如何修复从 Google 表格发送的非重复电子邮件

Question

我正在尝试从谷歌表格发送电子邮件，并在发送时填充一列，一旦发送并填充该列，我希望它注册电子邮件已发送，然后不再向该人发送电子邮件

这是表格： https://docs.google.com/spreadsheets/d/1f6qUjGYHZtRRGCbyh5oNzM7o64B-wlkrTpB1ac64I2U/edit?usp=sharing

我尝试了不同的代码，当我使用示例代码时，它们似乎无法正常工作

var EMAIL_SENT = 'EMAIL_SENT';
function sendEmailsZ() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var startRow = 4; 
  var numRows = 2; 
  var dataRange = sheet.getRange("J4:K5");
  var data = dataRange.getValues();
  for (var i = 0; i < data.length; ++i) {
    var row = data[i];
    var emailAddress = row[0]; 
    var message = row[1]; 
    var emailSent = row[2]; 
    if (emailSent != EMAIL_SENT) { 
      var subject = 'Non Repeat B08 - populates correct column but doesnt prevent re-sending';
      MailApp.sendEmail(emailAddress, subject, message);
      sheet.getRange(startRow + i, 12).setValue(EMAIL_SENT);
      SpreadsheetApp.flush();
    }
  }
}

这会将所需的消息发送到所需的电子邮件地址，并在正确的位置填充“已发送电子邮件”列，但是当我再次运行脚本时，它会忽略“EMAIL_SENT”命令并重新发送电子邮件，尽管该列已被填充在

Answer 1

试试这个：

function sendEmailsZ() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var startRow = 4; 
  var numRows = 2; 
  var dataRange = sheet.getRange(4,1,sheet.getLastRow(),sheet.getLastColumn());
  var data = dataRange.getValues();
  for (var i = 0; i < data.length; ++i) {
    var row = data[i];
    var emailAddress = row[0]; 
    var message = row[1]; 
    var emailSent = row[2];//You were not getting this data because your range was incorrect 
     var subject = 'Non Repeat B08 - populates correct column but doesnt prevent re-sending';
    if (emailAddress && message && subject && emailSent != 'EMAIL_SENT') { 
      MailApp.sendEmail(emailAddress, subject, message);
      sheet.getRange(startRow + i, 12).setValue('EMAIL_SENT');
    }
  }
}