本文介绍了使用 Google App 脚本将多个文件上传到 Google Drive的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在尝试使用我的应用一次上传多个文件.它识别何时选择了 2 个或更多文件.但是，它只会将选择的第一个文件上传到我的驱动器.另外(虽然很小)，我想知道如何将我的 textarea 字体更改为 Times New Roman 以与字体的其余部分保持一致.
代码.gs
函数 doGet() {返回 HtmlService.createHtmlOutputFromFile('form').setSandboxMode(HtmlService.SandboxMode.IFRAME);}函数上传文件(表格){尝试 {var 文件夹标题 = form.zone + ' |建筑:'+ form.building +' |' + form.propertyAddress + ' |' + form.attachType;var 文件夹，文件夹 = DriveApp.getFolderById("0B7UEz7SKB72HfmNmNnlSM2NDTVVUSlloa1hZeVI0VEJuZUhSTmc4UXYwZjV1eWM5YXJPaGs");var createfolder = 文件夹.createFolder(文件夹标题);文件夹=创建文件夹；var blob = form.filename;var file = folder.createFile(blob);file.setDescription(" " + form.fileText);return "文件上传成功！这是您文件的链接:" + folder.getUrl();} 捕捉(错误){Logger.log('err:' + error.toString());返回错误.toString();}}函数上传ArquivoParaDrive(base64Data，nomeArq，idPasta){尝试{var splitBase = base64Data.split(','),type = splitBase[0].split(';')[0].replace('data:','');var byteCharacters = Utilities.base64Decode(splitBase[1]);var ss = Utilities.newBlob(byteCharacters, type);ss.setName(nomeArq);var file = DriveApp.getFolderById("0B7UEz7SKB72HfmNmNnlSM2NDTVVUSlloa1hZeVI0VEJuZUhSTmc4UXYwZjV1eWM5YXJPaGs").createFile(ss);返回文件.getName();}捕捉(e){return '错误:' + e.toString();}}form.html
<div id="formcontainer"><label for="myForm">设施项目数据库附件上传器:</label><br><br><form id="myForm"><label for="myForm">项目详情:</label><input type="text" name="zone" placeholder="Zone:"></div><input type="text" name="building" placeholder="Building(s):"></div><input type="text" name="propertyAddress" placeholder="房产地址:"></div><label for="fileText">项目描述:</label><TEXTAREA 名称="项目描述"placeholder="在此处描述您的附件:"样式=宽度:400像素；高度:200像素；"></TEXTAREA></div><br><label for="attachType">选择附件类型:</label><br><选择名称="attachType"><option value="仅限图片">图片</option><option value="仅限提案">提案</option><option value="图片&提案">全部</option></选择><br><label for="myFile">上传附件:</label><br><input type="file" name="filename" id="myFile" 多个><input type="submit" value="Submit" onclick="iteratorFileUpload()"></表格></div><div id="输出"></div><脚本>函数迭代器文件上传(){var allFiles = document.getElementById('myFile').files;if (allFiles.length == 0) {alert('没有选择文件！');} 别的 {//每次发送一个文件变量 i=0;for (i=0; i < allFiles.total; i+=1) {console.log('本次迭代:' + i);sendFileToDrive(allFiles[i]);};};};函数发送文件到驱动(文件){var reader = new FileReader();reader.onload = 函数 (e) {var content = reader.result;console.log('发送中' + file.name);google.script.run.withSuccessHandler(fileUploaded).uploadArquivoParaDrive(内容，文件名，currFolder)；}reader.readAsDataURL(文件);};</脚本><script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script><脚本>//上传 de arquivo dentro das Pastas Arquivos Auxiliares功能 iterarArquivosUpload() {var arquivos = document.getElementById('inputUpload').files;如果(arquivos.length == 0){alert('没有选择文件！');} 别的 {//显示进度条numUploads.total = arquivos.length;$('.progressUpload').progressbar({值:假});$('.labelProgressUpload').html('Preparando arquivos para upload');//一次发送每个文件for (var arqs = 0; arqs < numUploads.total; arqs++) {控制台.log(arqs);enviarArquivoParaDrive(arquivos[arqs]);}}}功能enviarArquivoParaDrive(arquivo){var reader = new FileReader();reader.onload = 函数 (e) {var content = reader.result;console.log('正在发送' + arquivo.name);google.script.run.withSuccessHandler(updateProgressbar).uploadArquivoParaDrive(content, arquivo.name, currFolder);}reader.readAsDataURL(arquivo);}函数更新进度条(idUpdate){console.log('收到:' + idUpdate);numUploads.done++;var porc = Math.ceil((numUploads.done/numUploads.total)*100);$('.progressUpload').progressbar({value: porc });$('.labelProgressUpload').html(numUploads.done +'/'+ numUploads.total);如果(numUploads.done == numUploads.total){上传完成()；numUploads.done = 0;};}</脚本><脚本>功能文件上传(状态){document.getElementById('myForm').style.display = 'none';document.getElementById('output').innerHTML = status;}</脚本><风格>身体 {最大宽度:400px；填充:20px；边距:自动；}输入 {显示:内联块；宽度:100%；填充:5px 0px 5px 5px；边距底部:10px；-webkit-box-sizing:边框框； -moz-box-sizing: 边框；box-sizing:边框框；}选择 {边距:5px 0px 15px 0px；}输入[类型=提交"] {宽度:自动！重要；显示:块！重要；}输入[类型=文件"] {填充:5px 0px 15px 0px ！重要；}</风格></身体> 解决方案 我知道这个问题很老了，但是在找到它和相关问题之后，我一直无法让多文件上传工作.因此，在多次撞墙之后，我想发布一个完整的示例(.html 和 .gs)，以防将来有人正在寻找一个开始.当我现在部署它时，这是有效的，并且希望对那里的其他人有用.请注意，我只是硬编码驱动器中的文件夹以在 code.gs 文件中使用，但可以轻松更改.
form.html:
<div id="formcontainer"><label for="myForm">设施项目数据库附件上传器:</label><br><br><form id="myForm"><label for="myForm">项目详情:</label><input type="text" name="zone" placeholder="Zone:"></div><input type="text" name="building" placeholder="Building(s):"></div><input type="text" name="propertyAddress" placeholder="房产地址:"></div><label for="fileText">项目描述:</label><TEXTAREA 名称="项目描述"placeholder="在此处描述您的附件:"样式=宽度:400像素；高度:200像素；"></TEXTAREA></div><br><label for="attachType">选择附件类型:</label><br><选择名称="attachType"><option value="仅限图片">图片</option><option value="仅限提案">提案</option><option value="图片&提案">全部</option></选择><br><label for="myFile">上传附件:</label><br><input type="file" name="filename" id="myFile" 多个><input type="button" value="Submit" onclick="iteratorFileUpload()"></表格></div><div id="输出"></div><div id="进度条"><div class="progress-label"></div></div><script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script><link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.css"><script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script><脚本>var numUploads = {};numUploads.done = 0;numUploads.total = 0;//将文件上传到驱动器的文件夹中//设置为将它们全部发送到一个文件夹(在 .gs 文件中指定)函数迭代器文件上传(){var allFiles = document.getElementById('myFile').files;if (allFiles.length == 0) {alert('没有选择文件！');} 别的 {//显示进度条numUploads.total = allFiles.length;$('#progressbar').progressbar({值:假});//.append("<div class='caption'>37%</div>");$(".progress-label").html('准备上传文件');//一次发送每个文件for (var i = 0; i < allFiles.length; i++) {控制台.log(i);sendFileToDrive(allFiles[i]);}}}函数发送文件到驱动(文件){var reader = new FileReader();reader.onload = 函数 (e) {var content = reader.result;console.log('发送中' + file.name);var currFolder = '某事';google.script.run.withSuccessHandler(updateProgressbar).uploadFileToDrive(content, file.name, currFolder);}reader.readAsDataURL(文件);}函数更新进度条(idUpdate){console.log('收到:' + idUpdate);numUploads.done++;var porc = Math.ceil((numUploads.done/numUploads.total)*100);$("#progressbar").progressbar({value: porc });$(".progress-label").text(numUploads.done +'/'+ numUploads.total);如果(numUploads.done == numUploads.total){//上传完成()；numUploads.done = 0;};}</脚本><脚本>功能文件上传(状态){document.getElementById('myForm').style.display = 'none';document.getElementById('output').innerHTML = status;}</脚本><风格>身体 {最大宽度:400px；填充:20px；边距:自动；}输入 {显示:内联块；宽度:100%；填充:5px 0px 5px 5px；边距底部:10px；-webkit-box-sizing:边框框； -moz-box-sizing: 边框；box-sizing:边框框；}选择 {边距:5px 0px 15px 0px；}输入[类型=提交"] {宽度:自动！重要；显示:块！重要；}输入[类型=文件"] {填充:5px 0px 15px 0px ！重要；}#进度条{宽度:100%；文本对齐:居中；溢出:隐藏；位置:相对；垂直对齐:中间；}.进度标签{向左飘浮;边距顶部:5px；字体粗细:粗体；文字阴影:1px 1px 0 #fff;宽度:100%；高度:100%；位置:绝对；垂直对齐:中间；}</风格></身体>code.gs:
函数 doGet() {返回 HtmlService.createHtmlOutputFromFile('form').setSandboxMode(HtmlService.SandboxMode.IFRAME);}函数uploadFileToDrive(base64Data，文件名){尝试{var splitBase = base64Data.split(','),type = splitBase[0].split(';')[0].replace('data:','');var byteCharacters = Utilities.base64Decode(splitBase[1]);var ss = Utilities.newBlob(byteCharacters, type);ss.setName(文件名);var dropbox = "某事";//文件夹名称var 文件夹，文件夹 = DriveApp.getFoldersByName(dropbox);如果(文件夹.hasNext()){文件夹 = 文件夹.next();} 别的 {文件夹 = DriveApp.createFolder(dropbox);}var file = folder.createFile(ss);返回文件.getName();}捕捉(e){return '错误:' + e.toString();}}
I'm trying to upload multiple files at once with my app. It recognizes when there are 2 or more files being selected. However, it will only upload the 1st file that is selected to my drive. Also (although quite minor), I was wondering how I can change my textarea font to be Times New Roman to stay consistent with the rest of the font.
Code.gs
function doGet() {
return HtmlService.createHtmlOutputFromFile('form')
.setSandboxMode(HtmlService.SandboxMode.IFRAME);
}
function uploadFiles(form) {
try {
var foldertitle = form.zone + ' | Building: ' + form.building + ' | ' + form.propertyAddress + ' | ' + form.attachType;
var folder, folders = DriveApp.getFolderById("0B7UEz7SKB72HfmNmNnlSM2NDTVVUSlloa1hZeVI0VEJuZUhSTmc4UXYwZjV1eWM5YXJPaGs");
var createfolder = folders.createFolder(foldertitle);
folder = createfolder;
var blob = form.filename;
var file = folder.createFile(blob);
file.setDescription(" " + form.fileText);
return "File(s) uploaded successfully! Here is the link to your file(s): " + folder.getUrl();
} catch (error) {
Logger.log('err: ' + error.toString());
return error.toString();
}
}
function uploadArquivoParaDrive(base64Data, nomeArq, idPasta) {
try{
var splitBase = base64Data.split(','),
type = splitBase[0].split(';')[0].replace('data:','');
var byteCharacters = Utilities.base64Decode(splitBase[1]);
var ss = Utilities.newBlob(byteCharacters, type);
ss.setName(nomeArq);
var file = DriveApp.getFolderById("0B7UEz7SKB72HfmNmNnlSM2NDTVVUSlloa1hZeVI0VEJuZUhSTmc4UXYwZjV1eWM5YXJPaGs").createFile(ss);
return file.getName();
}catch(e){
return 'Erro: ' + e.toString();
}
}
form.html
<body>
<div id="formcontainer">
<label for="myForm">Facilities Project Database Attachment Uploader:</label>
<br><br>
<form id="myForm">
<label for="myForm">Project Details:</label>
<div>
<input type="text" name="zone" placeholder="Zone:">
</div>
<div>
<input type="text" name="building" placeholder="Building(s):">
</div>
<div>
<input type="text" name="propertyAddress" placeholder="Property Address:">
</div>
<div>
<label for="fileText">Project Description:</label>
<TEXTAREA name="projectDescription"
placeholder="Describe your attachment(s) here:"
style ="width:400px; height:200px;"
></TEXTAREA>
</div>
<br>
<label for="attachType">Choose Attachment Type:</label>
<br>
<select name="attachType">
<option value="Pictures Only">Picture(s)</option>
<option value="Proposals Only">Proposal(s)</option>
<option value="Pictures & Proposals">All</option>
</select>
<br>
<label for="myFile">Upload Attachment(s):</label>
<br>
<input type="file" name="filename" id="myFile" multiple>
<input type="submit" value="Submit" onclick="iteratorFileUpload()">
</form>
</div>
<div id="output"></div>
<script>
function iteratorFileUpload() {
var allFiles = document.getElementById('myFile').files;
if (allFiles.length == 0) {
alert('No file selected!');
} else {
// Send each file one at a time
var i=0;
for (i=0; i < allFiles.total; i+=1) {
console.log('This iteration: ' + i);
sendFileToDrive(allFiles[i]);
};
};
};
function sendFileToDrive(file) {
var reader = new FileReader();
reader.onload = function (e) {
var content = reader.result;
console.log('Sending ' + file.name);
google.script.run
.withSuccessHandler(fileUploaded)
.uploadArquivoParaDrive(content, file.name, currFolder);
}
reader.readAsDataURL(file);
};
</script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script>
// Upload de arquivo dentro das pastas Arquivos Auxiliares
function iterarArquivosUpload() {
var arquivos = document.getElementById('inputUpload').files;
if (arquivos.length == 0) {
alert('No file selected!');
} else {
//Show Progress Bar
numUploads.total = arquivos.length;
$('.progressUpload').progressbar({
value : false
});
$('.labelProgressUpload').html('Preparando arquivos para upload');
// Send each file at a time
for (var arqs = 0; arqs < numUploads.total; arqs++) {
console.log(arqs);
enviarArquivoParaDrive(arquivos[arqs]);
}
}
}
function enviarArquivoParaDrive(arquivo) {
var reader = new FileReader();
reader.onload = function (e) {
var content = reader.result;
console.log('Sending ' + arquivo.name);
google.script.run.withSuccessHandler(updateProgressbar).uploadArquivoParaDrive(content, arquivo.name, currFolder);
}
reader.readAsDataURL(arquivo);
}
function updateProgressbar( idUpdate ){
console.log('Received: ' + idUpdate);
numUploads.done++;
var porc = Math.ceil((numUploads.done / numUploads.total)*100);
$('.progressUpload').progressbar({value: porc });
$('.labelProgressUpload').html(numUploads.done +'/'+ numUploads.total);
if( numUploads.done == numUploads.total ){
uploadsFinished();
numUploads.done = 0;
};
}
</script>
<script>
function fileUploaded(status) {
document.getElementById('myForm').style.display = 'none';
document.getElementById('output').innerHTML = status;
}
</script>
<style>
body {
max-width: 400px;
padding: 20px;
margin: auto;
}
input {
display: inline-block;
width: 100%;
padding: 5px 0px 5px 5px;
margin-bottom: 10px;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
select {
margin: 5px 0px 15px 0px;
}
input[type="submit"] {
width: auto !important;
display: block !important;
}
input[type="file"] {
padding: 5px 0px 15px 0px !important;
}
</style>
</body>
解决方案 I know this question is old, but after finding it and related ones, I was never able to get the multiple file upload working. So after a lot of banging my head against walls, I wanted to post a full example (.html and .gs) in case anyone in the future is looking for one to get started. This is working when I deploy it right now and will hopefully work for other people out there. Note that I just hardcoded the folder in the drive to use in the code.gs file, but that can be easily changed.
form.html:
<body>
<div id="formcontainer">
<label for="myForm">Facilities Project Database Attachment Uploader:</label>
<br><br>
<form id="myForm">
<label for="myForm">Project Details:</label>
<div>
<input type="text" name="zone" placeholder="Zone:">
</div>
<div>
<input type="text" name="building" placeholder="Building(s):">
</div>
<div>
<input type="text" name="propertyAddress" placeholder="Property Address:">
</div>
<div>
<label for="fileText">Project Description:</label>
<TEXTAREA name="projectDescription"
placeholder="Describe your attachment(s) here:"
style ="width:400px; height:200px;"
></TEXTAREA>
</div>
<br>
<label for="attachType">Choose Attachment Type:</label>
<br>
<select name="attachType">
<option value="Pictures Only">Picture(s)</option>
<option value="Proposals Only">Proposal(s)</option>
<option value="Pictures & Proposals">All</option>
</select>
<br>
<label for="myFile">Upload Attachment(s):</label>
<br>
<input type="file" name="filename" id="myFile" multiple>
<input type="button" value="Submit" onclick="iteratorFileUpload()">
</form>
</div>
<div id="output"></div>
<div id="progressbar">
<div class="progress-label"></div>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<script>
var numUploads = {};
numUploads.done = 0;
numUploads.total = 0;
// Upload the files into a folder in drive
// This is set to send them all to one folder (specificed in the .gs file)
function iteratorFileUpload() {
var allFiles = document.getElementById('myFile').files;
if (allFiles.length == 0) {
alert('No file selected!');
} else {
//Show Progress Bar
numUploads.total = allFiles.length;
$('#progressbar').progressbar({
value : false
});//.append("<div class='caption'>37%</div>");
$(".progress-label").html('Preparing files for upload');
// Send each file at a time
for (var i = 0; i < allFiles.length; i++) {
console.log(i);
sendFileToDrive(allFiles[i]);
}
}
}
function sendFileToDrive(file) {
var reader = new FileReader();
reader.onload = function (e) {
var content = reader.result;
console.log('Sending ' + file.name);
var currFolder = 'Something';
google.script.run.withSuccessHandler(updateProgressbar).uploadFileToDrive(content, file.name, currFolder);
}
reader.readAsDataURL(file);
}
function updateProgressbar( idUpdate ){
console.log('Received: ' + idUpdate);
numUploads.done++;
var porc = Math.ceil((numUploads.done / numUploads.total)*100);
$("#progressbar").progressbar({value: porc });
$(".progress-label").text(numUploads.done +'/'+ numUploads.total);
if( numUploads.done == numUploads.total ){
//uploadsFinished();
numUploads.done = 0;
};
}
</script>
<script>
function fileUploaded(status) {
document.getElementById('myForm').style.display = 'none';
document.getElementById('output').innerHTML = status;
}
</script>
<style>
body {
max-width: 400px;
padding: 20px;
margin: auto;
}
input {
display: inline-block;
width: 100%;
padding: 5px 0px 5px 5px;
margin-bottom: 10px;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
select {
margin: 5px 0px 15px 0px;
}
input[type="submit"] {
width: auto !important;
display: block !important;
}
input[type="file"] {
padding: 5px 0px 15px 0px !important;
}
#progressbar{
width: 100%;
text-align: center;
overflow: hidden;
position: relative;
vertical-align: middle;
}
.progress-label {
float: left;
margin-top: 5px;
font-weight: bold;
text-shadow: 1px 1px 0 #fff;
width: 100%;
height: 100%;
position: absolute;
vertical-align: middle;
}
</style>
</body>
code.gs:
function doGet() {
return HtmlService.createHtmlOutputFromFile('form')
.setSandboxMode(HtmlService.SandboxMode.IFRAME);
}
function uploadFileToDrive(base64Data, fileName) {
try{
var splitBase = base64Data.split(','),
type = splitBase[0].split(';')[0].replace('data:','');
var byteCharacters = Utilities.base64Decode(splitBase[1]);
var ss = Utilities.newBlob(byteCharacters, type);
ss.setName(fileName);
var dropbox = "Something"; // Folder Name
var folder, folders = DriveApp.getFoldersByName(dropbox);
if (folders.hasNext()) {
folder = folders.next();
} else {
folder = DriveApp.createFolder(dropbox);
}
var file = folder.createFile(ss);
return file.getName();
}catch(e){
return 'Error: ' + e.toString();
}
}
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