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我正在使用 knox ( https://github.com/LearnBoost/knox ) 将文件上传到 Amazon S3。我刚刚将我的节点应用程序移动到 Amazon EC2 并在使用 knox 上传时出现以下错误。我似乎已经安装了所有的库。相同的代码在 nodejitsu 上是可以的。我对 node / JS 很陌生,所以我不确定这意味着什么。

/home/ec2-user/foo/node_modules/knox/lib/auth.js:208
Object.keys(url.query).forEach(function (key) {
^
TypeError: Object.keys called on non-object
at Function.keys (native)
at Object.exports.canonicalizeResource (/home/ec2-user/foo/node_modules/knox/lib/auth.js:208:10)
at Client.request (/home/ec2-user/foo/node_modules/knox/lib/client.js:275:22)
at Client.put (/home/ec2-user/foo/node_modules/knox/lib/client.js:326:15)
at Client.putStream (/home/ec2-user/foo/node_modules/knox/lib/client.js:408:18)
at /home/ec2-user/foo/node_modules/knox/lib/client.js:378:20
at Object.oncomplete (fs.js:93:15)
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1 回答 1

1

也许,你和我一样,在 client.putFile() 函数中将“mimetype”字符串作为第三个参数传递......

您必须传递一个指定内容类型标头的对象:

client.putFile(localPath, s3Path, {'Content-Type': mimetype}  ,function(err, result) {});

或者只是忽略第三个参数(就像我一样):

client.putFile(localPath, s3Path, function(err, result) {});
于 2014-11-13T14:40:40.943 回答