发送每日电子邮件触发器

Question

我想每个工作日发送一封电子邮件。在一张纸上指定了地址列表。使用特定于事件的触发器时，将按原样发送电子邮件。但是，当我将其设置为时间驱动的触发器时，它无法正确执行。我收到有关我创建的numRows变量的以下错误：请首先选择一个活动工作表。 （第21行，文件“ sendEmails”）

    // define how HTML object is being sent: 
function convSheetAndEmail(rng, email, subj)
{
  var HTML = SheetConverter.convertRange2html(rng);
  MailApp.sendEmail(email, subj, '', {htmlBody : HTML});
}

// function 2: 
function doGet()
{  
  var sh1 = SpreadsheetApp.getActive().getSheetByName('Dashboard')
  var dataRange = sh1.getDataRange();
  var sh2 = SpreadsheetApp.getActive().getSheetByName('control_panel')
  var numRows = SpreadsheetApp.getActiveSpreadsheet('Sales/Ops Daily Report').getLastRow()-1;

  var data = sh2.getRange(2,1,numRows,1).getValues()
  
  // loop through the array with the mail addresses:
  for (i in data) {
    var row = data[i];
    var emailAddress = row[0];
    var subject = 'Sales/Ops Daily Report';
    convSheetAndEmail(dataRange, emailAddress, subject);
  }
}

// send email
function createTriggers() {
   var days = [ScriptApp.WeekDay.MONDAY, ScriptApp.WeekDay.TUESDAY,
               ScriptApp.WeekDay.WEDNESDAY, ScriptApp.WeekDay.THURSDAY,                                            
               ScriptApp.WeekDay.FRIDAY];
   for (var i=0; i<days.length; i++) {
      ScriptApp.newTrigger(doGet())
               .timeBased().onWeekDay(days[i])
               .atHour(14).create();
   }
}

  

Answer 1

方法ScriptApp.newTrigger()应该使用 string 类型的参数，即函数名。您已将doGet()调用用作参数。结果，触发器未正确安装。如果要触发此功能，则应编写：ScriptApp.newTrigger("doGet")，依此类推。