React和RazorPay应用程序的RazorPay集成

Question

是否可以使用reactjs(前端)和Java 8(后端)在应用程序中集成Razorpay。

在“剃须刀”网站上，他们没有与react应用程序集成的文档。

我刚开始使用reactjs和支付网关集成，所以如果有人曾经与reactjs合作过，请提出任何好的方法/任何可用的文档。

或者，如果有人可以建议任何好的支付网关，这是很容易集成到REACTJS+JAVA应用程序。

谢谢！

Answer 1

为了将API作为后端来处理，对于使用React的前端，我们使用JavaScript编写HTML。我们依赖于JavaScript的强大功能来生成依赖于某些数据的HTML，而不是增强HTML以使其与该数据一起工作。增强HTML是其他JavaScript框架通常所做的事情。

因此，要使用API。Prerequisites# Java1.7或更高版本

Installation#您可以使用Maven或Gradle安装Razorpay。

Maven#下载并在您的系统上安装Maven。

从GitHub的发布部分下载最新的源代码压缩文件。

解压缩文件并将此依赖项添加到项目的项目对象模型(POM)中。

<dependency>
<groupId>com.razorpay</groupId>
<artifactId>razorpay-java</artifactId>
<version>x.y.z</version> //x.y.z = the version you want to install
</dependency>

Gradle#下载并在您的系统上安装Gradle。

从GitHub的发布部分下载最新的源代码压缩文件。

解压缩该文件并将此依赖项添加到项目的构建文件中：

compile "com.razorpay:razorpay-java:x.y.z" //x.y.z = the version you want to install

样本码

Initialization#

Create RazorpayClient with key_id & key_secret.
JAVA RazorpayClient razorpayClient = new RazorpayClient("key_id", "key_secret");

生成API Key#

使用适当的凭据登录到仪表板。选择要为其生成API键的模式(测试或活动)。注意:您必须为测试模式和活动模式生成单独的API键。在测试模式中没有使用真正的金钱。导航到“设置”→API键→生成键以生成所选模式的密钥。

添加自定义Headers#备注:这是一个可选步骤。

若要向请求中添加自定义标头，请执行以下操作：

Map<String, String> headers = new HashMap<String, String>();
razorpayClient.addHeaders(headers);

Orders#注意:单击此处获取请求参数和一个请求和响应示例。

创建一个Order#

JSONObject options = new JSONObject();
options.put("amount", 5000);
options.put("currency", "INR");
options.put("receipt", "txn_123456");
Order order = razorpayClient.Orders.create(options);

用ID#获取订单

Order order = razorpayClient.Orders.fetch("order_id");

获取所有Orders#

List<Order> orders = razorpayClient.Orders.fetchAll();

获取Payment#的订单

List<Payment> payments = razorpayClient.Orders.fetchPayments("order_id");

捕获Payment#

JSONObject options = new JSONObject();
options.put("amount", 1000);
options.put("currency", "INR");
razorpayClient.Payments.capture("payment_id", options);

用ID#取款

Payment payment = razorpayClient.Payments.fetch("payment_id");
int amount = payment.get("amount");
String id = payment.get("id");
Date createdAt = payment.get("created_at");

实体.get("attribute_key")方法根据属性具有灵活的返回类型。

获取所有Payments#

List<Payment> payments = razorpayClient.Payments.fetchAll();

创建一个完整的Refund#

JSONObject refundRequest = new JSONObject();
refundRequest.put("payment_id", <payment_id>);
Refund refund = razorpayClient.Payments.refund(refundRequest);

创建部分Refund#

JSONObject refundRequest = new JSONObject();
refundRequest.put("amount", <amount>);
refundRequest.put("payment_id", <payment_id>);
Refund refund = razorpay.Payments.refund(refundRequest);

通过ID#获取退款

Refund refund = razorpayClient.Refunds.fetch("refund_id");

获取所有Refunds#

List<Refund> refunds = razorpayClient.Refunds.fetchAll();

收取Payment#退款

Refund refund = razorpayClient.Payments.fetchRefund("refund_id");

获取Payment#的所有退款

JSONObject refundRequest = new JSONObject();
refundRequest.put("payment_id", <payment_id>);
List<Refund> refund = razorpayClient.Payments.fetchAllRefunds(refundRequest);

取卡Details#

Card card = razorpayClient.Cards.fetch(id);

创建一个Customer#

JSONObject request = new JSONObject();
request.put("name", <name>);
request.put("email", <email>);
Customer customer = razorpayClient.Customers.create(request);

利用ID#获取客户

Customer customer = razorpayClient.Customers.fetch(customerId);

编辑Customer#

JSONObject request = new JSONObject();
request.put("name", <name>);
request.put("email", <email>);
Customer customer = razorpayClient.Customers.edit(customerId, request);

获取一个Token#

Token token = razorpayClient.Customers.fetchToken(customerId, tokenId);

获取Customer#的令牌

List<Token> tokens = razorpayClient.Customers.fetchTokens(customerId);

删除Token#

razorpayClient.Customers.deleteToken(customerId, tokenId);

Subscriptions#

创建一个Plan#

JSONObject request = new JSONObject();
request.put("period", "weekly");
request.put("interval", 1);

JSONObject item = new JSONObject();
item.put("name", "Test Weekly 1 plan");
item.put("description", "Description for the weekly 1 plan");
item.put("amount", 600);
item.put("currency", "INR");
request.put("item", item);
Plan plan = razorpayClient.Plans.create(request);

基于ID#的抓取计划

Plan plan = razorpayClient.Plans.fetch("<plan_id>");

获取所有Plans#

List<Plan> listPlans = razorpayClient.Plans.fetchAll();

创建一个Subscription#

JSONObject request = new JSONObject();
request.put("plan_id", "<plan_id>");
request.put("customer_notify", 1);
request.put("total_count", 6);
request.put("start_at", 1495995837);

JSONArray addons = new JSONArray();
JSONObject addon = new JSONObject();
JSONObject item = new JSONObject();
item.put("name", "Delivery charges");
item.put("amount", 30000);
item.put("currency", "INR");
addon.put("item", item);
addons.put(addon);
request.put("addons", addons);

Subscription subscription = razorpayClient.Subscriptions.create(request);

通过ID#获取订阅

Subscription subscription = razorpayClient.Subscriptions.fetch("<subscription_id>");

获取所有Subscriptions#

 List<Subscription> listSubscriptions = razorpayClient.Subscriptions.fetchAll();

取消Subscription#

 Subscription subscription = razorpayClient.Subscriptions.cancel("<subscription_id>");

创建一个附加#

JSONObject request = new JSONObject();
request.put("quantity", 2);

JSONObject addonItem = new JSONObject();
addonItem.put("name", "Extra Chair");
addonItem.put("amount", 30000);
addonItem.put("currency", "INR");
request.put("item", addonItem);

Addon addon = razorpayClient.Subscriptions.createAddon(<subscription_id>, request);

通过ID#获取附加组件

Addon addon = razorpayClient.Addons.fetch(<addon_id>);

删除加载项#

razorpayClient.Addons.delete(<addon_id>);

支付Links#

创建订阅Link#

JSONObject lineItem = new JSONObject();
lineItem.put("amount", 100); // Note: The amount should be in paise.
lineItem.put("name", "name_invoice");

JSONArray lineItems = new JSONArray();
lineItems.put(lineItem);

JSONObject request = new JSONObject();
request.put("line_items", lineItems);
request.put("date", 1480768625); // Timestamp in seconds
request.put("currency", "INR");
request.put("sms_notify", "0");

Invoice invoice = razorpayClient.Invoices.create(request);
Fetch Subscription Link by ID#
Invoice invoice = razorpayClient.Invoices.fetch("invoice_id");

获取所有订阅Links#

List<Invoice> invoices = razorpayClient.Invoices.fetchAll();

取消订阅Link#

Invoice invoice = razorpayClient.Invoices.cancel("invoice_id");

创建一个Invoice#

JSONObject lineItem = new JSONObject();
lineItem.put("amount", 100);
lineItem.put("name", "name_invoice");

JSONArray lineItems = new JSONArray();
lineItems.put(lineItem);

JSONObject request = new JSONObject();
request.put("line_items", lineItems);
request.put("date", 1480768625);
request.put("currency", "INR");
request.put("sms_notify", "0");

Invoice invoice = razorpayClient.Invoices.create(request);

用ID#取发票

Invoice invoice = razorpayClient.Invoices.fetch("invoice_id");
Fetch all Invoices#
List<Invoice> invoices = razorpayClient.Invoices.fetchAll();
Cancel an Invoice#
Invoice invoice = razorpayClient.Invoices.cancel("invoice_id");

创建虚拟Account#

JSONObject request = new JSONObject();
JSONArray receiverTypeArray = new JSONArray();
receiverTypeArray.put("bank_account");
request.put("receiver_types", receiverTypeArray);
JSONObject notes = new JSONObject();
notes.put("receiver_key", "receiver_value");
request.put("notes", notes);
request.put("description", "First Virtual Account");
VirtualAccount virtualAccount = razorpayClient.VirtualAccounts.create(request);

利用ID#获取虚拟帐户

VirtualAccount virtualAccount = razorpayClient.VirtualAccounts.fetch(" 
<virtual_account_id>");

获取所有虚拟Accounts#

List<VirtualAccount> virtualAccountList = razorpayClient.VirtualAccounts.fetchAll();
Close a Virtual Account#
VirtualAccount virtualAccount = razorpayClient.VirtualAccounts.close(" 
<virtual_account_id>");
List Payments for a Virtual Account#
List<Payment> paymentList = 
razorpayClient.VirtualAccounts.fetchPayments("virtual_account_id");

创建一个Transfer#

JSONObject request = new JSONObject();

JSONArray transfers = new JSONArray();

JSONObject transfer = new JSONObject();
transfer.put("amount", <amount>);
transfer.put("currency", "INR");
transfer.put("account", <account_id>);

transfers.put(transfer);
request.put("transfers", transfers);
List<Transfer> transfers = razorpayClient.Payments.transfer("payment_id", request);

创建一个直接Transfer#

JSONObject request = new JSONObject();
request.put("amount", <amount>);
request.put("currency", "INR");
request.put("account", <account_id>);
Transfer transfer = razorpayClient.Transfers.create(request);

编辑Transfer#

JSONObject request = new JSONObject();
request.put("on_hold", true);
Transfer transfer = razorpayClient.Transfers.edit(request);

提取银行转帐Payments#

BankTransfer bankTransfer = razorpayClient.Payments.fetchBankTransfers("payment_id");

获取Payment#的所有传输

List<Transfers> transfers = razorpayClient.Payments.fetchAllTransfers("payment_id");
Fetch a Transfer by ID#
Transfer transfer = razorpayClient.Transfers.fetch("transfer_id");

获取所有Transfers#

List<Transfer> transfers = razorpayClient.Transfers.fetchAll();

创建Transfer#的反转

JSONObject request = new JSONObject();
request.put("amount", <amount>);

Reversal reversal = razorpayClient.Transfers.reversal("transfer_id", request);

Webhooks#

验证Web钩子Signature#您可以验证接收到的Web钩子的签名：

Utils.verifyWebhookSignature("<webhook_payload>", "<webhook_signature>", " 
<webhook_secret>");

Utility#

验证Payment#的签名您可以使用Utils类来验证接收到的签名，以响应使用Orders进行的付款。

JSONObject options = new JSONObject();
options.put("razorpay_order_id", "<order_id>");
options.put("razorpay_payment_id", "<payment_id>");
options.put("razorpay_signature", "<signature>");
Utils.verifyPaymentSignature(paymentResponse, "<key_secret>");

自定义Requests#您可以使用客户端发出自定义API请求。例如，这里是如何向/payments/path端点发出自定义请求的方法。

Entity response = razorpayClient.Payments.post("path", JSONObject requestBody);

样本应用

集成并运行示例Application#

使用Razorpay集成创建签出表单。

在表单提交中接受razorpay_payment_id参数。

运行捕获代码来捕获支付。

编辑index.ftl.中的键

将您的和添加到server.yml文件中。参考Generate键学习如何生成密钥。

使用以下命令构建测试应用程序：

mvn clean install

使用以下命令运行测试应用程序：

java -jar target/razorpay-java-testapp-1.0-SNAPSHOT.jar server server.yml

注意：

如果要重用此代码作为最终代码，请执行以下步骤：

编辑index.ftl文件中的键。编辑和server.yml文件中的server.yml。在使用应用程序接受实时付款时使用活动键。