126 lines
2.8 KiB
Vue
126 lines
2.8 KiB
Vue
<template>
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<view class="" style="padding: 20rpx 0;">
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<view v-for='(item,index) in fileList' :key="index"
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class="jnpf-file-item u-type-primary u-flex u-line-1 u-m-t-10" @tap='downLoad(item)'>
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<view class="jnpf-file-item-txt u-line-1">{{item.name}}</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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const imgTypeList = ['png', 'jpg', 'jpeg', 'bmp', 'gif']
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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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export default {
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props: {
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fileList: {
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type: Array,
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default: () => []
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}
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},
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data() {
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return {
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}
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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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},
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methods: {
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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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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>
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</style> |