex-direction: row;
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.jnpf-file-item-txt {
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width: 230rpx;
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flex: auto;
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}
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.showLeft {
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text-align: left;
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}
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.closeBox {
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height: 60rpx;
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align-items: flex-end;
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justify-content: space-evenly;
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flex: 0.2;
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.closeTxt {
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width: 36rpx;
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height: 36rpx;
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border-radius: 50%;
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background-color: #fa3534;
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color: #FFFFFF;
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font-size: 20rpx;
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align-items: center;
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justify-content: center;
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line-height: 36rpx;
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}
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}
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}
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}
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.jnpf-file-disabled {
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background-color: #E6E6E6 !important;
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border-color: #D9D9D9 !important;
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color: #9B9B9B !important;
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}
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}
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</style>
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