我试图修改ctrlq的代码(在此处找到:http://ctrlq.org/code/19747-google-forms-upload-files),以便上传多个文件而不是一个。
以下是我目前拥有的:
HTML: <form id="myForm">
<input type="text" name="myName" placeholder="Name">
<input type="password" name="psw" placeholder="Password">
<input type="text" name="myFolder" placeholder="Folder Name">
<input type="file" name="myFile" id="filesID" multiple>
<input type="submit" value="Upload File"
onclick="this.value='Uploading..';
google.script.run.withSuccessHandler(fileUploaded)
.uploadFiles(this.parentNode);
return false;">
</form>
<div id="output"></div>
<script>
function fileUploaded(status) {
document.getElementById('myForm').style.display = 'none';
document.getElementById('output').innerHTML = status;
}
</script>
<style>
input { display:block; margin: 20px; }
</style>
谷歌脚本:
function doGet(e) {
return HtmlService.createHtmlOutputFromFile('form.html');
}
function uploadFiles(form) {
try {
var input = document.getElementById('filesID');
var dropbox = "User Files";
var folder, folders = DriveApp.getFoldersByName(dropbox);
if (folders.hasNext()) {
folder = folders.next();
} else {
folder = DriveApp.createFolder(dropbox);
}
for (var i = 0; i < input.length; i++) {
var file = folder.createFile(input.input[i]);
file.setDescription("Uploaded by " + form.myName);
}
return "File uploaded successfully " + file.getUrl();
} catch (error) {
return error.toString();
}
}
我遇到了错误,提示函数 createFile 无法运行。我认为这是因为 myFile 变量最初不是一个数组所致。我该如何将上传的所有文件放入一个数组中,并对每个文件运行 createFile 函数?
谢谢。