Google Apps 脚本 - 重新标记电子邮件

Question

过去几周我一直在玩这个脚本。该脚本的目标是通过报告收件箱，从电子邮件附件中提取报告数据，复制到谷歌电子表格中，然后重新标记电子邮件以将其从收件箱中删除，以防止意外重复复制报告。

脚本按此顺序运行：

1. 在收件箱中查找带有附件的新电子邮件
2. 复制附件数据
3. 粘贴到下一个打开行的电子表格中
4. 使用“报告”而不是“收件箱”重新标记电子邮件，以将所有报告移动到报告文件夹中

我已成功完成步骤 1 - 3，但对于我的一生，我无法让重新标记工作。当我在 Google Apps 控制台中运行调试时，它不会返回任何错误。下面粘贴的是执行重新标记的脚本的摘录：

  for (var i = 0; i < myLabel.length; i++) {
    labels = myLabel[i].getLabels();
    for (var j = 0; j < labels.length; j++) {
      labels[j].addLabel("test_2");
      labels[j].removeLabel("Test");
    }
  }

以下是我正在运行的完整脚本。

function getCSV() {


  // Create variable that looks for Gmails in the main inbox
  var myLabel = GmailApp.getUserLabelByName("test");
  Logger.log("myLabel:",myLabel);

  // Create variable that is filled with all threads within Inbox    label
  var threads = myLabel.getThreads();
  Logger.log("threads:",threads);

  // Retrieves all messages in the specified thread
  var msgs = GmailApp.getMessagesForThreads(threads);
  Logger.log("msgs:",msgs);

  // Uses active sheet the script is implemented on
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getSheetByName("test");

  // Grabs CSV data from attachments and pastes into next available row in Spreadsheet
  for (var i = 0; i < threads.length; i++) {
    var messages = threads[i].getMessages();
    for (var j = 0; j < messages.length; j++) {
      var attachments = messages[j].getAttachments();
      Logger.log("attachments:",attachments);
      var csvData = Utilities.parseCsv(attachments[j].getDataAsString(), ",");
      Logger.log(csvData);
      for (var k = 1; k < csvData.length; k++) {
        var dataPaste = sheet.appendRow(csvData[k]);
        Logger.dataPaste;
      }
    }
  }
  // Removes Inbox Label and Adds Report Label
  for (var i = 0; i < myLabel.length; i++) {
    labels = myLabel[i].getLabels();
    for (var j = 0; j < labels.length; j++) {
      labels[j].addLabel("test_2");
      labels[j].removeLabel("Test");
    }
  }
}

Answer 1

我最终想通了。此外，我添加了一个部分，如果 CSV 被压缩，则可以提取数据。

function getCSV() {


  // Associated Inbox label and Report Label with variables
  var myInboxLabel = GmailApp.getUserLabelByName("Test");
  var myReportLabel = GmailApp.getUserLabelByName("test_2");

  // Create variable that is filled with all threads within Inbox label
  var threads = myInboxLabel.getThreads();
  Logger.log("threads:" + threads);

  // Retrieves all messages in the specified thread
  var msgs = GmailApp.getMessagesForThreads(threads);
  Logger.log("msgs:" + msgs);

  // Uses active sheet the script is implemented on
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getSheetByName("test");
/*   Script to pull data from CSV that is NOT zipped
  // Grabs CSV data from attachments and pastes into next available row in Spreadsheet
  for (var i = 0; i < threads.length; i++) {
    var messages = threads[i].getMessages();
    for (var j = 0; j < messages.length; j++) {
      var attachments = messages[j].getAttachments();
      Logger.log("attachments:" + attachments);
      var csvData = Utilities.parseCsv(attachments[j].getDataAsString(), ",");
      Logger.log("csvData:" + csvData);
      for (var k = 1; k < csvData.length; k++) {
        var dataPaste = sheet.appendRow(csvData[k]);
        Logger.dataPaste;
      }
    }
  }
*/

// Grabs CSV within a zip folder and pastes into next available row in Spreadsheet
 for (var i = 0; i < threads.length; i++) {
    var messages = threads[i].getMessages();
    for (var j = 0; j < messages.length; j++) {
      var attachments = messages[j].getAttachments();
      var extracted = Utilities.unzip(attachments[j]);
      var csvData = Utilities.parseCsv(extracted[j].getDataAsString(), ",");
      Logger.log(csvData);
      for (var k = 1; k < csvData.length; k++) {
        var dataPaste = sheet.appendRow(csvData[k]);
        Logger.dataPaste;
      }
    }
  }
  // Removes Inbox Label and Adds Report Label
  for (var x in threads) {
    var thread = threads[x];
    thread.removeLabel(myInboxLabel);
    thread.addLabel(myReportLabel);
  }
}