穀粒商城整合支付寶(四十五)
阿新 • • 發佈：2020-08-13
304-309
主要對支付寶的開放平臺對接的使用，驗簽收單有了一定的連線。
視訊中的nginx配置：
我沒有動這塊，還是走的阿里雲：
程式碼具體如下：
@ConfigurationProperties(prefix = "alipay") @Component public class AlipayTemplate { // 應用ID,您的APPID，收款賬號既是您的APPID對應支付寶賬號 public static String app_id = "2021000116667682"; // 商戶私鑰，您的PKCS8格式RSA2私鑰 public static String merchant_private_key = "MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQClo7YKk8lnuHsKe4aOLmNd/vCRZ5ia8kpxvSR9iy1REkpfVV1cV1TqQlSj3OZ62PtoHDNbCbgp01gUxe/96PwObjpWudxtVklf8YifTFWPafed0q0blEBayzXt26tX8H/Uxd0oKFmdh+VYLDJ6or3qPfrhd8f298v1Ijrc1ituAgTsHybQ946WpnE+JhTAmCinzxeDrXAOZ96WDyaZB7hxPKu+AvLEU/RJIxKLXyVN51rEeI+kYDNQvscs/8WVXN0Qldkd1bXnB5RpOeEl7D7Q7ZasK4Q9vRnSw1Yu1vtWv5HlUgopfCweix+wkIWK/dFTfF5i5KW0etXJc38vCLw9AgMBAAECggEAOCtcABo9oj6c+uEIsA5rA+UAD07iISkotYk+ZpRbubJKJin8juPOl+IGccrnHaGXH6bwg164ZPaWV/UHfUMUtpAKmH5OkYVBPJfbjKmGGiwFHC/lJAUSDbf7gb2MTTXxI2Y1qPiF6zW6QDw8ofmuDVEXUn4cAVPmhiola930vEjGdCFvY1vTOFw64fECAnE8/zkEF98byluE3DqSFZmUQfMeuu0LYwMcVCiv+qXmBH/I5ojOfXCHkbzUPYCE0OIg4Agu1QMlkA6YXn0d4KW7nrME1BUC2UJTNFsJwP5wg5hWiNOEab8vlsYKIIiFPlO0+VFUWAXPz6IaEFjSMaFewQKBgQDmmZvrLP3QFF3HeE74yKymvM5OOjP1ovKde7jko2fZPUmJst6ef4/VI39BHLTWS/IHc9OpufPfFrObgf2vbaLvc+xzQcz5EeuH+haYYIF6PFLAvhpl6+nv8BNh8nlZjr7GCqOqKR+gfPfJHakA2q1H2if1c4HLsyTgUc2VurxcOwKBgQC34l05vgSK2vDlgj9haWohtJBSZl+iHuMb9+Df6Dhc81ugUKx1QjQApyYTAaxUDGWY6NxQ7NSWjO4qcXM5KDL/GJhFRRC5qZDNERQ2jPpieqIq0BiYWYGOn57V3wNOFU8xk8rKMVhiGATcHpPG9bHP6a7uQ65TlX7DTuImhfNZ5wKBgQCPtEBXQXV2m4qJiO7l2ODHE7gZReoldINvIq/pQ++ukKPoPODAs0vmDjX6VLJZLYDJpiPMjIZuiw4opcx6637zbDF47hOXT9SQq4gzM0jc7QTA+ncm9uqVTO43Rszaw7sdXXn6y5/a+qXL3kD4uE3uDgSC0JWdZKlhZXkRiwphCwKBgQC2GYii9yc+b0Vis5KaoC8HQ+4se883GIlmGBrtAeZXPnS9lUbENJSVFPJiniSPc1tliy0rQu3gTZ5KD+HAd6vQ7gVVi+jdRCvuuHwg7YnD3pgb98pzjSf9GtvMBrcaK4YqnaaUhzt0oT6m0e0cehHlyRCASiwoAALx3XueFMcCfwKBgQCrFBEOO04bWDX0pTrA2OU8FtvoXAUl2ji3FOXC4sUxgFnT9dFw/PlpGtx9DjYcspvHC+cNAYkxAUepePXkZbj8SSOgHjsdKouSM+Nwo9+93DGN29YUO6l6AIt6IPxXvSGUTQUCPlBQ2A1y4YFEjg5uxu85u3AYqa6a4qYTVMFKeQ=="; // 支付寶公鑰,檢視地址：https://openhome.alipay.com/platform/keyManage.htm 對應APPID下的支付寶公鑰。 public static String alipay_public_key = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkTof8EkrceHNaJcuqPx7aAUFPJ1X3WBwf9wDgPlQ2U/lnNCd6z196azAYpR9WJSqZv9iJY9TFVBIr+XHr4hFsdIgyb3ZkH6MIs3x2yahMij+3msUY34NQkrz3S90Fb1FfTFYoANOxwhP2Q7QyfNyJkZgcVvCnf66lsGt/E1eXxUP8xpVcHUgWVHp+orGlMXkGsC8XuHcTTFCAdhA+NHHjDCPLOJ1cWcqDjmSk8WqH+FGEvGt+HwiNxZvImoa4+4CIwlwAv+CayRgjvpqk6H50KNkTP54AVgR1DYCs6nqvoGuj6V+mlEisT9U1Rl5XJxX6JPg0ddGq1rDdFh+wGRM/wIDAQAB"; // 伺服器非同步通知頁面路徑 需http://格式的完整路徑，不能加?id=123這類自定義引數，必須外網可以正常訪問 public static String notify_url = "http://47.110.91.150/payed/notify"; // 頁面跳轉同步通知頁面路徑 需http://格式的完整路徑，不能加?id=123這類自定義引數，必須外網可以正常訪問 public static String return_url = "http://member.gulimall.com/memberOrder.html"; // 簽名方式 public static String sign_type = "RSA2"; // 字元編碼格式 public static String charset = "utf-8"; // 支付寶閘道器 public static String gatewayUrl = "https://openapi.alipaydev.com/gateway.do"; public String pay(PayVo vo) throws AlipayApiException { //AlipayClient alipayClient = new DefaultAlipayClient(AlipayTemplate.gatewayUrl, AlipayTemplate.app_id, AlipayTemplate.merchant_private_key, "json", AlipayTemplate.charset, AlipayTemplate.alipay_public_key, AlipayTemplate.sign_type); //1、根據支付寶的配置生成一個支付客戶端 AlipayClient alipayClient = new DefaultAlipayClient(gatewayUrl, app_id, merchant_private_key, "json", charset, alipay_public_key, sign_type); //2、建立一個支付請求 //設定請求引數 AlipayTradePagePayRequest alipayRequest = new AlipayTradePagePayRequest(); alipayRequest.setReturnUrl(return_url); alipayRequest.setNotifyUrl(notify_url); //商戶訂單號，商戶網站訂單系統中唯一訂單號，必填 String out_trade_no = vo.getOut_trade_no(); //付款金額，必填 String total_amount = vo.getTotal_amount(); //訂單名稱，必填 String subject = vo.getSubject(); //商品描述，可空 String body = vo.getBody(); alipayRequest.setBizContent("{\"out_trade_no\":\""+ out_trade_no +"\"," + "\"total_amount\":\""+ total_amount +"\"," + "\"subject\":\""+ subject +"\"," + "\"body\":\""+ body +"\"," + "\"timeout_express\":\"1m\"," + "\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}"); String result = alipayClient.pageExecute(alipayRequest).getBody(); //會收到支付寶的響應，響應的是一個頁面，只要瀏覽器顯示這個頁面，就會自動來到支付寶的收銀臺頁面 System.out.println("支付寶的響應："+result); return result; } }
進行驗籤：
/** * @author WGR * @create 2020/8/13 -- 0:03 */ @RestController public class OrderPayedListener { @Autowired OrderService orderService; @PostMapping("/payed/notify") @SneakyThrows public String handleAlipayed(PayAsyncVo vo, HttpServletRequest request){ // Map<String, String[]> parameterMap = request.getParameterMap(); // for (String key : parameterMap.keySet()){ // String value = request.getParameter(key); // System.out.println("引數名："+key+"==>引數值："+value); // } //獲取支付寶GET過來反饋資訊 Map<String,String> params = new HashMap<String,String>(); Map<String,String[]> requestParams = request.getParameterMap(); for (Iterator<String> iter = requestParams.keySet().iterator(); iter.hasNext();) { String name = (String) iter.next(); String[] values = (String[]) requestParams.get(name); String valueStr = ""; for (int i = 0; i < values.length; i++) { valueStr = (i == values.length - 1) ? valueStr + values[i] : valueStr + values[i] + ","; } //亂碼解決，這段程式碼在出現亂碼時使用 // valueStr = new String(valueStr.getBytes("ISO-8859-1"), "utf-8"); params.put(name, valueStr); } boolean signVerified = AlipaySignature.rsaCheckV1(params, AlipayTemplate.alipay_public_key, AlipayTemplate.charset, AlipayTemplate.sign_type); //呼叫SDK驗證簽名 //——請在這裡編寫您的程式（以下程式碼僅作參考）—— if(signVerified) { System.out.println("驗籤成功"); String reuslt = orderService.handlePayResult(vo); return reuslt; }else { System.out.println("驗籤失敗"); return "error"; } } }
需要放行：
@Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { String uri = request.getRequestURI(); AntPathMatcher antPathMatcher = new AntPathMatcher(); boolean match = antPathMatcher.match("/order/order/status/**", uri); boolean match1 = antPathMatcher.match("/payed/notify", uri); if(match || match1){ return true; } MemberRespVo attribute = (MemberRespVo)request.getSession().getAttribute(AuthServerConstant.LOGIN_USER); if(attribute !=null){ loginUser.set(attribute); return true; }else{ request.getSession().setAttribute("msg","請先進行登入"); response.sendRedirect("http://auth.gulimall.com/login.html"); return false; } }
@Override
public String handlePayResult(PayAsyncVo vo) {
//1.儲存交易流水
PaymentInfoEntity infoEntity = new PaymentInfoEntity();
infoEntity.setAlipayTradeNo(vo.getTrade_no());
infoEntity.setOrderSn(vo.getOut_trade_no());
infoEntity.setPaymentStatus(vo.getTrade_status());
infoEntity.setCallbackTime(vo.getNotify_time());
paymentInfoService.save(infoEntity);
//2.修改訂單的狀態資訊
if(vo.getTrade_status().equals("TRADE_SUCCESS") || vo.getTrade_status().equals("TRADE_FINISHED")){
String outTradeNo = vo.getOut_trade_no();
this.baseMapper.updateOrderStatus(outTradeNo,OrderStatusEnum.PAYED.getCode());
}
return "success";
}
@Override
public PageUtils queryPageWithItem(Map<String, Object> params) {
MemberRespVo memberRespVo = LoginUserInterceptor.loginUser.get();
IPage<OrderEntity> page = this.page(
new Query<OrderEntity>().getPage(params),
new QueryWrapper<OrderEntity>().eq("member_id",memberRespVo.getId() ).orderByDesc("id")
);
List<OrderEntity> order_sn = page.getRecords().stream().map(order -> {
List<OrderItemEntity> itemEntities = orderItemService.list(new QueryWrapper<OrderItemEntity>().eq("order_sn", order.getOrderSn()));
order.setItemEntities(itemEntities);
return order;
}).collect(Collectors.toList());
page.setRecords(order_sn);
return new PageUtils(page);
}