1，安装依赖npm

//jszip是一个用于创建、读取和编辑.zip文件的JavaScript库
https://stuk.github.io/jszip/
npm install jszip   
https://www.npmjs.com/package/file-saver
npm install file-saver

2，在所需的页面中引入对应包

import JSZip from "jszip";
import FileSaver from "file-saver";

3，执行打包方法

arrImages：[{fileUrl:'图片地址',renameFileName:'图片名'}]
filename:'打包名'

this.filesToRar(arrImages, "相册");

filesToRar(arrImages, filename) {let _this = this;let zip = new JSZip();let cache = {};let promises = [];let times = 1;var setIme = setInterval(() => {times++;console.log(times);}, 1000);for (let item of arrImages) {const promise = _this.getImgArrayBuffer(item.fileUrl).then(data => {// 下载文件, 并存成ArrayBuffer对象(blob)zip.file(item.renameFileName, data, { binary: true }); // 逐个添加文件cache[item.renameFileName] = data;});promises.push(promise);}Promise.all(promises).then(() => {zip.generateAsync({ type: "blob" }).then(content => {// 生成二进制流FileSaver.saveAs(content, filename); // 利用file-saver保存文件  自定义文件名this.$notify.close();this.$notify({message: "压缩完成"});window.clearInterval(setIme);});}).catch(res => {this.$notify({message: "文件压缩失败"});});},//获取文件blobgetImgArrayBuffer(url) {let _this = this;return new Promise((resolve, reject) => {let xmlhttp = new XMLHttpRequest();xmlhttp.open("GET", url, true);xmlhttp.responseType = "blob";xmlhttp.onload = function() {if (this.status == 200) {resolve(this.response);} else {reject(this.status);}};xmlhttp.send();});},

效果：