如何使用nmp papercut从s3桶中取消链接/删除文件和图像？

任何人都可以请告诉我如何删除/删除/取消链接图像/文件从亚马逊S3存储使用npm papercut https://www.npmjs.org/package/papercut

我已经使用以下代码成功上传了图像/文件：

var papercut = require('papercut'); papercut.configure('production', function(){ papercut.set('storage', 's3') papercut.set('S3_KEY', process.env.S3_KEY) papercut.set('S3_SECRET', process.env.S3_SECRET) papercut.set('bucket', 'papercut') }); AvatarUploader = papercut.Schema(function(schema){ schema.version({ name: 'avatar', size: '200x200', process: 'crop' }); schema.version({ name: 'small', size: '50x50', process: 'crop' }); }); uploader = new AvatarUploader(); uploader.process('image1', file.path, function(images){ console.log(images.avatar); // '/images/uploads/image1-avatar.jpg' console.log(images.small); // '/images/uploads/image1-small.jpg' }) 

但在删除用户configuration文件时，无法再次取消链接/删除图像

Answer 1

首先你必须要knox模块

 var knox = require('knox'); var client = knox.createClient({ key: S3_KEY, secret: S3_SECRET, bucket: BUCKET_NAME }); client.deleteFile(imgPath, function(err, res){ console.log('Clip delete err :',err,', Clip path :',imgPath); }); imgPath = s3 image url. 

你去…