使用Google App脚本将多个文件上传到Google云端硬盘

小编典典

使用Google App脚本将多个文件上传到Google云端硬盘

html

我正在尝试通过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，它只会将所选的第一个文件上传到我的驱动器。同样（尽管很小），我想知道如何将textarea字体更改为Times
New Roman，以使其与其余字体保持一致。

代码

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>

阅读 295

2020-05-10

共1个答案

小编典典

我知道这个问题很旧，但是找到它和相关的问题之后，我再也无法使多文件上传正常工作了。因此，在将我的头撞在墙上很多次之后，我想发布一个完整的示例（.html和.gs），以防将来有人在寻找一个入门的例子。当我现在部署它时，它正在工作，并有望为其他人工作。请注意，我只是将驱动器中的文件夹硬编码为可在code.gs文件中使用，但是可以轻松更改。

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>

代码.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();
  }
}

2020-05-10