在 Google 表格中记录收到的 Gmail 邮件

Question

大家好。 我刚开始学习GS。 我不明白为什么数据没有写入谷歌表格。 一切都正确记录。 我通过一个容器运行脚本，授予访问权限。 而且我需要这个脚本只接收未读消息并将它们标记为已读。

如果您能更正我的脚本，我将非常高兴。

    function Gmail() {
 
    //this is just the stuff that recognizes what spreadsheet you're in
    var ss = SpreadsheetApp.getActiveSpreadsheet();
    var sheets = ss.getSheets();
    var sheet = ss.getSheetByName('sheet2'); //gets the right sheet

    /* searches your GMail for emails matching things "label:unread" + " label:support"
    (support is the name of the folder into which letters are collected) */
    var query = "label:unread" + " label:support"; 

    var threads = GmailApp.search(query);

    var supportStats = [];
    for (var i = 0; i < threads.length; i++) {
        var messages = threads[i].getMessages();

        for (var m = 0; m < messages.length; m++) {
            var from = messages[m].getFrom(); //from field
            var to = messages[m].getTo(); //to field
            var time = messages[m].getDate(); //date field
            var subject = messages[m].getSubject(); //subject field
            var body = messages[m].getPlainBody(); //body field
            var mId = messages[m].getId(); //id field to create the link later
   
            if (query === "label:unread" + " label:support") {
               supportStats.push([from,to,time,subject,body,'https://mail.google.com/mail/u/0/#inbox/'+mId])
            }
            messages[m].markRead(); // marks as read
        }
    }
 if(!threads.length) return; //  if there are no unread ones, do nothing
 sheet.getRange(SpreadsheetApp.getActiveSheet().getLastRow()+1,2,supportStats.
 length,supportStats[0].length).setValues(supportStats); //writes to the spreadsheet
}

Answer 1

解释：

• 主要问题之一是您的代码获取的 html 正文 包含大量文本，因为它返回消息的 html 正文。
• 但是，如果您仍想获得身体，我建议您改为获得普通身体。要实现这一点，您可以使用getPlainBody()，它会为您提供此邮件正文的内容，无需 HTML 格式。
• 您还可以在 for 循环中调用 appendRow()，这是一种计算量非常大的方法。相反，我建议您使用setValues()。

---

解决办法：

function myFunction() {

//this is just the stuff that recognizes what spreadsheet you're in
   var ss = SpreadsheetApp.getActiveSpreadsheet();
   var sheets = ss.getSheets();
   var sheet = ss.getSheetByName("data"); //gets the right sheet

//this chunk gets the date info  
 var today = new Date();
 var dd = today.getDate()-1;
 var mm = today.getMonth()+1; //January is 0 DO NOT FORGET THIS
 var yyyy = today.getFullYear();
 var yesterday = yyyy + '/' + mm + '/' + dd;

//****************************************************  
/*searches your GMail for emails matching two things, written after yesterday and with the label support*/
  var query = "label:unread after:" + yesterday + " label:support";

  var threads = GmailApp.search(query);

  var supportStats = [];
  for (var i = 0; i < threads.length; i++) {
    var messages = threads[i].getMessages();

    for (var m = 0; m < messages.length; m++) {

      messages[m].markRead();
      var from = messages[m].getFrom(); //from field
      var to = messages[m].getTo();//to field
      var time = messages[m].getDate();//date field
      var subject = messages[m].getSubject();//subject field
      var body = messages[m].getPlainBody();//body field
      var mId = messages[m].getId();//id field to create the link later
      var mYear = time.getFullYear();
      var mMonth = time.getMonth()+1;
      var mDay = time.getDate();
      var messageDate = mYear + '/' + mMonth + '/' + mDay;

      if (messageDate === yesterday) {
      
      supportStats.push([from,to,time,subject,body,'https://mail.google.com/mail/u/0/#inbox/'+mId])
      
      }
      
    }

  }
  SpreadsheetApp.getActiveSheet().getRange(SpreadsheetApp.getActiveSheet().getLastRow()+1,1,supportStats.length,supportStats[0].length).setValues(supportStats); //writes to the spreadsheet

}