仅在确认付款后，如何在 NodeMailer 中发送电子邮件？

Posted 2023-02-22

【中文标题】仅在确认付款后，如何在 NodeMailer 中发送电子邮件？

【英文标题】：How do I send email in NodeMailer only when payment is confirmed?

【发布时间】：2021-12-29 12:32:12

【问题描述】：

当我确认付款并验证付款时，NodeMailer 必须将电子邮件发送到从req.body.email 获得的特定电子邮件 ID。但是我收到了这个错误，并且没有发送电子邮件就完成了付款。

Razorpay 用于支付处理。

Error: **No recipients defined**
    at SMTPConnection._formatError (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:784:19)
    at SMTPConnection._setEnvelope (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:1001:34)
    at SMTPConnection.send (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:615:14)
    at sendMessage (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-transport\index.js:227:28)        
    at D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-transport\index.js:285:25
    at SMTPConnection._actionAUTHComplete (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:1550:9)
    at SMTPConnection.<anonymous> (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:540:26)
    at SMTPConnection._processResponse (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:947:20)
    at SMTPConnection._onData (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:749:14)
    at TLSSocket.SMTPConnection._onSocketData (D:\Personal Development\Web Development\nodemailer_payment_integration\node_modules\nodemailer\lib\smtp-connection\index.js:189:44)
    at TLSSocket.emit (node:events:390:28)
    at addChunk (node:internal/streams/readable:324:12)
    at readableAddChunk (node:internal/streams/readable:297:9)
    at TLSSocket.Readable.push (node:internal/streams/readable:234:10)
    at TLSWrap.onStreamRead (node:internal/stream_base_commons:199:23) 
  code: 'EENVELOPE',
  command: 'API'

Here is my ejs file screenshot

Here is my server side code

接下来我可以尝试什么？

【问题讨论】：

看起来req.body.email 未定义。这与 razorpay 无关。

你能告诉我现在应该做什么，因为我是初学者，你的帮助对我来说会很棒。

找出req.body.email 未定义的原因

请提供足够的代码，以便其他人更好地理解或重现问题。

【参考方案1】：

在您链接的屏幕截图中，我看不到任何电子邮件字段正在传递

这会导致您的电子邮件字段未定义，从而导致 node-mailer 抛出错误。您必须在发布电子邮件时传递带有数据的对象，这是官方网站上的示例 - https://axios-http.com/docs/post_example