在 Apps Script 中将单张纸导出为 PDF

Question

我在电子表格中有很多工作表。我有 2 张我想每次都导出。Sheet One 是包含信息的表单。第二张纸是我需要给客户的一张纸，它从第一张纸中获得了参考。

目前，我创建了一个新的临时电子表格，将工作表一复制到新电子表格，然后将工作表二复制到临时电子表格。之后，我将临时电子表格转换为 pdf。然后我删除临时电子表格并将 pdf 保存到 Google Drive 的一个文件夹中。

创建的 PDF 包含两张纸的 2 页。我只需要第二张。如果我只传输第二张纸，由于没有第一张纸，这张纸会留下许多 #REF 错误。有没有办法只导出第二张表而不会出现 #REF 错误？

这是我的代码如下：

//create a temporary spreadsheet, copy both files onto it
var newSpreadsheet = SpreadsheetApp.create(nameOfSheet);
var d = ss.getSheetByName('Data').copyTo(newSpreadsheet); //the sheet     with all the information
d.setName('Data');

sheetToCopy.copyTo(newSpreadsheet); //the sheet that uses references from the data sheet
newSpreadsheet.deleteSheet(newSpreadsheet.getSheetByName("Sheet1")); //delete the original sheet of the new spreadsheet
var blobOfNewSpreadsheet = newSpreadsheet.getBlob(); //create pdf
folder.createFile(blobOfNewSpreadsheet); //add to folder


//delete the temporary spreadsheet2
var deleteSpreadsheet = DriveApp.getFileById(newSpreadsheet.getId());
deleteSpreadsheet.setTrashed(true);

Answer 1

通过 getBlob 导出电子表格时，不包括隐藏的工作表。因此，您可以在导出之前暂时隐藏任何不需要的工作表。

function export() {    
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getSheetByName('Unwanted Sheet');
  sheet.hideSheet();
  DriveApp.createFile(ss.getBlob());
  sheet.showSheet();
}

上面只隐藏了一张纸，这在您的问题中就足够了。这是一个隐藏了除一个之外的所有内容的版本。

function exportSheet(sheetName) {    
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheets = ss.getSheets();
  for (var i = 0; i < sheets.length; i++) {
    if (sheets[i].getSheetName() !== sheetName) {
      sheets[i].hideSheet()
    }
  }
  DriveApp.createFile(ss.getBlob());
  for (var i = 0; i < sheets.length; i++) {
    sheets[i].showSheet()
  }
}

Answer 2

我有同样的查询，现在我已经尝试了很多解决方案，但据我所知，以下代码是最好的解决方案。该脚本不会创建临时工作表，并且比旧方法要快一些。

如果我错了，请原谅我，但只是为了大家的利益而分享。

function generatePdf() {
  SpreadsheetApp.flush();
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sourceSpreadsheet = SpreadsheetApp.getActive(); // Get active spreadsheet.
  var sheets = sourceSpreadsheet.getSheets(); // Get active sheet.
  var sheetName = sourceSpreadsheet.getActiveSheet().getName();
  var sourceSheet = sourceSpreadsheet.getSheetByName(sheetName);
  var pdfName = sheetName + ".pdf"; // Set the output filename as SheetName.
  var parents = DriveApp.getFileById(sourceSpreadsheet.getId()).getParents(); // Get folder containing spreadsheet to save pdf in.
  if (parents.hasNext()) {
    var folder = parents.next();
  } else {
    folder = DriveApp.getRootFolder();
  }
  var theBlob = createblobpdf(sheetName, pdfName);
  var newFile = folder.createFile(theBlob);
  var email = Session.getActiveUser().getEmail() || 'admin@gmail.com';
  var custemail = sourceSheet.getRange('A1').getValue();
  email = email + "," + custemail;
  // Subject of email message
  const subject = `Your subject Attachement: ${sheetName}`;
  // Email Body can  be HTML too with your image
  const body = "body";
  if (MailApp.getRemainingDailyQuota() > 0)
    GmailApp.sendEmail(email, subject, body, {
      htmlBody: body,
      attachments: [theBlob]
    });
  // delete pdf if already exists
  var files = folder.getFilesByName(pdfName);
  while (files.hasNext()) {
    files.next().setTrashed(true);
  }
  sourceSpreadsheet.toast("Emailed to " + email, "Success");

}

function createblobpdf(sheetName, pdfName) {
  var sourceSpreadsheet = SpreadsheetApp.getActive();
  var sourceSheet = sourceSpreadsheet.getSheetByName(sheetName);
  var url = 'https://docs.google.com/spreadsheets/d/' + sourceSpreadsheet.getId() + '/export?exportFormat=pdf&format=pdf' // export as pdf / csv / xls / xlsx
    +    '&size=A4' // paper size legal / letter / A4
    +    '&portrait=true' // orientation, false for landscape
    +    '&fitw=true' // fit to page width, false for actual size
    +    '&sheetnames=true&printtitle=false' // hide optional headers and footers
    +    '&pagenum=RIGHT&gridlines=false' // hide page numbers and gridlines
    +    '&fzr=false' // do not repeat row headers (frozen rows) on each page
    +    '&horizontal_alignment=CENTER' //LEFT/CENTER/RIGHT
    +    '&vertical_alignment=TOP' //TOP/MIDDLE/BOTTOM
    +    '&gid=' + sourceSheet.getSheetId(); // the sheet's Id
  var token = ScriptApp.getOAuthToken();
  // request export url
  var response = UrlFetchApp.fetch(url, {
    headers: {
      'Authorization': 'Bearer ' + token
    }
  });
  var theBlob = response.getBlob().setName(pdfName);
  return theBlob;
};