我实现了 tutorial from Google Apps Script documentation。但是，上传的文件已损坏。我怀疑它可能被编码，但我不知道如何编码。有什么想法吗？
以下供参考：
function doGet() {
return HtmlService.createHtmlOutputFromFile('Index');
}
function processForm(formObject) {
var formBlob = formObject.myFile;
var driveFile = DriveApp.createFile(formBlob);
return driveFile.getUrl();
}
<!DOCTYPE html>
<html>
<head>
<base target="_top">
<script>
// Prevent forms from submitting.
function preventFormSubmit() {
var forms = document.querySelectorAll('form');
for (var i = 0; i < forms.length; i++) {
forms[i].addEventListener('submit', function(event) {
event.preventDefault();
});
}
}
window.addEventListener('load', preventFormSubmit);
function handleFormSubmit(formObject) {
google.script.run.withSuccessHandler(updateUrl).processForm(formObject);
}
function updateUrl(url) {
var div = document.getElementById('output');
div.innerHTML = '<a href="' + url + '">Got it!</a>';
}
</script>
</head>
<body>
<form id="myForm" onsubmit="handleFormSubmit(this)">
<input name="myFile" type="file" />
<input type="submit" value="Submit" />
</form>
<div id="output"></div>
</body>
</html>