问题描述
我想使用电子表格批量发送带有唯一附件的 Google 邮件。在这个 spreadsheet 中，我已经放置了电子邮件地址、内容模板和相应的附件 URL。我有下面的代码，它帮助我从我的收件箱成功发送了带有唯一附件的电子邮件。
但是，我想更改此代码，以便从我已经在 Gmail 设置中设置的别名（例如：alias@gmail.com）发送电子邮件，并请让我知道所有更改应该是什么我对我的 Gmail 收件箱设置进行了设置，以便从别名发送电子邮件。如果有人能够告诉我如何更改下面的代码段来做到这一点，我将不胜感激。提前致谢！
var EMAIL_SENT = "EMAIL_SENT";
function sendEmails() {
var sheet = SpreadsheetApp.getActiveSheet();
var startRow = 2;
var numRows = 3;
var datarange = sheet.getRange(startRow,1,numRows,5);
var data = datarange.getValues();
for (var i = 0; i < data.length; ++i) {
var row = data[i];
var emailAddress = row[2];
var subject = "Attachments";
var message = row[4];
var fileId = row[3].split("/")[5];
var emailSent = row[0];
try {
var file = DriveApp.getFileById(fileId);
if (emailSent != EMAIL_SENT) {
GmailApp.sendEmail(emailAddress,subject,message,{ attachments: [file.getBlob()] });
sheet.getRange(startRow + i,1).setValue(EMAIL_SENT);
// SpreadsheetApp.flush(); // I think that this might not be required to be used.
}
} catch(e) {
console.log("File of " + row[3] + "cannot be retrieved. Error message is " + e.message);
}
}
}
解决方法
GmailApp 在文档中对此提供了支持
sendEmail 函数：
https://developers.google.com/apps-script/reference/gmail/gmail-app#sendemailrecipient,-options
getAliases 函数：
https://developers.google.com/apps-script/reference/gmail/gmail-app#getaliases
您需要确保您拥有 GmailApp 可以读取的别名，因此请尝试上面链接中的此代码段以查看您拥有哪些别名：
// Log the aliases for this Gmail account and send an email as the first one.
var me = Session.getActiveUser().getEmail();
var aliases = GmailApp.getAliases();
Logger.log(aliases);
if (aliases.length > 0) {
GmailApp.sendEmail(me,'From an alias','A message from an alias!',{'from': aliases[0]});
} else {
GmailApp.sendEmail(me,'No aliases found','You have no aliases.');
}
您需要完全选择这些值之一才能使用 {'from': alias} 参数
修改后的脚本
var EMAIL_SENT = "EMAIL_SENT";
function sendEmails() {
var sheet = SpreadsheetApp.getActiveSheet();
var startRow = 2;
var numRows = 3;
var dataRange = sheet.getRange(startRow,1,numRows,5);
var data = dataRange.getValues();
for (var i = 0; i < data.length; ++i) {
var row = data[i];
var emailAddress = row[2];
var subject = "Attachments";
var message = row[4];
var fileId = row[3].split("/")[5];
var emailSent = row[0];
try {
var file = DriveApp.getFileById(fileId);
if (emailSent != EMAIL_SENT) {
GmailApp.sendEmail(emailAddress,subject,message,{ attachments: [file.getBlob()],'from': 'alias@gmail.com'});
sheet.getRange(startRow + i,1).setValue(EMAIL_SENT);
// SpreadsheetApp.flush(); // I think that this might not be required to be used.
}
} catch(e) {
console.log("File of " + row[3] + "cannot be retrieved. Error message is " + e.message);
}
}
}