需要帮助调试 Google Apps 脚本代码，用于更新 Google 云端硬盘中的数百个文件

Question

我工作的公司刚刚更新了其品牌，影响了保存到共享 Google 驱动器的数百个 Excel 和 PowerPoint 文件。有一个团队正在努力更新文件。我的挑战是找到一种有效的方法来添加新文件并删除 Google 驱动器中的旧文件。

我创建了一个 Google Sheet 来捕获当前文件 ID、新文件 ID 和文件夹 ID，以及以下 Google Apps 脚本代码。代码抛出以下错误。

Exception: Unexpected error while getting the method or property getFileById on object DriveApp.
BulkUpdate @ Bulk Update.gs:25

希望有人能帮我调试？我是新手，碰壁了

function BulkUpdate() {
  
  // This constant is added to updated files
  var success = "Success"

  // Define range 
  var sheet = SpreadsheetApp.getActiveSheet();
  var firstRow = 2; // First row of data to process
  var lastRow = sheet.getLastRow(); // Last row of data to process

  // Fetch range
  var dataRange = sheet.getRange(firstRow, 1, lastRow, 4);

  // Fetch values for each row in range
  var data = dataRange.getValues();
  for (var i = 0; data.length; ++i) {
    var row = data[i];
    var folderId = row[0]; // First column
    var currentFileId = row[1]; // Second column
    var newFileId = row[2]; // Third column
    var confirmation = row[3]; // Fourth column

    // Copy new file to folder and trash current file
    if (confirmation !== success) {
      var currentFile = DriveApp.getFileById(currentFileId);
      var newFile = DriveApp.getFileByID(newFileId);
      var folder = DriveApp.getFolderById(folderId);
      newFile.makeCopy(folder);
      currentFile.setTrashed(true);

      // Update spreadsheet
      sheet.getRange(firstRow + i, 4).setValue(success);
      SpreadsheetApp.flush();
    }
  }
  
  // Create a popup window
  SpreadsheetApp.getUi().alert("Updates Complete");
}

Answer 1

我看到一个错字

var currentFile = DriveApp.getFileById(currentFileId);
var newFile = DriveApp.getFileByID(newFileId);

getFileByID id 全部大写，我猜根据API文档应该是getFileById。另外，尝试打印 currentFileId 和 newFileId.

Answer 2

谢谢大家。结果我需要在定义 'dataRange' 时从 lastRow 中减去一个。您将在下面找到最终代码以供参考。

function onOpen() {
  var sheet = SpreadsheetApp.getActive();
  var menuItems = [{name: 'Update Google Drive', functionName: 'bulkUpdate'}];
  sheet.addMenu('Menu', menuItems);
}

function bulkUpdate() {
  
  // This constant is added to updated files
  var success = "Success"

  // Define range 
  var sheet = SpreadsheetApp.getActiveSheet();
  var firstRow = 2; // First row of data to process
  var firstColumn = 1; // First column of data to process
  var lastRow = sheet.getLastRow(); // Last row of data to process
  var lastColumn = 6; // Last column of data to process

  // Fetch range
  var dataRange = sheet.getRange(firstRow, firstColumn, lastRow - 1, lastColumn);

  // Fetch values for each row in range
  var data = dataRange.getValues();
  for (i = 0; i < data.length; i++) {
    var row = data[i];
    var folderId = row[1]; // Second column
    var currentFileId = row[3]; // Fourth column
    var newFileId = row[4]; // Fifth column
    var confirmation = row[5]; // Sixth column

    // Copy new file to folder and trash current file
    if (confirmation !== success) {
      var currentFile = DriveApp.getFileById(currentFileId);
      var newFile = DriveApp.getFileById(newFileId);
      var folder = DriveApp.getFolderById(folderId);
      newFile.moveTo(folder);
      currentFile.setTrashed(true);

      // Update spreadsheet
      sheet.getRange(firstRow + i, 6).setValue(success);
      SpreadsheetApp.flush();
      continue;
    }
  }
}

需要帮助调试 Google Apps 脚本代码，用于更新 Google 云端硬盘中的数百个文件

Need help debugging Google Apps Script code intended to update hundreds of files in Google Drive

google-sheets

google-apps-script

google-drive-shared-drive