Node.js 节点和贝宝:付款后检索用户信息
我正在使用本教程: 它实现PayPal的方式是:Node.js 节点和贝宝:付款后检索用户信息,node.js,paypal,Node.js,Paypal,我正在使用本教程: 它实现PayPal的方式是: // start payment process app.get('/buy' , ( req , res ) => { // create payment object var payment = { "intent": "authorize", "payer": { "payment_method": "paypal" }, "redirect_url
// start payment process
app.get('/buy' , ( req , res ) => {
// create payment object
var payment = {
"intent": "authorize",
"payer": {
"payment_method": "paypal"
},
"redirect_urls": {
"return_url": "http://127.0.0.1:3000/success",
"cancel_url": "http://127.0.0.1:3000/err"
},
"transactions": [{
"amount": {
"total": 39.00,
"currency": "USD"
},
"description": " a book on mean stack "
}]
}
// call the create Pay method
createPay( payment )
.then( ( transaction ) => {
var id = transaction.id;
var links = transaction.links;
var counter = links.length;
while( counter -- ) {
if ( links[counter].method == 'REDIRECT') {
// redirect to paypal where user approves the transaction
return res.redirect( links[counter].href )
}
}
})
.catch( ( err ) => {
console.log( err );
res.redirect('/err');
});
});
// helper functions
var createPay = ( payment ) => {
return new Promise( ( resolve , reject ) => {
paypal.payment.create( payment , function( err , payment ) {
if ( err ) {
reject(err);
}
else {
resolve(payment);
}
});
});
}
然后相应地重定向用户:
app.get('/success' , (req ,res ) => {
res.redirect('/success.html');
console.log(req.query);
})
// error page
app.get('/err' , (req , res) => {
console.log(req.query);
res.redirect('/err.html');
})
我使用的是沙盒,虚拟支付是成功的。我想在付款完成后给买家(在本例中是我自己)发送一封电子邮件。我如何检索该信息(如果付款正常,用户电子邮件和姓名等)
还有,关于在node.js内部使用库来实现自动邮件的建议(NodeEmailer是一个选项,还是不推荐使用?)
谢谢我不熟悉贝宝api。但我认为有两件事需要记住
- 创建webhook以接收通知(处理状态更改很重要)
- 在重定向端点捕获即时结果
app.get('/success' , (req ,res ) => {
console.log(req.query); // should include payer id
res.redirect('/success.html');
})