七牛上传模块 功能 七牛分片上传 NPM npm i qiniu-web-uploader 使用 import Uploader from 'qiniu-web-uploader'; /*uptoken:{ uptoken: 'asdfsdf', //七牛上传凭证 key: 'sdfa' //base64字符串,new Buffer(key).toString('base64')}*/let uploader = new Uploader(file, uptoken); uploader.on('progress', () => { console.log(uploader.percent); //加载进度 console.log(uploader.offset); //字节 console.log(uploader.file); //文件});uploader.on('cancel', () => { //取消});uploader.on('complete', () => { console.log(uploader.imgRes); //文件}); let imgRes = await uploader.upload(); //返回七牛返回的Keyuploader.cancel(); //取消