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[英]how to receive the public IP address of client in onBeforeRequest
[英]Nodejs and Nodemailer to receive user ip address?
你好,我想在 node.js 中回顯這個命令request.connection.remoteAddress
| 回顯用戶 ip 地址有人可以幫忙嗎
我正在嘗試使用此代碼通過 nodemailer 接收聯系電子郵件
const bodyParses = require('body-parser');
const exphbs = require('express-handlebars');
const path = require('path');
const nodemailer = require('nodemailer');
const app = express();
// View engine setup
app.engine('handlebars', exphbs());
app.set('view engine', 'handlebars');
// Main Folder
app.use('/public', express.static(path.join(__dirname, 'public')));
//Body Parses Middleware
app.use(bodyParses.urlencoded({ extended: false}));
app.use(bodyParses.json());
app.get('/', (req, res) => {
res.render('contact', {layout: false});
});
app.post("/send", async (req,res,next) => {
const output = `
<p>You have a new contact requiest</p>
<h3>Detajet</h3>
<ul>
<li>Name: ${req.body.name}</li>
<li>Comapny: ${req.body.company}</li>
<li>Email: ${req.body.email}</li>
<li>Phone: ${req.body.phone}</li>
<li>${res.send(ip+"\n")}</li>
</ul>
<h3>Message</h3>
<p>${req.body.message}</p>
`;
let transporter = nodemailer.createTransport({
host: "smtp.gmail.com",
port: 465,
secure: true, // true for 465, false for other ports
auth: {
user: 'user@gmail.com', // generated ethereal user
pass: 'password' // generated ethereal password
},
tls:{
rejectUnauthorized:false
}
});
// send mail with defined transport object
let info = await transporter.sendMail({
from: '"Tipi" <aj.production15@gmail.com>', // sender address
to: "test@gmail.com", // list of receivers
subject: "test", // Subject line
text: "Hello world?", // plain text body
html: output // html body
});
console.log("Message sent: %s", info.messageId);
console.log("Preview URL: %s", nodemailer.getTestMessageUrl(info));
res.render('tjetra', {layout: false});
main().catch(console.error);
});
app.listen(3000, () => console.log('Server started...'));
所以當我收到 email 和用戶 ip 時,我正在嘗試。 我想我應該使用代碼:request.connection.remoteAddress 但當用戶提交表單以發送給我和用戶 ip 地址時,我不知道如何連接。
您需要更准確地說明您想要做什么,但我會盡力提供幫助……如果我理解得很好,您想使用nodemailer
在郵件正文中發送 IP 嗎?
首先是如何在 node.js 中獲取node.js
。 請求元素有一個 ip 參數和 express (您使用),所以只需使用:
const ip_address = req.ip;
然后通過nodemailer
發送:
let transporter = nodeMailer.createTransport({
host: 'smtp.free.fr',
port: 25,
secure: false
});
let mailOptions = {
from: '"Your subject" <no-reply@yourhost.com>',
to: 'emailReceiver@receiver.com',
subject: 'Welcome!',
text: 'Here is your text + ip: '+ ip_address,
};
transporter.sendMail(mailOptions, (error, info) => {
if (error) {
return console.log(error);
}
console.log('Message %s sent: %s', info.messageId, info.response);
});
還知道在 localhost 上運行它,您的 ip 將始終返回:::: ::1
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