我在Node.JS中有一些代码从用户那里获取文件并将其上传到我的blob存储。
我正在使用此代码的azure-storage
包:
blobSvc.createBlockBlobFromLocalFile('t-uploads', 'high/' + file.name, './tmp/storage/' + file.name, function(error, result, response) {
console.log("did come here", error, result, response);
if (!error) {
console.log(response);
fs.unlink('./tmp/storage/' + file.name);
} else {
console.log(error);
next(new Error("Azure High Resolution Error!"));
}
});
问题是当我从c9.io运行它时代码工作,但是当我在我的azure VM上使用相同的代码时,代码无法运行。
日志(来自Azure VM):
trumptcore-2 at auth
trumptcore-2 upload authed
trumptcore-2 at rename: baracuda new.jpg
trumptcore-2 after remote
trumptcore-2 { files: { files: [ [Object] ] }, fields: {} }
trumptcore-2 { container: 'storage',
trumptcore-2 name: '3736f0ab_baracuda new.jpg',
trumptcore-2 type: 'image/jpeg',
trumptcore-2 originalFilename: 'baracuda new.jpg',
trumptcore-2 size: 30065 }
trumptcore-2 it is image
trumptcore-2 outside resize
trumptcore-2 Web server listening at: http://0.0.0.0:3000
trumptcore-2 Browse your REST API at http://0.0.0.0:3000/explorer
没有错误,但我的节点api重启
log(来自c9.io):
Web server listening at: http://0.0.0.0:8080
Browse your REST API at http://0.0.0.0:8080/explorer
at auth
upload authed
at rename: baracuda.jpg
after remote
{ files: { files: [ [Object] ] }, fields: {} }
{ container: 'storage',
name: 'e1ddeb85_baracuda.jpg',
type: 'image/jpeg',
originalFilename: 'baracuda.jpg',
size: 30400 }
outside resize
{ isSuccessful: true,
statusCode: 201,
body: '',
headers:
{ 'transfer-encoding': 'chunked',
'content-md5': 'NwLTR4gRnN/6GyPETR5MWw==',
'last-modified': 'Sun, 28 Aug 2016 11:33:43 GMT',
etag: '"0x8D3CF372A628D41"',
server: 'Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0',
'x-ms-request-id': '65eb3380-0001-00a5-2020-01fdd4000000',
'x-ms-version': '2015-12-11',
'x-ms-request-server-encrypted': 'false',
date: 'Sun, 28 Aug 2016 11:33:43 GMT',
connection: 'close' },
md5: undefined }
{ isSuccessful: true,
statusCode: 201,
body: '',
headers:
{ 'transfer-encoding': 'chunked',
'content-md5': 'bX2AWHEjxMY2r5yta2ChIQ==',
'last-modified': 'Sun, 28 Aug 2016 11:33:43 GMT',
etag: '"0x8D3CF372A90378B"',
server: 'Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0',
'x-ms-request-id': 'e1cbc742-0001-010a-3f20-019911000000',
'x-ms-version': '2015-12-11',
'x-ms-request-server-encrypted': 'false',
date: 'Sun, 28 Aug 2016 11:33:43 GMT',
connection: 'close' },
md5: undefined }
更新
我在所有失败的位置尝试了此代码
fs = require('fs')
fs.readFile('./tmp/storage/' + file.name, 'utf8', function (err,data) {
if (err) {
return console.log(err);
}
console.log(data);
});
因此我可以在azure vm和c9.io上成功读取文件。所以可能没有本地的权限问题。
答案 0 :(得分:0)
对不起,很抱歉,上传完成后重启我的应用程序的是愚蠢的pm2。