将数据解析为CSV发送电子邮件，请使用nodeMailer Node.JS

Question

我一直在寻找有关附件的nodeMailer文档，我需要发送如下所示的数据字符串的问题，我需要将它们转换为CSV，然后通过nodeMailer发送。

看到数组的另一篇文章为CSV，提到在发送前我需要解析，所以我尝试使用papaparse数据并传递其自定义附件，但会出现错误。

在节点中设置

const attachment = 
    ""test1,","test2,","test3,","test4,"" 
const parseInfo = papaparse.parse(attachment, {delimiter: ",", newline: ""})

const options = {
  to: toAddress,
  from: fromAddress,
  subject: subject,
  text: text,
  html: html,
  attachments:{ // define custom content type for the attachment
    filename: 'sample.csv',
    content: parseData,
    contentType: 'text/csv'
  },
};

错误消息

An error occured while sending the email ---:TypeError [ERR_INVALID_ARG_TYPE]: The "chunk" argument must be one of type string or Buffer. Received type object

我想念什么吗？感谢您的帮助！

Answer 1

我的数据已经是一个字符串，所以我不需要解析日期，我直接将其作为内容传递，然后就可以了。使用。csv和contentType：'text / csv'。来确保文件名。我希望这可以帮助某人遇到与我相同的问题。

const attachment = 
    `"test1,","test2,","test3,","test4"`
const options = {
  to: toAddress,
  from: fromAddress,
  subject: subject,
  text: text,
  html: html,
  attachments:{ // define custom content type for the attachment
    filename: 'sample.csv',
    content: parseData,
    contentType: 'text/csv'
  },
};