nodemailer 在koajs 中如何解决? - CNode技术社区

问题链接https://github.com/koajs/koa/issues/433 //smtp.js

var cSmtp = require('../server/config').smtp,
 nodemailer = require("nodemailer"),
 smtpTransport = require('nodemailer-smtp-transport');
module.exports = function (mailOptions) {
 cSmtp.secure = true;
 cSmtp.debug = true;
 var transporter = nodemailer.createTransport(smtpTransport(cSmtp));
 mailOptions && (mailOptions.sender = cSmtp.host);
 mailOptions && (mailOptions.subject = '[通知]Docs.ren提醒邮件');
 var smtp = new Promise(function (resolve, reject) {
 transporter.sendMail(mailOptions, function (err, info) {
 if (err) {
 reject(err);
 } else {
 resolve(info);
 }
 });
 });
 return smtp;
}

//Calling

//failure prompted 500????
//当用yield ,在reject的时候会报500错误,如何解决
var sendMail = yield smtpMail({to: email, html: yield ctx.render('smtp', content)});
 console.log(sendMail)
//notes block, this.body not executed
//当用这种方法时,this.body 不会执行,直接404
 //smtpMail({
 // to: email,
 // html: yield ctx.render('smtp', content)
 //}).then(function(){
 // console.log(1)
 // ctx.session.pwdKey = content.key;
 // ctx.session.sendemail = content.email;
 // ctx.body = {
 // msg:'邮件发送成功,请尽快查收,更改密码',
 // status:1
 // }
 // return;
 //},function(){
 // console.log(2)
 // ctx.body = {
 // msg:'邮件发送失败,检查网络并重试',
 // status:0
 // }
 //});

没人遇到过吗? 只能先这样处理了,nodemailer 不支持 Nodemailer does not include out of the box support for promises or generators.

try{
 yield smtpMail({to: email, html: yield ctx.render('smtp', content)});
 ctx.session.pwdKey = content.key;
 ctx.session.sendemail = content.email;
 ctx.body = {
 msg:'邮件发送成功,请尽快查收,更改密码',
 status:1
 }
 }catch(e){
 ctx.body = {
 msg:'邮件发送失败,检查网络并重试',
 status:0
 }
 }