以下代码发送电子邮件，其中包括正文中的表格，数据行和html中的标头。还将相同的数据附加到xlsx和pdf文件中。有些人喜欢pdf，有些喜欢电子邮件正文，有些喜欢xlsx，所以...
我有2个问题，代码如下：
循环的结果（表/行）应写入Google工作表（导出）。然后，此工作表将以PDF和XLSX格式附加到发送的电子邮件中。
当前“导出”工作表已经附加，但是由于尚未将数据写入“导出工作表”，因此它为“空”，这是问题所在吗？
我已经尝试添加“ xlsxTable + = data [row] [col];”行。在代码中捕获数据，但我认为这不是正确的方法。
第二个问题是，有时附件（xlsx）的格式不正确，并且包含以下单词：“此文件可能为un”。 （Google预览）下载xlsx时说的是文件格式不正确……但是奇怪的是，当发送到3封不同的电子邮件时，其中2封可以，1封不正确，有时都可以。也许这是计时问题，应该包括一个暂停。
欢迎任何帮助，谢谢！
下面的代码使用Google工作表，其中包含4个工作表：数据，电子邮件，参数，导出。
数据表
ID Name Amount Date
1000 Company 500.23 01/01/2019
2000 Company 500.23 01/01/2019
1000 Company 500.23 01/01/2019
3000 Company 500.23 01/01/2019
1000 Company 500.23 01/01/2019
2000 Company 500.23 01/01/2019
电子邮件表
ID To Cc Bcc FirstName Subject Language BodyStart BodyEnd Sent SentDate
1000 Company1@email.com
2000 Company2@email.com
3000 Company3@email.com
参数表仅包含ReplyTo和ReplyToName
实际代码
function Statements_Attachments() {
//This section specifies the sheet and some fixed variables.
var ss = SpreadsheetApp.getActiveSpreadsheet();
var dataRange = ss.getSheetByName("Data").getDataRange();
var emailRange = ss.getSheetByName("Emails").getDataRange();
var param = ss.getSheetByName("Parameters");
var data = dataRange.getValues();
var nameData = emailRange.getValues();
var lastCol = dataRange.getLastColumn();
var lastRow = emailRange.getLastRow();
var replyEmail = param.getRange("B2").getValue();
var replyName = param.getRange("B3").getValue();
var sentRange = ss.getSheetByName("Emails");
var startRow = 1;
var sent = "Y";
var ssA = SpreadsheetApp.getActive();
var ssID = ssA.getId();
var ssName = ssA.getName();
var sheetName = "Export"; //Fill in Sheet Name you want to Email
var shID = getSheetID(sheetName); //Get Sheet ID of Sheet Name
//This section below starts the loop comparing the key between the 2 sheets.
for (var i = 1; i < nameData.length; i++) {
var rows = nameData[i];
var emailAddress = rows[2];
var keyID = rows[0];
var ccMail = rows[3];
var bccMail = rows[4];
var bodyStart = rows[8];
var bodyEnd = rows[9];
var keyName = rows[1];
var subject = rows[6] ;
var emailSent = rows[10];
var xlsxTable = ""; //Variable used to collect the Data for pasting in "Export Sheet"
var exportTable = ""; //Variable used to paste Data in "Export Sheet"
var htmlTable = ""; // HTML body Table created to paste in Email
var htmlMessage = "";
var preTable = '<!DOCTYPE html><html>' + bodyStart ;
var postTable = '</html>';
for (row = 0; row < data.length; row++) {
if (row == 0){
for (col = 0; col < data[row].length; col++) {
if (col == 0) {
htmlTable += '<tr><th style="border-collapse: collapse;border: 1px solid black;background-color:#558EDB">' + data[row][col] + '</th>';
xlsxTable += data[row][col];
} else
if (col == lastCol - 1) {
htmlTable += '<th style="border-collapse: collapse;border: 1px solid black;background-color:#558EDB">' + data[row][col] + '</th></tr>';
xlsxTable += data[row][col];
} else {
htmlTable += '<th style="border-collapse: collapse;border: 1px solid black;background-color:#558EDB">' + data[row][col] + '</th>';
xlsxTable += data[row][col];
}
}
}
else if (data[row][0] == keyID) {
for (col = 0; col < data[row].length; col++) {
if (col == 0) {
htmlTable += '<tr><td style="border-collapse: collapse;border: 1px solid black">' + data[row][col] + '</td>';
xlsxTable += data[row][col];
} else
if (col == lastCol - 1) {
htmlTable += '<td style="border-collapse: collapse;border: 1px solid black">' + data[row][col] + '</td></tr>';
xlsxTable += data[row][col];
} else
if (col == 6) {
htmlTable += '<td align="right" style="border-collapse: collapse;border: 1px solid black">' + data[row][col] + '</td>';
xlsxTable += data[row][col];
} else
if (col == 20 || col == 21) {
htmlTable += '<td style="border-collapse: collapse;border: 1px solid black">' + Utilities.formatDate(data[row][col], "GMT", "dd-mm-yyyy") + '</td>';
xlsxTable += data[row][col];
} else {
htmlTable += '<td align="right" style="border-collapse: collapse;border: 1px solid black">' + data[row][col] + '</td>';
xlsxTable += data[row][col];
}
}
}
}
//The section below closes the table in the body and constructs the complete body.
htmlTable += '</tbody></table>';
htmlMessage = preTable + htmlTable + bodyEnd + postTable;
//The section below should paste the Data into the Export Sheet, to be used as basis for the xlsx & pdf attachment to the email.
exportTable = xlsxTable;
//How to write the result to the Export Sheet in columns and rows.
//The section below sets the variables for the Attachment.
var url = "https://docs.google.com/spreadsheets/d/"+ ssID + "/export?format=xlsx&id="+ ssID +"&gid="+ shID;
var urlPdf = url + "&portrait=true" + "&exportFormat=pdf";
var paramsP = {
method : "get",
headers : {"Authorization": "Bearer " + ScriptApp.getOAuthToken()},
muteHttpExceptions: true
};
var paramsX = {
method : "get",
headers : {"Authorization": "Bearer " + ScriptApp.getOAuthToken()},
muteHttpExceptions: true
};
var blobPdf = UrlFetchApp.fetch(urlPdf, paramsP).getBlob();
var blobP = blobPdf.setName(sheetName + ".pdf");
var blobXlsx = UrlFetchApp.fetch(url, paramsX).getBlob();
var blobX = blobXlsx.setName(sheetName + ".xlsx");
//The section below retrieves alias email address to send as
var me = Session.getActiveUser().getEmail();// Log the aliases for this Gmail account.
var aliases = GmailApp.getAliases(); // Gets the alias from account
Logger.log(aliases); // Logs the alias
// The section below sends the actual emails
if (emailAddress != "" && emailSent != sent){ //If next email address needs to be different add: && nextEmail != emailAddress
if (aliases.length > 0){ // Prevents sending duplicates
GmailApp.sendEmail(emailAddress, subject, '', {
htmlBody: htmlMessage,
from : aliases[1],
cc : ccMail,
bcc : bccMail,
replyTo : replyEmail,
name : replyName,
attachments : [blobP, blobX],
});
// The section below puts a "Y" next to the row already processed.
sentRange.getRange(startRow + i, 11).setValue(sent);
sentRange.getRange(startRow + i, 12).setValue(new Date ());
//Utilities.sleep(1000);
SpreadsheetApp.flush(); // Make sure the cell is updated right away in case the script is interrupted
}
}
}
}
function getSheetID(name){
var sheetName = SpreadsheetApp.getActive().getSheetByName(name)
var sheetID = sheetName.getSheetId().toString()
return sheetID
}