ImportRange 位于已存在范围的底部

Question

我正在做一个项目，我试图让一个工作表每天使用新工作表中的信息自动更新，以便形成每周的数据聚合。新工作表将被放到同一个文件夹中，并且每天都会被赋予相同的名称。目前该过程有效，当我将新工作表放入文件夹时，它会获取密钥 ID 并从所述工作表导入新的唯一数据。

我快完成了，我的最后一个问题是让代码不会覆盖前一天的数据。我需要这样做，以便代码读取工作表，查看活动范围（有多少行），然后将 importrange 函数放在工作表最后一个条目正下方的单元格中（即，如果前一天的数据结束于第 166 行，今天的导入范围功能继续 A:167）。

每天完成这个范围功能的最佳方法是什么？我知道执行它可能就像为 importrange 的变量添加 +1 一样简单，但是我怎样才能完成这个范围读取功能呢？ getRange 会起作用吗？还是与行号有更具体的关系？

代码如下：

//trigger from user action upload new sheet
// get sheet key from new sheet
//specify new cell in monthly for import range
// put new key in import range function in sheet
//execute import range
//var counter = 0;



//var import= "IMPORTRANGE""(""1K7Rj4QK-EVjf8lZ0BSew7iDeCtktqWjzgjoaVPe5jSc""," "sheet1!A1:G6"")"

var counter = 0;

function test() {
  var files = [];
  var keyID = [];

function searchFolder() {
 var folderId = '0B6wmHZ5c0fzfTjI1bFpKOHI3N3M'; // test folder
  // Log the name of every file in the folder.
  var filesN = DriveApp.getFolderById(folderId).getFiles(); //log files in folder
  while (filesN.hasNext()) {
    var file = filesN.next();
    keyID.push(file.getId())
    files.push(file.getName());
  }
  Logger.log(keyID)

    var ss = SpreadsheetApp.openById("1lH9Y12P2Q2OFndIJoAU48ePggXFc9WGcWjolZMcABoc");     //defines target spreadsheet ie monthly
    SpreadsheetApp.setActiveSpreadsheet(ss); //sets target spreadsheet as active
    var s = ss.getSheetByName('Sheet1');
    for (var i = 0; i < keyID.length; i++) { 
      var range = s.getRange(1,i+1); //sets range in target. ONLY CHOOSE ONE
      range.setValue('=IMPORTRANGE("'+keyID[i]+'","sheet1!A1:167")')
    }
  autoUpdate(keyID);
}

function autoUpdate(){ //updates monthly from newly imported daily
  if (counter == 1){ //counter is made to be 1 when day is uploaded to monthly
 var ss = SpreadsheetApp.openById("1lH9Y12P2Q2OFndIJoAU48ePggXFc9WGcWjolZMcABoc"); //defines target spreadsheet ie monthly
 SpreadsheetApp.setActiveSpreadsheet(ss); //sets target spreadsheet as active
 var range= ss.getRange("A1:A1"); //sets range in target. ONLY CHOOSE ONE CELL FOR IMPORTRANGE- IF MORE THAN 1 IS CHOSEN YOU WILL GET A #REF ERROR BECAUSE IT WILL PUT IMPORTRANGE IN ALL CELLS
 range.activate;  // activates range
 //range.setValue('=IMPORTRANGE("1hVv6ldHEaCCI_uptr0MpzAyP60x7on8YR_brWwWXTWo","sheet1!A1:167")');
  range.setValue(('=IMPORTRANGE("'+keyID+'","sheet1!A1:167")'));//Puts in IMPORTRANGE into target as a STRING value (just words). Once it hits the sheet, then SHEETS executes IMPORTRANGE not SCRIPTS. In Source sheet, range is selected to import to target (ie A1:G6)
 counter=(counter-1)
  }
 }

function timeStamp(){
  if (files == "Daily") {
  counter= (counter+1)
  }
}

searchFolder();
timeStamp();
autoUpdate();

}

Answer 1

如果文件夹中一次只有一个文件，则无需循环遍历 keyID 数组...您可以简单地通过 keyID[0] 获取第一个（也是唯一的元素）...获取导入范围的下一行可以使用s.getLastRow()。有关文档，请参阅 here。您的完整代码将更改为以下内容。注意第二个循环的变化。

//trigger from user action upload new sheet
// get sheet key from new sheet
//specify new cell in monthly for import range
// put new key in import range function in sheet
//execute import range
//var counter = 0;



//var import= "IMPORTRANGE""(""1K7Rj4QK-EVjf8lZ0BSew7iDeCtktqWjzgjoaVPe5jSc""," "sheet1!A1:G6"")"

var counter = 0;

function test() {
  var files = [];
  var keyID = [];

  function searchFolder() {
    var folderId = '0B6wmHZ5c0fzfTjI1bFpKOHI3N3M'; // test folder
    // Log the name of every file in the folder.
    var filesN = DriveApp.getFolderById(folderId).getFiles(); //log files in folder
    while (filesN.hasNext()) {
      var file = filesN.next();
      keyID.push(file.getId())
      files.push(file.getName());
    }
    Logger.log(keyID)

    var ss = SpreadsheetApp.openById("1lH9Y12P2Q2OFndIJoAU48ePggXFc9WGcWjolZMcABoc");     //defines target spreadsheet ie monthly
    SpreadsheetApp.setActiveSpreadsheet(ss); //sets target spreadsheet as active
    var s = ss.getSheetByName('Sheet1');
    s.getRange(s.getLastRow()+1,1).setValue('=IMPORTRANGE("'+keyID[0]+'","sheet1!A1:167")')

    autoUpdate(keyID);
  }

  function autoUpdate(){ //updates monthly from newly imported daily
    if (counter == 1){ //counter is made to be 1 when day is uploaded to monthly
      var ss = SpreadsheetApp.openById("1lH9Y12P2Q2OFndIJoAU48ePggXFc9WGcWjolZMcABoc"); //defines target spreadsheet ie monthly
      SpreadsheetApp.setActiveSpreadsheet(ss); //sets target spreadsheet as active
      var range= ss.getRange("A1:A1"); //sets range in target. ONLY CHOOSE ONE CELL FOR IMPORTRANGE- IF MORE THAN 1 IS CHOSEN YOU WILL GET A #REF ERROR BECAUSE IT WILL PUT IMPORTRANGE IN ALL CELLS
      range.activate;  // activates range
      //range.setValue('=IMPORTRANGE("1hVv6ldHEaCCI_uptr0MpzAyP60x7on8YR_brWwWXTWo","sheet1!A1:167")');
      range.setValue(('=IMPORTRANGE("'+keyID+'","sheet1!A1:167")'));//Puts in IMPORTRANGE into target as a STRING value (just words). Once it hits the sheet, then SHEETS executes IMPORTRANGE not SCRIPTS. In Source sheet, range is selected to import to target (ie A1:G6)
      counter=(counter-1)
    }
  }

  function timeStamp(){
    if (files == "Daily") {
      counter= (counter+1)
    }
  }

  searchFolder();
  timeStamp();
  autoUpdate();

}