java 对接支付宝支付和支付宝提现代码(app)
作者:互联网
java 对接支付宝支付和支付宝提现代码(app)
一、申请支付宝商家的各种参数 以及证书 不多做介绍
二、引入maven
<dependency> <groupId>com.alipay.sdk</groupId> <artifactId>alipay-sdk-java</artifactId> <version>4.22.57.ALL</version> </dependency>
三、支付宝支付下单 以及提现的工具类:outtradeno是内部订单号,money是钱数 (AliConfig为我自己写的存参数的类)
提现接口loginid是支付宝账号 name是真实姓名 orderno是内部订单号 money是提现数量
import com.alipay.api.*; import com.alipay.api.domain.AlipayFundTransUniTransferModel; import com.alipay.api.domain.AlipayTradeAppPayModel; import com.alipay.api.domain.Participant; import com.alipay.api.internal.util.AlipaySignature; import com.alipay.api.request.AlipayFundTransUniTransferRequest; import com.alipay.api.request.AlipayTradeAppPayRequest; import com.alipay.api.response.AlipayFundTransUniTransferResponse; import com.alipay.api.response.AlipayTradeAppPayResponse; import javax.servlet.http.HttpServletRequest; import java.util.HashMap; import java.util.Iterator; import java.util.Map; public class AlipayText { static String CHARSET = "UTF-8"; static String sign_type = "RSA2"; /*APP 支付 证书方式*/ public static String alipayPayCert(String outtradeno,String money) throws AlipayApiException { //构造client CertAlipayRequest certAlipayRequest = new CertAlipayRequest (); //设置网关地址 certAlipayRequest.setServerUrl(AliConfig.SERVERURL); //设置应用Id certAlipayRequest.setAppId(AliConfig.APP_ID); //设置应用私钥 certAlipayRequest.setPrivateKey(AliConfig.APP_PRIVATE_KEY); //设置请求格式,固定值json certAlipayRequest.setFormat("json"); //设置字符集 certAlipayRequest.setCharset(CHARSET); //设置签名类型 certAlipayRequest.setSignType(sign_type); //设置应用公钥证书路径 certAlipayRequest.setCertPath(AliConfig.app_cert_path); //设置支付宝公钥证书路径 certAlipayRequest.setAlipayPublicCertPath(AliConfig.alipay_cert_path); //设置支付宝根证书路径 certAlipayRequest.setRootCertPath(AliConfig.alipay_root_cert_path); //构造client AlipayClient alipayClient = new DefaultAlipayClient(certAlipayRequest); //实例化具体API对应的request类,类名称和接口名称对应,当前调用接口名称:alipay.trade.app.pay AlipayTradeAppPayRequest request = new AlipayTradeAppPayRequest (); //SDK已经封装掉了公共参数,这里只需要传入业务参数。以下方法为sdk的model入参方式(model和biz_content同时存在的情况下取biz_content)。 AlipayTradeAppPayModel model = new AlipayTradeAppPayModel (); model.setBody("购买xx" ); model.setSubject ( "购买xx" ); model.setOutTradeNo ( outtradeno ); model.setTimeoutExpress ( "30m" ); model.setTotalAmount ( money ); model.setProductCode ( "QUICK_MSECURITY_PAY" ); request.setBizModel ( model ); request.setNotifyUrl ( AliConfig.NotifyUrl ); try { //这里和普通的接口调用不同,使用的是sdkExecute AlipayTradeAppPayResponse response = alipayClient.sdkExecute( request ); System.out.println(response.getBody()); //就是orderString 可以直接给客户端请求,无需再做处理。 return response.getBody(); } catch (AlipayApiException e ) { e.printStackTrace(); } return null; } /*APP 转账*/ public static String alipayFundTransUniTransfer(String loginId,String name,String orderno,String money) throws AlipayApiException { AlipayConfig alipayConfig = new AlipayConfig(); alipayConfig.setServerUrl(AliConfig.SERVERURL); alipayConfig.setAppId(AliConfig.APP_ID); alipayConfig.setPrivateKey(AliConfig.APP_PRIVATE_KEY); alipayConfig.setAppCertPath(AliConfig.app_cert_path); alipayConfig.setAlipayPublicCertPath(AliConfig.alipay_cert_path); alipayConfig.setRootCertPath(AliConfig.alipay_root_cert_path); alipayConfig.setFormat("JSON"); alipayConfig.setCharset(CHARSET); alipayConfig.setSignType("RSA2"); // 构造client DefaultAlipayClient alipayClient = new DefaultAlipayClient(alipayConfig); AlipayFundTransUniTransferRequest request = new AlipayFundTransUniTransferRequest(); AlipayFundTransUniTransferModel model = new AlipayFundTransUniTransferModel(); Participant payeeInfo = new Participant(); payeeInfo.setIdentity(loginId); payeeInfo.setName(name); payeeInfo.setIdentityType("ALIPAY_LOGON_ID"); model.setPayeeInfo(payeeInfo); model.setProductCode("TRANS_ACCOUNT_NO_PWD"); model.setOrderTitle("提现"); model.setOutBizNo(orderno); model.setBusinessParams("{\"payer_show_name_use_alias\":\"xxxx\"}"); /*SignData signData = new SignData(); signData.setOriOutBizNo("订单号"); signData.setOriSignType("RSA2"); signData.setOriSign("EqHFP0z4a9iaQ1ep=="); signData.setOriCharSet("UTF-8"); signData.setPartnerId("签名被授权方支付宝账号ID"); signData.setOriAppId("2021000185629012"); model.setSignData(signData);*/ model.setRemark("提现"); // model.setOriginalOrderId("20190620110075000006640000063056"); // model.setPassbackParams("{\"merchantBizType\":\"peerPay\"}"); model.setBizScene("DIRECT_TRANSFER"); model.setTransAmount(money); request.setBizModel(model); AlipayFundTransUniTransferResponse response = alipayClient.certificateExecute(request); System.out.println(response.getBody()); if (response.isSuccess()) { System.out.println("调用成功"); } else { System.out.println("调用失败"); } return response.getBody(); } }
四、支付宝提现调用代码处理
JSONObject json = JSONObject.parseObject(res).getJSONObject("alipay_fund_trans_uni_transfer_response"); if (!"10000".equalsIgnoreCase(json.getString("code"))) { TransactionAspectSupport.currentTransactionStatus().setRollbackOnly(); return AjaxResult.error(json.getString("sub_msg")); }
五、支付宝回调
/** * 支付宝回调 */ @PostMapping("alipay_callback") public void alipaySend(HttpServletRequest request, HttpServletResponse response) throws AlipayApiException, IOException { //获取支付宝POST过来反馈信息 Map<String, String> params = new HashMap<String, String>(); Map requestParams = request.getParameterMap(); for (Iterator 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] + ","; } //乱码解决,这段代码在出现乱码时使用。 //valueStr = new String(valueStr.getBytes("ISO-8859-1"), "utf-8"); params.put(name, valueStr); } logger.info("支付宝回调返回的信息{}", params.toString()); boolean flag = AlipaySignature.rsaCertCheckV1(params, AliConfig.alipay_cert_path, "UTF-8", "RSA2"); String tradeNo = params.get("out_trade_no"); BbOrder order = orderService.selectOrderByOrderNo(tradeNo); if (order == null) { throw new ServiceException("out_trade_no错误"); } // 支付成功 if (flag) { logger.info("支付成功"); } else { logger.info("支付失败"); } response.getWriter().write("success"); }
六、搞定
标签:alipay,支付宝,java,String,app,new,AliConfig,import,model 来源: https://www.cnblogs.com/void--main/p/16532114.html