Google-app-script：在电子表格中使用单元格行 [] 的 javascript 电子邮件正文中的日期格式问题

Question

我尝试根据自己的需要修改脚本，但出现错误“TypeError: Function getDate not found in the object . (line 13, file "Code")”。

事实上，我想将今天的日期与第 [7] 行中包含的日期进行比较，并针对包含 Projects 的电子表格的每一行向某些人发送提醒...

这是我的实际代码：

function sendEmails(step) {
  var sheet = SpreadsheetApp.getActiveSheet();
  var startRow = 3;  // First row of data to process, Start at second row because the first row contains the data labels
  var numRows = sheet.getLastRow();   // Number of rows to process -> all rows which are not empty
  var totalRows = numRows - startRow +1; // total rows to process is numRows on which we remove start row +1
  // Fetch the range of cells
  var dataRange = sheet.getRange(startRow, 1, totalRows, 20) // range of columns to process
  // Fetch values for each row in the Range
  var data = dataRange.getValues();
  for (i in data) {
    var row = data[i];
    var emailAddress = row[2] + ", " + row [3] + ", " + row [4];  // email addresses for email distribution
    var messagePVEnd = "The PV of project " + "'"+ row[0] +"'" + " is ending the " + row[7].getDate() + "/" + (row[7].getMonth+1) + "/" + row[7].getFullYear() + " , please push " + row[1] + " to get the reports.";       // Email content for PV End
    var messagePVMidStatus = "The PV of project " + "'" + row[0] + "'" + " will be at 500h the " + row[6].getDate() + "/" + (row[6].getMonth()+1) + "/" + row[6].getFullYear() + " , please push " + row[1] + " to get the intermediate status.";       // Email content for PV after 500h
    var messagePVOut = "The PV of project " + "'"+ row[0] +"'" + " is supposed to be finished since " + row[7].getDate() + "/" + (row[7].getMonth()+1) + "/" + row[7].getFullYear() + " , please push " + row[1] + " to get the reports and confirm that all reports are received in PV follow up google sheet.";       // Email content for PV Out
    var subjectPVEnd = row [0] + " -- Reminder for PV ending to get report from " + row [1]; // Email subject for PV end
    var subjectPVMidStatus = row [0] + " -- Reminder to get PV intermediate status after 500h from " + row [1]; // Email subject for PV after 500h
    var subjectPVOut = row [0] + " -- Reminder, PV should be finished with all reports received from " + row [1]; // Email subject for PV Out

    if (row[8]==5) { // if date of PV status after 500h is equal to 5 days
      MailApp.sendEmail(emailAddress, subjectPVMidStatus, messagePVMidStatus)
    }

    else if (row[8]==1) { // if date of PV status after 500h is equal to 1 day
      MailApp.sendEmail(emailAddress, subjectPVMidStatus, messagePVMidStatus)
    }

    else if (row[9]==5) { // if PV end date is equal to 5 days
      MailApp.sendEmail(emailAddress, subjectPVEnd, messagePVEnd)
    }

    else if (row[9]==1) { // if PV end date is equal to 1 day
      MailApp.sendEmail(emailAddress, subjectPVEnd, messagePVEnd)
    }

    else if (row[10]!="yes") {
      for (var j=1; j<=9; j++) {
          if (row[9]==-(j*10)) { // if PV end date is out of date by multiple of 10 days up to 100 days (except if report are received)
          MailApp.sendEmail(emailAddress, subjectPVOut, messagePVOut)
        }
      }
    }
  }
}

电子邮件已正确发送，但邮件中的日期格式存在问题，我无法弄清楚我做错了什么。 欢迎任何支持！

提前致谢，

编辑 17/08： 这是相应电子表格的图片。 enter image description here

Answer 1

请注意row[7] 这是单元格值而不是对象。因此，要与当前日期进行比较，您需要var now = new Date();，然后将其与row[7] 进行比较

Answer 2

似乎从第 [7] 行中的电子表格返回的数据不是日期类型。为了手动检查，双击电子表格单元格并查看是否弹出日历。如果不是，则从工作表返回的数据不是日期对象类型。 要在代码中执行，首先检查 row[7] 是否为instanceof Date。如果是，则按原样处理，否则，将从该单元格返回的日期字符串转换为日期对象，然后进一步处理。 部分修改后的代码如下所示

    var emailAddress = row[2] + ", " + row [3] + ", " + row [4];  // email addresses for email distribution
    var dateStr = '';
    if(row[7] instanceof Date){
      dateStr = row[6].getDate() + "/" + (row[6].getMonth()+1) + "/" + row[6].getFullYear();
    }
    else {
      dateStr = row[7];
    }
//    var messagePVEnd = "The PV of project " + "'"+ row[0] +"'" + " is ending the " + dateStr + " , please push " + row[1] + " to get the reports.";       // Email content for PV End
    var messagePVMidStatus = "The PV of project " + "'" + row[0] + "'" + " will be at 500h the " + dateStr + " , please push " + row[1] + " to get the intermediate status.";       // Email content for PV after 500h
    var messagePVOut = "The PV of project " + "'"+ row[0] +"'" + " is supposed to be finished since " + dateStr + " , please push " + row[1] + " to get the reports and confirm that all reports are received in PV follow up google sheet.";       // Email content for PV Out
    var subjectPVEnd = row [0] + " -- Reminder for PV ending to get report from " + row [1]; // Email subject for PV end