javascript接入阿里云服务器

authInfo = r.data.authInfo[0]//后台请求的
var client = new OSS({
		region: 'oss-cn-beijing',// 云账号AccessKey有所有API访问权限，建议遵循阿里云安全最佳实践，部署在服务端使用RAM子账号或STS，部署在客户端使用STS。
		accessKeyId: authInfo.sts.secretId,
		accessKeySecret: authInfo.sts.secretKey,
		bucket: authInfo.bucket,
		stsToken: authInfo.sts.token,
		endpoint: 'http://oss-cn-beijing.aliyuncs.com'
	})
var time = new Date().getTime()
co(function * () {
	var result = yield client.multipartUpload('/martrix/web/message/' + time + '/' + f.name, f, {
		progress: function * (p) {
					console.log('Progress: ' + p)
					ar type = 49
					var name = f.name || f.type.replace('/', '.')
					switch (name.split('.').pop()) {
						case 'mp4':
							type = 43
							break
						case 'gif':
							type = 47
							break
						case 'jpg':
						case 'bmp':
						case 'png':
						case 'tif':
							type = 3
							break
						default:
							type = 49
							break
					}
	var url = 'http://mv.**.com' + '/martrix/web/message/' + time + '/' + encodeURI(f.name)//图片的路径
	if (p == 1) {
		if (f.size < 0 || type != 49) {
			that.sendMsg(type, url)
		} else {
			that.sendMsg(1, '分享文件：\n' + f.name + '\n长按下一条可复制网址')
			that.sendMsg(1, url)
		}
	}
},
	meta: {
			year: 2018,
			people: 'test'
		}
})
	console.log(result)
	var head = yield client.head(f.name)
	console.log(head)
}).catch(function (err) {
	console.log(err)
})