koa2-file-upload

koa2 middle to upload file, 支持文件系统、 阿里 oss 、腾讯 cos 、华为 obs 、azure

Features

• support upload to dir

1options['upload'] = {
2  "url": '/api/upload',
3  "storeDir": 'xxx',
4  "provider": "local",
5  "mimetypes": ['image/png','image/bmp'], // 如果没有配置,将不进行类型检查 http://www.freeformatter.com/mime-types-list.html
6  "folder": "public",
7  "urlPath": "images",
8}

• support upload to oss

1options["upload"] = {
2  "url": '/api/upload',
3  "provider": "oss",
4  "storeDir": 'xxx',
5  "mimetypes": ['image/png','image/bmp'],
6  "accessKeyId": "key",
7  "accessKeySecret": "secret",
8  "bucket": "terminus-designer",
9  "region": "oss-cn-hangzhou",
10  "filename": (file) => `${new Date().getTime()}-${file.filename}`, // default null
11  "targetProtocol": "http", // default null
12  "attachment": true // default null
13}

• support upload to cos

1options["upload"] = {
2  "url": '/api/upload',
3  "provider": "cos",
4  "storeDir": 'xxx',
5  "bucket": "b2b",
6  "appId": "xxx",
7  "secretID": "xxx",
8  "secretKey": "xx",
9  "region": "gz"
10}

• support upload to obs

1options["upload"] = {
2  "url": '/api/upload',
3  "provider": "obs",
4  "bucket": "****",
5  "accessKeyId": "****",
6  "accessKeySecret": "****",
7  "server": "****"
8}

• support upload to azure

1options["upload"] = {
2  "url": '/api/upload',
3  "provider": "azure", 
4  "container": "xxxx",
5  "account": "xxxx",
6  "connectionString": "xxxx",
7}

• support upload to aws

1options["upload"] = {
2  "url": '/api/upload',
3  "endpoint": "http://localhost:801",
4  "provider": "aws", 
5  "bucket": "****",
6  "accessKeyId": "****",
7  "secretAccessKey": "****",
8  "s3ForcePathStyle": true, // minio support
9  "signatureVersion": "v4" // minio support
10}

How to use

1
2npm i koa2-file-upload
3
4app.use(uploader(options))

Requirements

• Node v6.0+

Workflow

• npm install