我需要從FormData讀取數據嗎？我嘗試讀取someFormatData [“valueName”]之類的東西,但它不起作用.

options [“fileId”]或options [“file”]不起作用.我也嘗試了options.fileId相同的結果：

function upload(file, fileId, callback) {

var formData = new FormData();

formData.append("file", file);

formData.append("fileID", fileId);

$.ajax({

url: '/url',

type: 'POST',

data: formData,

processData: false,

contentType: false,

success: function(response) {

callback(response);

}

});

}

asyncTest("test upload chunk", function() {

var blob = new Blob(["Hello world!"], { type: "text/plain" }),

options = null,

fileID ="someFileID",

response;

jQuery.ajax = function(param) {

options = param; // THIS is FormData object

// how to read fileId and file from here

};

upload(blob, fileID, function (data) {

response = data;

});

options.success({

someProp: 'responseFromServer'

});

setTimeout(function() {

QUnit.equal(options, "dataTosend", "parameters is OK");

QUnit.equal(response["someProp"], "responseFromServer", "Response ok");

start();

},1000);

});

總結

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