电子邮件 Google Doc 作为 PDF 附件

Question

abc@example.comAfter纠结了好久求大佬们帮忙

我正在尝试将 2 个 Google 文档作为 PDF 附加到电子邮件中。我看到很多关于 Google 表格的示例，并且已经成功地能够将表格副本作为 PDF 通过电子邮件发送，但我无法将其移植到 Docs。

在多个不同的场景中，PDF 附件要么是我的 original template Doc or an image capture of "One Account. All of Google" sign in page. When I look at the links that are generated (Logger.log) and use them, a copy of the correct Doc 的副本被下载。

下面是我尝试创建电子邮件附件的场景示例。请参阅底部的函数 emailDocAsPDF()

在此先感谢您提供有关此问题的任何指导。

function myFunctionUpdated() {

  var testTemplateId = searchDriveFile('Test Template');
  Logger.log('test template id = ' + testTemplateId);

  var fileName = 'Copy of Test Template'
  Logger.log(fileName);

  DriveApp.getFileById(testTemplateId).makeCopy(fileName);

  var ss = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
  var range = ss.getRange(1, 1, 3, 2).getValues();

  var copyNewTemplateId = searchDriveFile(fileName);

  var copyTemplate = DocumentApp.openById(copyNewTemplateId);
  var copyTemplateBody = copyTemplate.getBody().editAsText();

  for (i=0; i<range.length; i++) {
      copyTemplateBody.replaceText(range[i][0], range[i][1]);
  }

  copyTemplate.saveAndClose();

  emailDocAsPDF(fileName)
}


// Searched Google Drive for a file name and returns the file ID.
function searchDriveFile(fileName) {
  var files = DriveApp.searchFiles(
     'title = "'+ fileName +'"');
  while (files.hasNext()) {
    var file = files.next();
    var id = file.getId();
    return id;
  } 
}


// Send document in an email as PDF
function emailDocAsPDF(fileName) {

  var staticDoc = 'FILE-ID';

  var attachmentDoc = UrlFetchApp.fetch("https://docs.google.com/document/d/" + copyTemplateId + "/export?format=pdf");
  Logger.log("https://docs.google.com/document/d/" + copyTemplateId + "/export?format=pdf");

  var attachmentStaticDoc = UrlFetchApp.fetch("https://docs.google.com/document/d/" + staticDoc + "/export?format=pdf");
  Logger.log("https://docs.google.com/document/d/" + staticDoc + "/export?format=pdf");

  var fileBlob = [];

  fileBlob[0] = attachmentDoc.getBlob().getAs('application/pdf');
  fileBlob[1] = attachmentStaticDoc.getBlob().getAs('application/pdf');

  var body = "Bird is the WORD!! <br>" +
    "<a href='http://www.example.com'>Visit Example</a>";

   if (MailApp.getRemainingDailyQuota() > 0) 
    GmailApp.sendEmail("email@example.com", "Test Documents Email", body, {
      htmlBody: body,
      attachments:[fileBlob[0],fileBlob[1]]     
    });

}

编辑 -- 使用 Sandwich 提供的代码成功更新。

// Send document in an email as PDF
function emailDocAsPDF(fileName) {

  var staticDoc = 'FILE-ID';

  var copyTemplateId = searchDriveFile(fileName);

  var blobs = [];

  var doc = DriveApp.getFileById(copyTemplateId);
  blobs[0] = doc.getBlob().getAs('application/pdf').setName('MyAttachment1.pdf');

  var doc = DriveApp.getFileById(staticDoc);
  blobs[1] = doc.getBlob().getAs('application/pdf').setName('MyAttachment2.pdf');

  var zipBlob = Utilities.zip(blobs).setName('Documents.zip');

  var recipient = 'abc@example.com';
  var subject = 'Test Email';
  var body = 'Bird is the WORD';
  MailApp.sendEmail(recipient, subject, body, {attachments: [zipBlob]});
}

Answer 1

要将任何类型的文档附加为 PDF，请对文件调用 getBlob，指定内容类型，如 .getAs('application/pdf') 并可选择使用 setName 设置名称。就是这样：

var doc = DriveApp.getFileById('ID_HERE');
var blob = doc.getBlob().getAs('application/pdf').setName('MyAttachment.pdf');
var recipient = 'user@example.com';
var subject = 'Email subject';
var body = 'Text here';
MailApp.sendEmail(recipient, subject, body, {attachments: [blob]});

您正在尝试使用 "export as PDF via URL query"，这是一个记录不完整的功能，有时对表格很有用（设置导出区域的边界），但对文档来说是不必要的，如果它们存在的话。上述方法适用于存储在 Google Drive.

中的任何类型的内容

顺便说一下，在发送电子邮件时最好使用 MailApp 而不是 GmailApp，因为它保持您需要的授权级别：发送电子邮件。使用 GmailApp，该脚本还被授予访问和删除所有现有电子邮件的权限，这对于通过反复试验和从 Internet 复制代码组成的脚本来说是不可取的。

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