js文件压缩
yarn add jszipyarn add file-saverimport Zip from 'jszip'import FileSave from 'file-saver'var zip = new Zip()zip.file("test.log","文件内容");zip.folder("path").file("test2.log","test2.log 的文件内容")//图片var arr = [ {path:"https://uieditor.ui.cn/editor/lib/10/4.png"}, {path:"https://uieditor.ui.cn/editor/lib/10/3.png"} ] const downloaded = await Promise.all( arr.map(res => { return fetch(res.url) .then(resp => resp.blob()) .then(data => { return { ...res, data }; }); }) )zip.file("test.png",downloaded[0].data,{binary:true})打包压缩 并保存到本地zip.generateAsync({ type: "blob" }).then(res=>{ console.log(res) FileSaver.saveAs(res,"test.zip") });读取压缩文件内容function readzip(e){ var zipFile=new JSZip(); zipFile.loadAsync(e.target.files[0]).then(function(zip){ zip.folder("a").file("a.txt").async("string").then(function(res){ console.log(res) }) })}