Excel Google应用程序脚本：将电子表格另存为ODS以进行本地备份

我需要一只手。我的公司广泛使用谷歌表单，我们需要一种在失去互联网连接时访问文件的方法

我在这个网站上找不到任何通过脚本从Google Sheets创建xls或ods的例子

我编写了一个创建csv备份的脚本，可以从本地Google Drive文件夹访问。当与每小时触发器一起使用时，此脚本将创建在过去一小时内修改的任何电子表格的每张工作表的csv文件，将其放入文件夹中，并将其压缩到专门用于备份的文件夹中。从那里，我可以将zip移动到本地服务器

function backUpMaker() {
  var backupFolderId = '<Id of Backup Folder>';
  var timeNow = new Date();  
  var newFolder = DocsList.createFolder(timeNow);
  var newFolderId =newFolder.getId();
  newFolder.addToFolder(DocsList.getFolderById(backupFolderId));
  newFolder.removeFromFolder(DocsList.getRootFolder());
  var sheets = DriveApp.getFilesByType(MimeType.GOOGLE_SHEETS);
  while (sheets.hasNext()) {
    var sheet = sheets.next();
    var lastUpdate = sheet.getLastUpdated();
    var timeHourAgo = new Date();
    timeHourAgo = timeNow - 3600000;
    if(lastUpdate >= timeHourAgo){
      var sheetId = sheet.getId();
      var csv = eachSheet(sheetId,newFolderId); 
    }
  }
  var backupFolder = DocsList.getFolderById(backupFolderId);
  try{
    backupFolder.createFile(Utilities.zip(newFolder.getFiles(), timeNow + '.zip'));
  } catch(err) {
    Logger.log(err);
  }
  newFolder.setTrashed(true);
}

function eachSheet(key,newFolderId) {
  var ss = SpreadsheetApp.openById(key);
  var ssId = ss.getId();
  var ssName = ss.getName();
  var howManySheets = ss.getNumSheets();
  try{
   for (var sheetIndex=0; sheetIndex < howManySheets; sheetIndex++) {   
     var activeSheet = ss.getSheets()[sheetIndex];
     var activeName = activeSheet.getName();
     if(activeName != 'Dropdowns'){     //Skip a hidden sheet used for validation on many of our spreadsheets
      var activeId = activeSheet.getSheetId();
      var time = new Date();
      var fileName = time + " Backup: " + ssName + " " + activeName + ".csv";
      var csv = contentCSV(ssId,activeId);
      var folder = DocsList.getFolderById(newFolderId);  
      folder.createFile(fileName, csv, 'text/plain');
     }
   } 
  } catch(err) {
    Logger.log(err)
  }
}

function contentCSV(key,gid) {
  var file = DocsList.getFileById(key);  
  var response =     UrlFetchApp.fetch("https://spreadsheets.google.com/feeds/download/spreadsheets/Export?key=" + key + 
                "&gid=" + gid + "&exportFormat=csv", oAuth());
  var fileText = response.getContentText();  
  return fileText;
}

function oAuth() {
  var oauthConfig = UrlFetchApp.addOAuthService("spreadsheets");
  var scope = "https://spreadsheets.google.com/feeds" 
  oauthConfig.setConsumerKey("anonymous");
  oauthConfig.setConsumerSecret("anonymous");
  oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope="+scope);
  oauthConfig.setAuthorizationUrl("https://accounts.google.com/OAuthAuthorizeToken");    
  oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");   
 var requestData = {
    "oAuthServiceName": "spreadsheets",
    "oAuthUseToken": "always",
  };
  return requestData;
}

---

您的代码只需要很少的更改就可以获得ods文件

2个区别：urlFetch中请求的格式变为“ods”，返回的对象不再是字符串，而是blob

除此之外，我保留了您编写的所有工作表选择功能，它似乎也工作得很好。（你做得很好！）

下面是完整的代码，我从你的复制和更改的描述。我的测试很顺利

function backUpMaker() {
  var backupFolderId = '0B3qS--------------TXdlY2M';
  var timeNow = new Date();  
  var newFolder = DocsList.createFolder(timeNow);
  var newFolderId =newFolder.getId();
  newFolder.addToFolder(DocsList.getFolderById(backupFolderId));
  newFolder.removeFromFolder(DocsList.getRootFolder());
  var sheets = DriveApp.getFilesByType(MimeType.GOOGLE_SHEETS);
  while (sheets.hasNext()) {
    var sheet = sheets.next();
    var lastUpdate = sheet.getLastUpdated();
    var timeHourAgo = new Date();
    timeHourAgo = timeNow - 3600000;
    if(lastUpdate >= timeHourAgo){
      var sheetId = sheet.getId();
      var csv = eachSheet(sheetId,newFolderId); 
    }
  }
  var backupFolder = DocsList.getFolderById(backupFolderId);
  try{
    backupFolder.createFile(Utilities.zip(newFolder.getFiles(), timeNow + '.zip'));
  } catch(err) {
    Logger.log(err);
  }
  newFolder.setTrashed(true);
}

function eachSheet(key,newFolderId) {
  var ss = SpreadsheetApp.openById(key);
  var ssId = ss.getId();
  var ssName = ss.getName();
  var howManySheets = ss.getNumSheets();
  try{
   for (var sheetIndex=0; sheetIndex < howManySheets; sheetIndex++) {   
     var activeSheet = ss.getSheets()[sheetIndex];
     var activeName = activeSheet.getName();
     if(activeName != 'Dropdowns'){     //Skip a hidden sheet used for validation on many of our spreadsheets
      var activeId = activeSheet.getSheetId();
      var time = new Date();
      var fileName = time + " Backup: " + ssName + " " + activeName + ".ods";
      var blob = contentODS(ssId,activeId);
      var folder = DocsList.getFolderById(newFolderId);  
      folder.createFile(blob).rename(fileName);
     }
   } 
  } catch(err) {
    Logger.log(err)
  }
}

function contentODS(key,gid) {
  var file = DocsList.getFileById(key);  
  var response =     UrlFetchApp.fetch("https://spreadsheets.google.com/feeds/download/spreadsheets/Export?key=" + key + 
                "&gid=" + gid + "&exportFormat=ods", oAuth());
  var fileBlob = response.getBlob();  
  return fileBlob;
}

function oAuth() {
  var oauthConfig = UrlFetchApp.addOAuthService("spreadsheets");
  var scope = "https://spreadsheets.google.com/feeds" 
  oauthConfig.setConsumerKey("anonymous");
  oauthConfig.setConsumerSecret("anonymous");
  oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope="+scope);
  oauthConfig.setAuthorizationUrl("https://accounts.google.com/OAuthAuthorizeToken");    
  oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");   
 var requestData = {
    "oAuthServiceName": "spreadsheets",
    "oAuthUseToken": "always",
  };
  return requestData;
}

函数backUpMaker（）{
var backupFolderId='0B3qS---------TXdlY2M'；
var timeNow=新日期（）；
var newFolder=DocsList.createFolder（timeNow）；
var newFolderId=newFolder.getId（）；
newFolder.addToFolder（DocsList.getFolderById（backupFolderId））；
newFolder.removeFromFolder（DocsList.getRootFolder（））；
var sheets=DriveApp.getFilesByType（MimeType.GOOGLE_sheets）；
while（sheets.hasNext（））{
var sheet=sheets.next（）；
var lastUpdate=sheet.getLastUpdated（）；
var timeHourAgo=新日期（）；
timeHourAgo=timeNow-3600000；
如果（lastUpdate>=timeHourAgo）{
var sheetId=sheet.getId（）；
var csv=每张图纸（图纸ID，新文件夹ID）；
}
}
var backupFolder=DocsList.getFolderById（backupFolderId）；
试一试{
backupFolder.createFile（Utilities.zip（newFolder.getFiles（），timeNow+'.zip'）；
}捕捉（错误）{
Logger.log（err）；
}
newFolder.setTrashed（true）；
}
每个功能表（键，新文件夹ID）{
var ss=电子表格应用程序openById（键）；
var ssId=ss.getId（）；
var ssName=ss.getName（）；
var howManySheets=ss.getNumSheets（）；
试一试{
对于（var sheetIndex=0；sheetIndex

太棒了，谢谢。与csv版本不同，使用ods，我似乎不再需要为电子表格中的每个工作表创建单独的文件，而是将整个电子表格保存在一个ods文件中。是这样吗？确实是这样。Ods是“全功能”格式。。。您还可以使用相同的代码获取xlsx格式，只需在urlFetch调用中进行更改。顺便说一下，请考虑接受这个答案。谢谢你。我不能告诉你我有多高兴，这是工作。我将在不使用工作表选择器的情况下发布代码，否则您将获得重复的ods文件。如果其他人需要这样的东西，你可以复制粘贴。当我之前尝试创建blob时，我认为我把它弄得太复杂了，除了PDF之外什么都不能生成。发布在原始问题下方的工作代码，将适用于ods或xlsx，具体取决于您注释的行。为什么不启用驱动器脱机访问？@ZigMandel，是的，我想到了这一点，但我无法访问每个人的浏览器。奇怪的是，这更容易。但通过脱机访问，您甚至可以修改电子表格，更改将保存到稍后。下次IT人员过来时，我会让他在每个人的电脑上安装Google Drive，并启用脱机访问。在那之前，这个密码会让我们活下去。出于好奇，当多人脱机访问同一文件并进行更改时，会发生什么情况？我们的一个电子表格上经常同时有8个人。

function backUpMaker() {
  var backupFolderId = '0B3qS--------------TXdlY2M';
  var timeNow = new Date();  
  var newFolder = DocsList.createFolder(timeNow);
  var newFolderId =newFolder.getId();
  newFolder.addToFolder(DocsList.getFolderById(backupFolderId));
  newFolder.removeFromFolder(DocsList.getRootFolder());
  var sheets = DriveApp.getFilesByType(MimeType.GOOGLE_SHEETS);
  while (sheets.hasNext()) {
    var sheet = sheets.next();
    var lastUpdate = sheet.getLastUpdated();
    var timeHourAgo = new Date();
    timeHourAgo = timeNow - 3600000;
    if(lastUpdate >= timeHourAgo){
      var sheetId = sheet.getId();
      var csv = eachSheet(sheetId,newFolderId); 
    }
  }
  var backupFolder = DocsList.getFolderById(backupFolderId);
  try{
    backupFolder.createFile(Utilities.zip(newFolder.getFiles(), timeNow + '.zip'));
  } catch(err) {
    Logger.log(err);
  }
  newFolder.setTrashed(true);
}

function eachSheet(key,newFolderId) {
  var ss = SpreadsheetApp.openById(key);
  var ssId = ss.getId();
  var ssName = ss.getName();
  var howManySheets = ss.getNumSheets();
  try{
   for (var sheetIndex=0; sheetIndex < howManySheets; sheetIndex++) {   
     var activeSheet = ss.getSheets()[sheetIndex];
     var activeName = activeSheet.getName();
     if(activeName != 'Dropdowns'){     //Skip a hidden sheet used for validation on many of our spreadsheets
      var activeId = activeSheet.getSheetId();
      var time = new Date();
      var fileName = time + " Backup: " + ssName + " " + activeName + ".ods";
      var blob = contentODS(ssId,activeId);
      var folder = DocsList.getFolderById(newFolderId);  
      folder.createFile(blob).rename(fileName);
     }
   } 
  } catch(err) {
    Logger.log(err)
  }
}

function contentODS(key,gid) {
  var file = DocsList.getFileById(key);  
  var response =     UrlFetchApp.fetch("https://spreadsheets.google.com/feeds/download/spreadsheets/Export?key=" + key + 
                "&gid=" + gid + "&exportFormat=ods", oAuth());
  var fileBlob = response.getBlob();  
  return fileBlob;
}

function oAuth() {
  var oauthConfig = UrlFetchApp.addOAuthService("spreadsheets");
  var scope = "https://spreadsheets.google.com/feeds" 
  oauthConfig.setConsumerKey("anonymous");
  oauthConfig.setConsumerSecret("anonymous");
  oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope="+scope);
  oauthConfig.setAuthorizationUrl("https://accounts.google.com/OAuthAuthorizeToken");    
  oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");   
 var requestData = {
    "oAuthServiceName": "spreadsheets",
    "oAuthUseToken": "always",
  };
  return requestData;
}