[不限流量] 终于找到靠谱的GV保号方法了-嘟嘟社区

测试没问题，利用自动回复来自 @txt.voice.google.com 的邮件实现自动发短信

从网上找到的教程
https://www.reakk.com/archives/23.html

不过亲测里面的自动代码用不了，找了个能用的，直接替换就行

function autoReplier() {
var labelObj = GmailApp.getUserLabelByName(‘autoreply’);
var gmailThreads;
var messages;
var sender;
for (var gg = 0; gg < labelObj.getUnreadCount(); gg++) {
      gmailThreads = labelObj.getThreads()[gg];
      messages = gmailThreads.getMessages();
      for (var ii = 0; ii < messages.length; ii++) {
         if (messages[ii].isUnread()) {
            msg = messages[ii].getPlainBody();
            sender = messages[ii].getFrom();
            MailApp.sendEmail(sender, "Auto Reply", "Hi,this is Oliver");
            messages[ii].markRead();
            messages[ii].moveToTrash();
         }
      }
}
}