支付產品全面升級(更新時間:2017/05/05 ),若您使用的是老接口,請移步老版本即時到帳文檔。html
支持沙盒環境的測試git
此項目已開源歡迎Start、PR、發起Issues一塊兒討論交流共同進步
https://github.com/Javen205/IJPay
http://git.oschina.net/javen205/IJPaygithub
使用手機掃碼進行支付api
PC 端登陸帳號進行支付微信
費率、申請條件、簽約、使用場景 傳送門接入指引app
若是你是使用新版本接入就比較方便了,由於官方提供了開放平臺服務端SDK異步
主要涉及到的接口有:測試
支付接口alipay.trade.page.pay網站
退款接口alipay.trade.refundurl
交易關閉接口alipay.trade.close
查詢對帳單下載地址查詢接口alipay.data.dataservice.bill.downloadurl.query
初始化接口
static { alipayClient = new DefaultAlipayClient(SERVICE_URL, APP_ID, PRIVATE_KEY, FORMAT, CHARSET, ALIPAY_PUBLIC_KEY, SIGN_TYPE); }
封裝支付接口並將SDK生成的表單響應給頁面
/** * 電腦網站支付(PC支付) * @param model * @param notifyUrl * @param returnUrl * @return * @throws AlipayApiException * @throws IOException */ public static void tradePage(HttpServletResponse httpResponse, AlipayTradePayModel model, String notifyUrl, String returnUrl) throws AlipayApiException, IOException{ AlipayTradePagePayRequest request = new AlipayTradePagePayRequest(); request.setBizModel(model); request.setNotifyUrl(notifyUrl); request.setReturnUrl(returnUrl); String form = alipayClient.pageExecute(request).getBody();//調用SDK生成表單 httpResponse.setContentType("text/html;charset=" + CHARSET); httpResponse.getWriter().write(form);//直接將完整的表單html輸出到頁面 httpResponse.getWriter().flush(); httpResponse.getWriter().close(); }
能夠參考 支付寶支付-經常使用支付API詳解(查詢、退款、提現等)
/** * PC支付 */ public void pcPay(){ try { String totalAmount = "88.88"; String outTradeNo =StringUtils.getOutTradeNo(); log.info("pc outTradeNo>"+outTradeNo); String returnUrl = AliPayApi.NOTIFY_DOMAIN + "/alipay/return_url"; String notifyUrl = AliPayApi.NOTIFY_DOMAIN + "/alipay/notify_url"; AlipayTradePayModel model = new AlipayTradePayModel(); model.setOutTradeNo(outTradeNo); model.setProductCode("FAST_INSTANT_TRADE_PAY"); model.setTotalAmount(totalAmount); model.setSubject("Javen PC支付測試"); model.setBody("Javen IJPay PC支付測試"); AliPayApi.tradePage(getResponse(),model , notifyUrl, returnUrl); } catch (Exception e) { e.printStackTrace(); } }
異步通知處理
public void notify_url() { try { // 獲取支付寶POST過來反饋信息 Map<String, String> params = AliPayApi.toMap(getRequest()); for (Map.Entry<String, String> entry : params.entrySet()) { System.out.println(entry.getKey() + " = " + entry.getValue()); } boolean verify_result = AlipaySignature.rsaCheckV1(params, AliPayApi.ALIPAY_PUBLIC_KEY, AliPayApi.CHARSET, AliPayApi.SIGN_TYPE); if (verify_result) {// 驗證成功 // TODO 請在這裏加上商戶的業務邏輯程序代碼 異步通知可能出現訂單重複通知 須要作去重處理 System.out.println("notify_url 驗證成功succcess"); renderText("success"); return; } else { System.out.println("notify_url 驗證失敗"); // TODO renderText("failure"); return; } } catch (AlipayApiException e) { e.printStackTrace(); renderText("failure"); } }
同步商戶頁面驗籤,這裏只是返回驗籤的狀態
public void return_url() { try { // 獲取支付寶GET過來反饋信息 Map<String, String> map = AliPayApi.toMap(getRequest()); for (Map.Entry<String, String> entry : map.entrySet()) { System.out.println(entry.getKey() + " = " + entry.getValue()); } boolean verify_result = AlipaySignature.rsaCheckV1(map, AliPayApi.ALIPAY_PUBLIC_KEY, AliPayApi.CHARSET, AliPayApi.SIGN_TYPE); if (verify_result) {// 驗證成功 // TODO 請在這裏加上商戶的業務邏輯程序代碼 System.out.println("return_url 驗證成功"); renderText("success"); return; } else { System.out.println("return_url 驗證失敗"); // TODO renderText("failure"); return; } } catch (AlipayApiException e) { e.printStackTrace(); renderText("failure"); } }
將參數轉化爲Map,爲驗籤作準備
/** * * @param request * @return */ public static Map<String, String> toMap(HttpServletRequest request) { System.out.println(">>>>" + request.getQueryString()); 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,這段代碼在出現亂碼時使用。 // valueStr = new String(valueStr.getBytes("ISO-8859-1"), "utf-8"); params.put(name, valueStr); } return params; }
異步通知的參數
gmt_create = 2017-05-14 13:26:58 charset = UTF-8 notify_time = 2017-05-14 13:28:04 gmt_payment = 2017-05-14 13:28:03 subject = Javen PC支付測試 sign = ZYQO+lzxAMDj8Al25KoJzSXegrx1rriBMGLOAEyiNHEac0OMe5e49ZW6m0waDSmTBDX8bwEHUjAk8rdCXTXPzNQSVP0p+46V+8k9AHiEiom6OzV3ZTLzGXGw8A8lnrGPYeCDmKSa3pogJKP0Ob7PyBRgz4HWydWC4P+G1yYEjvVX8kK2XbM6bMauW23a0AklvZbve6WUwUpkioMNLCOHAQzPBDW/LaoDUGx6GN6f3sFDsomBJ03w9rJgqZCs1zw29HHIW4kNFrLcQFleaC+2NnNPLhVanH1iXcK8800dsOXagRPuoy9Gr2EYGV+hSOiVE+XszBKIWTlAbZpE5QgJ6g== buyer_id = 2088102169474200 body = Javen IJPay PC支付測試 invoice_amount = 88.88 version = 1.0 notify_id = 43749ffb4d02c02f4bfc5ee4fe5761ehjm fund_bill_list = [{"amount":"88.88","fundChannel":"ALIPAYACCOUNT"}] notify_type = trade_status_sync out_trade_no = 051413260514947 total_amount = 88.88 trade_status = TRADE_SUCCESS trade_no = 2017051421001004200200241311 auth_app_id = 2016102000727659 receipt_amount = 88.88 point_amount = 0.00 sign_type = RSA2 buyer_pay_amount = 88.88 app_id = 2016102000727659 seller_id = 2088102180432465 notify_url 驗證成功succcess
商戶頁面同步的參數
>>>>total_amount=88.88×tamp=2017-05-14+13%3A28%3A11&sign=KRn%2FEi%2B8lOpPdmSBg8ZsB9dUsV8la2bMWaFGFs5R2hhQOP283m%2BolOwFamfC%2B1thxfIsEi92w99lH24K044yj6aLAN8mJq3umQTRI6j2SvZgn1Ufgpd5KdjfmpEAR5omFOJJP%2FDXIb2zEFs6VvA60RmpwYT5mHbujSWDUvj7X0LX1SGd5l90DbyUDtfMe%2FRSqBFd0iIDLloa78a3dPqHcId3mUKP4RrzZBGWNbAYxrZiEslmZiU%2BnT9K0zL9t%2BVm%2B24pHWsgVOR7hb4UicT%2FfHk6VnDPTnOlfVfJD3vOE2FP6N0jgj0QEKNIynOp6t74zmE8Xkca3pGQnkYyrUEQyg%3D%3D&trade_no=2017051421001004200200241311&sign_type=RSA2&auth_app_id=2016102000727659&charset=UTF-8&seller_id=2088102180432465&method=alipay.trade.page.pay.return&app_id=2016102000727659&out_trade_no=051413260514947&version=1.0 charset = UTF-8 out_trade_no = 051413260514947 method = alipay.trade.page.pay.return total_amount = 88.88 sign = KRn/Ei+8lOpPdmSBg8ZsB9dUsV8la2bMWaFGFs5R2hhQOP283m+olOwFamfC+1thxfIsEi92w99lH24K044yj6aLAN8mJq3umQTRI6j2SvZgn1Ufgpd5KdjfmpEAR5omFOJJP/DXIb2zEFs6VvA60RmpwYT5mHbujSWDUvj7X0LX1SGd5l90DbyUDtfMe/RSqBFd0iIDLloa78a3dPqHcId3mUKP4RrzZBGWNbAYxrZiEslmZiU+nT9K0zL9t+Vm+24pHWsgVOR7hb4UicT/fHk6VnDPTnOlfVfJD3vOE2FP6N0jgj0QEKNIynOp6t74zmE8Xkca3pGQnkYyrUEQyg== trade_no = 2017051421001004200200241311 auth_app_id = 2016102000727659 version = 1.0 sign_type = RSA2 app_id = 2016102000727659 seller_id = 2088102180432465 timestamp = 2017-05-14 13:28:11 return_url 驗證成功
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