通过AJAX上传到Azure云存储的文件损坏

Question

我正在使用Dropzone.js将文件上传到Azure云存储桶中。

这些文件正在上传到bucket，但当我下载它们时，它们已经损坏了。

var printDropzone = new Dropzone("#printDropZone", { method: 'post', maxFiles: 1 });

printDropzone.on('sending', function (file, xhr, formData) {

    xhr.setRequestHeader("x-ms-blob-type", "BlockBlob");
    xhr.setRequestHeader('Content-Length', file.size);
});


printDropzone.on('processing', function (file, xhr) {
    $.ajax({
        url: '/api/sas',
        type: 'GET',
        async: false,
        success: function (response) {
            var timeStamp = Math.floor(Date.now() / 1000);
            upload = timeStamp + '-' + file.name;
            printDropzone.options.url = response.HostingSite + '/' +upload + response.Token;
            printDropzone.options.method = 'put';


        }
    });
});

我到处都找过了。我没有上传在块，一切似乎都在那里，但无论什么类型的文件我上传，它是破坏与我重新下载它。

Answer 1

尝试将multipart设置为false。

printDropzone.on('processing', function (file, xhr) {
    $.ajax({
        url: '/api/sas',
        type: 'GET',
        async: false,
        success: function (response) {
            var timeStamp = Math.floor(Date.now() / 1000);
            upload = timeStamp + '-' + file.name;
            printDropzone.options.url = response.HostingSite + '/' +upload + response.Token;
            printDropzone.options.method = 'put';
            printDropzone.options.multipart = false;
    }
});