如何使用express-fileuploader-s3? (用于Linode中的对象存储)

我使用框架Expressjs通过模块express-fileupload-s3上传文件对象存储。在这里,我使用代码示例:

var http = require('http');
var express = require('express');
var mutilpart = require('connect-multiparty');
var uploader = require('express-fileuploader');
var S3Strategy = require('express-fileuploader-s3');

var app = express();
app.use('/upload/image',mutilpart());

uploader.use(new S3Strategy({
    uploadPath: '/',headers: {
        'x-amz-acl': 'public-read'
    },options: {
        domain: 'myDomainBucketObjectStorage',key: 'accessKey',secret: 'secretKey',bucket: 'bucketname'
    }
}));

app.post('/upload/image',function (req,res,next) {
    uploader.upload('s3',req.files['images'],function (err,files) {
        if (err) {
            return next(err);
        }
        res.send(JSON.stringify(files));
    });
});

http.createServer(app).listen(8000);

参考:https://www.npmjs.com/package/express-fileuploader-s3

输出:

  

[{“ fieldName”:“ images”,“ originalFilename”:“ example.png”,“ path”:“ / tmp / example.png”,“ headers”:{“ content-disposition”:“ form-数据;   名称= \“图像\”;   filename = \“ example.png \”“,”内容类型“:”图像/ png“},”大小“:58261,”名称“:” example.png“,”类型“:”图像/ png“, “ url”:“ https:[slash2] domain [dot] com // 50cbadc0-151a-11ea-a82c-6fb771b09257.png”}]

我认为输出成功,但是在检查到对象存储为空文件之后。有人有解决方案吗?

ysw920221 回答:如何使用express-fileuploader-s3? (用于Linode中的对象存储)

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