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在使用JavaScript的Windows 8应用程序中，我尝试使用定义为in this technique的共享访问签名将文件上载到Windows Azure Blob存储，但我想使用WinRT BackgroundUploader而不是标准存储客户端上传器。当我调用此代码时，没有任何反应，并且存储容器在Windows Azure管理控制台中为空。在Windows Azure Blob存储中使用WinRT BackgroundUploader
有没有人做过这个？
有没有人有关于如何将SAS放入BackgroundUploader的serverCredential属性的建议？所有的
table.insert(upload)
.then(function (e) {
var backgroundTransfer = Windows.Networking.BackgroundTransfer,
uploader = new backgroundTransfer.BackgroundUploader(),
uri = new Windows.Foundation.Uri(upload.sas),
operation,
sasToken = uri.query.substr(1);
uploader.setRequestHeader("Content-Type", file.contentType);
uploader.setRequestHeader("x-ms-blob-type", "BlockBlob");
operation = uploader.createUpload(uri, file);
operation.startAsync().then(function (uploadComplete) {
console.info(uploadComplete);
complete("https://" + uri.host + "/" + upload.containerName + "/" + file.name);
},
function (uploadError) {
console.error(uploadError);
},
function (uploadProgress) {
console.info(uploadProgress);
});