javascript - nodemailer 不发送附件

Question

我正在使用 nodemailer 发送邮件和附件。但是在发送附件之前我需要验证它是否存在，因此我将它分配给一个变量。但是当我使用变量时它不发送附件

working

smtpTransport.sendMail({
            from: data_to_send.from,
            to: data_to_send.to,
            subject: data_to_send.subject,
            atachments: data_to_send.attachments,
            text: data_to_send.text,
            html: data_to_send.html,
            attachments: [{
                filename: 'file1' + file1ext,
                filePath: file1Path 
            }, {
                filename: 'file2' + file2ext, 
                filePath: file2Path 

            }],
        }
.....

not working

 data_to_send.attachments = [{
    filename: 'file1' + file1ext, //"file1.jpg",
    filePath: file1Path //'uploads/file1.jpg'
}, {
    filename: 'file2' + file2ext, //"file2.jpg",
    filePath: file2Path //'uploads/file2.jpg'
}];

console.log(data_to_send.attachments)
smtpTransport.sendMail({
        from: data_to_send.from,
        to: data_to_send.to,
        subject: data_to_send.subject,
        atachments: data_to_send.attachments,
        text: data_to_send.text,
        html: data_to_send.html,
        attachments: data_to_send.attachments
    },
....

Answer 1

两个错误:

1. 你有两条线应该做同样的事情。删除这一行(有一个错字，它是重复的):

   atachments: data_to_send.attachments,
   

2. 将 filePath 更改为 path — check the docs , 和 this issue

   data_to_send.attachments = [{
     filename: 'file1' + file1ext,
     path: file1Path
   }, {
     filename: 'file2' + file2ext,
     path: file2Path
   }];