Google Apps 脚本：发送 docx email 附件

Question

我要向很多人发送电子邮件，因此我使用 Google Apps 脚本将其自动化。 发送附件为 PDF 和 jpeg 文件一切顺利，但我不知道如何发送 docx 文件。

我会把下面的代码留给你，我希望它有助于解决这个问题：

// Excel fields columns counting from 1
var email_position = 7;
var firstname_position = 1;
var lastname_position = 2;
var yesno_position = 11;
var sheet_name="Sheet1";

// DOCS ID - go to drive -> select document -> get link -> get the link between /d/.../view? -> we need what's in the '...'
// PDF
var TERMS_AND_CONDITIONS_ID = "1e3JzyHceUpPx_TNLeq4FvyTvqyu88--E"; // ***THIS SHOULD BE DOCX***
// IMAGES
var IMAGE_1_ID = "1VZP8m0mpqoGTMNrDJjnKnwaAUtgNHXVA";
var IMAGE_2_ID = "18fxaA1-oylleZ4W8E9tF0yr2p-uYN_O4";

// Email
var EMAIL_SUBJECT = "SUBJECT";
// Please modify the body yourself in HTML code, LINE 170


// Main function
function sendEmail() {

  // ACTIVATE THE "Sheet1" SHEET AND MAKE IT THE PRINCIPAL ONE
  SpreadsheetApp.getActiveSpreadsheet().getSheetByName(sheet_name).activate();
  var spreadsheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();

  // GET THE INDEX OF THE LAST ROW
  var last_row = spreadsheet.getLastRow();

  // Check if we can still send emails today
  if(check_emails_status() == 1) {
    return;
  }

  // Get attachments                    // File id from drive
  var pdf1 = DriveApp.getFileById(TERMS_AND_CONDITIONS_ID);
  var img1 =  DriveApp.getFileById(IMAGE_1_ID);
  var img2 = DriveApp.getFileById(IMAGE_2_ID);

  // SEND AN EMAIL TO EVERY PARTICIPANT
  for(var participant_row = 2; participant_row <= last_row; ++participant_row) {

    // Check if we didn't already send an email to that person
    if(check_already_sent(spreadsheet, participant_row) == 1) {
      continue;
    }

    // Check duplicate
    if(participant_row < last_row && get_email(spreadsheet,participant_row).localeCompare(get_email(spreadsheet,participant_row+1)) == 0)
      continue;
    
    // Check if we have emails left to send in the google's limits
    if(MailApp.getRemainingDailyQuota() <= 0) {
      log_errors();
      break;
    }

    // Send the emails
    send_email(spreadsheet, participant_row, img1, img2, pdf1);

    // Mark the person as someone who has received the email to not receive another one
    spreadsheet.getRange(participant_row, yesno_position).setValue("YES");

    // Mark duplicates as sent as well
    var nr_of_duplicates = count_duplicate(spreadsheet, participant_row, last_row);
    for(var i=1; i<=nr_of_duplicates;i++) {
        var get_value = spreadsheet.getRange(participant_row,yesno_position).getValue();
        spreadsheet.getRange(participant_row - i, yesno_position).setValue(get_value);
      }

  } // end loop
}


// Check how many emails we can send today
// The limit for Google Scripts is 100 emails / 24h!
function check_emails_left() {
  var EMAILS_ABLE_TO_SEND_TODAY_LEFT = MailApp.getRemainingDailyQuota();
  Logger.log("Emails left for today: " + EMAILS_ABLE_TO_SEND_TODAY_LEFT.toString());
  return EMAILS_ABLE_TO_SEND_TODAY_LEFT;
}


// Check if we can still send emails today
function check_emails_status() {
  var EMAILS_ABLE_TO_SEND_TODAY_LEFT = check_emails_left();
  if(EMAILS_ABLE_TO_SEND_TODAY_LEFT == 0) {
    Logger.log("Warning. No more emails to send today! Limit reached!");
    Browser.msgBox("Warning. No more emails to send today! Limit reached!");
    return 1;
  }
  else {
    return 0;
  }
}


// Get person's email
function get_email(spreadsheet, participant_row) {
  //                               ROW        , COLUMN
  return spreadsheet.getRange(participant_row, email_position).getValue();
}


// Get person's name
function get_name(spreadsheet, participant_row) {
  //                                   FIRST NAME                                       // LAST NAME
  return spreadsheet.getRange(participant_row, firstname_position).getValue() + " " + spreadsheet.getRange(participant_row, lastname_position).getValue();
}


// Dont send the same email to the same person
function check_already_sent(spreadsheet, participant_row) {
  var bool_alreadySentEmail = spreadsheet.getRange(participant_row, yesno_position).getValue();
  if(bool_alreadySentEmail.toString().toUpperCase() == "YES") {
    Logger.log("Skipped " + spreadsheet.getRange(participant_row, email_position).getValue());
    return 1.
  }
  else {
    Logger.log("Sending to " + spreadsheet.getRange(participant_row, email_position).getValue());
    return 0;
  }
}


// Create email subject
function get_subject() {
  return EMAIL_SUBJECT;
}


// Display error if we can no longer send emails today
function log_errors() {
  Logger.log("Warning. No more emails to send today! Limit reached! The person who is yet to receive the email is " + NAME + "!");
  Browser.msgBox("Warning. No more emails to send today! Limit reached! The person who is yet to receive the email is " + NAME + "!");
}


// Send the email to each person
function send_email(spreadsheet, participant_row, img1, img2, pdf1) {
  MailApp.sendEmail({
      to: get_email(spreadsheet, participant_row),
      subject: get_subject(),
      body: "",
      htmlBody: get_body(get_name(spreadsheet, participant_row), spreadsheet, participant_row),
      inlineImages: {sampleImage: img1.getBlob(), sampleImage2: img2.getBlob()}//,
      //attachments:[pdf1.getAs(MimeType.PDF)] ***THIS SHOULD BE DOCX***
    });
}


// Check for duplicate entry in the excel sheet
function count_duplicate(spreadsheet, participant_row, last_row) {
  var duplicates = 0;
  var counter = 1;
  for(var i = participant_row; i >=0 ; i--)
    if(get_email(spreadsheet, participant_row).localeCompare(get_email(spreadsheet, participant_row - counter)) == 0) {
      duplicates++;
      counter++;
    }
    else
      break;
  
  return duplicates;
}


// Create email body
function get_body(NAME, spreadsheet, participant_row) {
  return "HTML TEXT <img src=\"cid:sampleImage\" width=200 height=200><img src=\"cid:sampleImage2\" width=200 height=200>"
}

我想要的是用 docx 文件替换那个 pdf 文件。 在那里给出另一个链接很简单，因为它只是一个var ，但在send_email function 中，我不知道要附加它。

Answer 1

你需要另一个 MimeType

我没有使用 PDF mymetype，而是使用文档中提到的MICROSOFT_WORD枚举。 通过执行此更改，您的send_email function 将如下所示：

MailApp.sendEmail({
      to: get_email(spreadsheet, participant_row),
      subject: get_subject(),
      body: "",
      htmlBody: get_body(get_name(spreadsheet, participant_row), spreadsheet, participant_row),
      inlineImages: {sampleImage: img1.getBlob(), sampleImage2: img2.getBlob()},
      attachments:[blob.getAs(MimeType.MICROSOFT_WORD)]
});

其中pdf1是blob 。 确保您的pdf1变量是一个 blob，否则此代码将引发错误。 否则你必须事先转换它。

建议更改

为了避免被某些 gmail 帐户拒绝，我强烈建议您改用GmailApp 。

GmailApp.sendEmail(get_email(spreadsheet, participant_row), get_subject(), 'body', {
    inlineImages: {sampleImage: img1.getBlob(), sampleImage2: img2.getBlob()},
    attachments: [blob.getAs(MimeType.MICROSOFT_WORD)],
    name: 'sender name'
});

参考

• 枚举 MimeType
• getAs(内容类型)
• sendEmail（收件人、主题、正文、选项）