stripe支付-java
java
依赖
<!-- https://mvnrepository.com/artifact/com.stripe/stripe-java -->
<dependency>
<groupId>com.stripe</groupId>
<artifactId>stripe-java</artifactId>
<version>21.5.0</version>
</dependency>
创建订单
@RequestMapping(value = "/create")
public String create() throws StripeException {
//账号私钥
Stripe.apiKey = "sk_test_。。。";
//10u订单
PaymentIntentCreateParams params =
PaymentIntentCreateParams
.builder()
.setAmount(1000L)
.setCurrency("usd")
.setAutomaticPaymentMethods(
PaymentIntentCreateParams.AutomaticPaymentMethods.builder().setEnabled(true).build()
)
.build();
PaymentIntent paymentIntent = PaymentIntent.create(params);
System.out.println(JSONObject.toJSONString(paymentIntent));
JSONObject map = new JSONObject();
map.put("clientSecret", paymentIntent.getClientSecret());
System.out.println("订单号：" + paymentIntent.getId());
return JSONObject.toJSONString(map);
}
支付结果回调
@RequestMapping(value = "/webhook")
public static String webhook(HttpServletRequest request, HttpServletResponse response) {
// This is your Stripe CLI webhook secret for testing your endpoint locally.
String endpointSecret = "whsec_0。。。";
try {
String payload = getRequestPostStr(request);
String sigHeader = request.getHeader("Stripe-Signature");
Event event = Webhook.constructEvent(
payload, sigHeader, endpointSecret
);
EventDataObjectDeserializer dataObjectDeserializer = event.getDataObjectDeserializer();
StripeObject stripeObject = dataObjectDeserializer.getObject().get();
// Handle the event
switch (event.getType()) {
case "payment_intent.succeeded": {
//支付成功
System.out.println("payment_intent.succeeded");
System.out.println("订单号：" + ((PaymentIntent) stripeObject).getId());
break;
}
case "payment_intent.payment_failed": {
//支付失败
System.out.println("payment_intent.payment_failed");
System.out.println("订单号：" + ((PaymentIntent) stripeObject).getId());
break;
}
// ... handle other event types
default:
System.out.println("Unhandled event type: " + event.getType());
}
} catch (Exception e) {
// Invalid payload
response.setStatus(400);
return "";
}
response.setStatus(200);
return "";
}
public static String getRequestPostStr(HttpServletRequest request)
throws IOException {
byte buffer[] = getRequestPostBytes(request);
String charEncoding = request.getCharacterEncoding();
if (charEncoding == null) {
charEncoding = "UTF-8";
}
return new String(buffer, charEncoding);
}
/* @param request
* @return
* @throws IOException
*/
public static byte[] getRequestPostBytes(HttpServletRequest request)
throws IOException {
int contentLength = request.getContentLength();
if (contentLength < 0) {
return null;
}
byte buffer[] = new byte[contentLength];
for (int i = 0; i < contentLength; ) {
int readlen = request.getInputStream().read(buffer, i,
contentLength - i);
if (readlen == -1) {
break;
}
i += readlen;
}
return buffer;
}
h5
checkout.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Accept a payment</title>
<meta name="description" content="A demo of a payment on Stripe" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="checkout.css" />
<script src="https://js.stripe.com/v3/"></script>
<script src="checkout.js" defer></script>
</head>
<body>
<!-- Display a payment form -->
<form id="payment-form">
<div id="payment-element">
<!--Stripe.js injects the Payment Element-->
</div>
<button id="submit">
<div class="spinner hidden" id="spinner"></div>
<span id="button-text">Pay now</span>
</button>
<div id="payment-message" class="hidden"></div>
</form>
</body>
</html>
checkout.js
// This is your test publishable API key. 公钥
const stripe = Stripe("pk_test_...");
let elements;
initialize();
document
.querySelector("#payment-form")
.addEventListener("submit", handleSubmit);
// Fetches a payment intent and captures the client secret
async function initialize() {
const response = await fetch("http://localhost:8088/create", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({
'coinType': 'thb',
'num': '100'
}),
});
const {
clientSecret } = await response.json();
const appearance = {
theme: 'stripe',
};
elements = stripe.elements({
appearance, clientSecret });
const paymentElement = elements.create("payment");
paymentElement.mount("#payment-element");
}
//支付成功体跳转
async function handleSubmit(e) {
e.preventDefault();
setLoading(true);
const {
error } = await stripe.confirmPayment({
elements,
confirmParams: {
// Make sure to change this to your payment completion page
return_url: "http://127.0.0.1:8848/success.html",
},
});
//只有当出现即时错误时，才会到达这一点确认付款。否则，您的客户将被重定向到你的“return_url”。
//对于一些像iDEAL这样的支付方式，你的客户会首先重定向到一个中间站点，然后授权支付重定向到' return_url '。
if (error.type === "card_error" || error.type === "validation_error") {
showMessage(error.message);
} else {
showMessage("An unexpected error occurred.");
}
setLoading(false);
}
function setLoading(isLoading) {
if (isLoading) {
// Disable the button and show a spinner
document.querySelector("#submit").disabled = true;
document.querySelector("#spinner").classList.remove("hidden");
document.querySelector("#button-text").classList.add("hidden");
} else {
document.querySelector("#submit").disabled = false;
document.querySelector("#spinner").classList.add("hidden");
document.querySelector("#button-text").classList.remove("hidden");
}
}
checkout.css
/* Variables */
* {
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, sans-serif;
font-size: 16px;
-webkit-font-smoothing: antialiased;
display: flex;
justify-content: center;
align-content: center;
height: 100vh;
width: 100vw;
}
form {
width: 30vw;
min-width: 500px;
align-self: center;
box-shadow: 0px 0px 0px 0.5px rgba(50, 50, 93, 0.1),
0px 2px 5px 0px rgba(50, 50, 93, 0.1), 0px 1px 1.5px 0px rgba(0, 0, 0, 0.07);
border-radius: 7px;
padding: 40px;
}
.hidden {
display: none;
}
#payment-message {
color: rgb(105, 115, 134);
font-size: 16px;
line-height: 20px;
padding-top: 12px;
text-align: center;
}
#payment-element {
margin-bottom: 24px;
}
/* Buttons and links */
button {
background: #5469d4;
font-family: Arial, sans-serif;
color: #ffffff;
border-radius: 4px;
border: 0;
padding: 12px 16px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
display: block;
transition: all 0.2s ease;
box-shadow: 0px 4px 5.5px 0px rgba(0, 0, 0, 0.07);
width: 100%;
}
button:hover {
filter: contrast(115%);
}
button:disabled {
opacity: 0.5;
cursor: default;
}
/* spinner/processing state, errors */
.spinner,
.spinner:before,
.spinner:after {
border-radius: 50%;
}
.spinner {
color: #ffffff;
font-size: 22px;
text-indent: -99999px;
margin: 0px auto;
position: relative;
width: 20px;
height: 20px;
box-shadow: inset 0 0 0 2px;
-webkit-transform: translateZ(0);
-ms-transform: translateZ(0);
transform: translateZ(0);
}
.spinner:before,
.spinner:after {
position: absolute;
content: "";
}
.spinner:before {
width: 10.4px;
height: 20.4px;
background: #5469d4;
border-radius: 20.4px 0 0 20.4px;
top: -0.2px;
left: -0.2px;
-webkit-transform-origin: 10.4px 10.2px;
transform-origin: 10.4px 10.2px;
-webkit-animation: loading 2s infinite ease 1.5s;
animation: loading 2s infinite ease 1.5s;
}
.spinner:after {
width: 10.4px;
height: 10.2px;
background: #5469d4;
border-radius: 0 10.2px 10.2px 0;
top: -0.1px;
left: 10.2px;
-webkit-transform-origin: 0px 10.2px;
transform-origin: 0px 10.2px;
-webkit-animation: loading 2s infinite ease;
animation: loading 2s infinite ease;
}
@-webkit-keyframes loading {
0% {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
@keyframes loading {
0% {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
@media only screen and (max-width: 600px) {
form {
width: 80vw;
min-width: initial;
}
}
测试
安装 Stripe CLI
启动stripe cli
//cmd打开stripe.exe目录 然后回车 会打开网页授权
stripe login
//配置本地回调接口路径 这样支付结果就会通知到本地
stripe listen --forward-to http://localhost:8088/webhook
//模拟 支付成功通知
stripe trigger payment_intent.succeeded
测试账号
visa 4242 4242 4242 4242，有效期、CVC 以及邮编可任意填写。