英文:
Get response from PayPal buttton in django
问题
我已经将PayPal按钮集成到我的项目中。以下是我用于PayPal按钮的代码。
<!-- 开始代码片段: js 隐藏: false 控制台: true Babel: false -->
<!-- 语言: lang-js -->
<script src="https://www.paypal.com/sdk/js?client-id=MyClientID¤cy=USD" data-sdk-integration-source="button-factory"></script>
<script>
function initPayPalButton() {
paypal
.Buttons({
style: {
shape: "rect",
color: "blue",
layout: "horizontal",
label: "buynow",
},
createOrder: function (data, actions) {
return actions.order.create({
purchase_units: [{amount: {currency_code: "USD", value: totalAmount}}],
});
},
onApprove: function (data, actions) {
return actions.order.capture().then(function (orderData) {
// 完整的可用详细信息
console.log("Capture result", orderData, JSON.stringify(orderData, null, 2));
// 在此页面内显示成功消息，例如
const element = document.getElementById("paypal-button-container");
element.innerHTML = "";
element.innerHTML = "<h3>感谢您的付款！</h3>";
// 或者跳转到另一个URL：actions.redirect('thank_you.html');
});
},
onError: function (err) {
console.log(err);
},
})
.render("#paypal-button-container");
}
initPayPalButton();
</script>
<!-- 语言: lang-html -->
<div class="paypalButton-mainDiv">
<div id="smart-button-container">
<div style="text-align: center">
<div id="paypal-button-container"></div>
</div>
</div>
</div>
<!-- 结束代码片段 -->
但是我无法在付款后从此代码中获取响应。我需要获取响应并希望将其存储在我的数据库中。
英文:
I have integrated PayPal buttons into my project. I am sharing my code here for PayPal Buttons.
<!-- begin snippet: js hide: false console: true babel: false -->
<!-- language: lang-js -->
<script src="https://www.paypal.com/sdk/js?client-id=MyClientID&currency=USD" data-sdk-integration-source="button-factory"></script>
<script>
function initPayPalButton() {
paypal
.Buttons({
style: {
shape: "rect",
color: "blue",
layout: "horizontal",
label: "buynow",
},
createOrder: function (data, actions) {
return actions.order.create({
purchase_units: [{amount: {currency_code: "USD", value: totalAmount}}],
});
},
onApprove: function (data, actions) {
return actions.order.capture().then(function (orderData) {
// Full available details
console.log("Capture result", orderData, JSON.stringify(orderData, null, 2));
// Show a success message within this page, e.g.
const element = document.getElementById("paypal-button-container");
element.innerHTML = "";
element.innerHTML = "<h3>Thank you for your payment!</h3>";
// Or go to another URL: actions.redirect('thank_you.html');
});
},
onError: function (err) {
console.log(err);
},
})
.render("#paypal-button-container");
}
initPayPalButton();
</script>
<!-- language: lang-html -->
<div class="paypalButton-mainDiv">
<div id="smart-button-container">
<div style="text-align: center">
<div id="paypal-button-container"></div>
</div>
</div>
</div>
<!-- end snippet -->
But I am not able to get the response back from this code after Payment. I need to get the response and want to store it in my database.
答案1
得分: 0
看起来在成功支付时，没有发生数据持久化。
你可以使用 onApprove 来在付款后获取响应，然后使用 AJAX 调用或表单提交将其发送到你的服务器。代码如下：
onApprove: function (data, actions) {
return actions.order.capture().then(function (orderData) {
// [anything before]
var xhr = new XMLHttpRequest();
xhr.open('POST', '/<your-server-endpoint>');
// optional: set header
// xhr.setRequestHeader(/*<headers you need>*/);
xhr.onload = function() {
if (xhr.status === 200) {
console.log('Response received: ' + xhr.responseText);
}
};
xhr.send(JSON.stringify(orderData));
// [anything after, e.g. element.innerHTML = <html> OR go to another URL ]
});
},
更理想的情况是，你可以使用表单而不是 AJAX；在这种情况下，你需要创建一个存储响应的隐藏 <input> 元素，然后使用 JavaScript 提交表单。这些的确切规范由你决定，并且可以根据标准的 JS 文档完成。
英文:
It seems that no data persistence happens when you have a successful payment.
You can use onApprove to get the response after payment and then send it to your server using an AJAX call or a form submit. That would look something like this:
onApprove: function (data, actions) {
return actions.order.capture().then(function (orderData) {
// [anything before]
var xhr = new XMLHttpRequest();
xhr.open('POST', '/<your-server-endpoint>');
// optional: set header
// xhr.setRequestHeader(/*<headers you need>*/);
xhr.onload = function() {
if (xhr.status === 200) {
console.log('Response received: ' + xhr.responseText);
}
};
xhr.send(JSON.stringify(orderData));
// [anything after, e.g. element.innerHTML = <html> OR go to another URL ]
});
},
Even more ideally, you can use a form, rather than AJAX; in that case, you need to create a hidden <input> element that stores the response and then submit the form using JavaScript.
The exact specifications of these are up to you, and are doable as per the standard JS documentation.
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