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版主: 我是个导演
简介:商家通过扫描线下买家支付宝钱包中的条码、二维码等方式将买家的交易资金直接打入卖家支付宝账户,提升商家收银效率。
扫码支付集成开发者指南
本帖仅供参考,非官方demo 文档地址:点击【查看】 sdk下载:点击【查看】 官方demo下载地址:点击【查看】 正式环境准备工作:            1、签约:https://openclub.alipay.com/read.php?tid=276&fid=72            2、创建应用:https://openclub.alipay.com/read.php?tid=1606&fid=72            3、生成密钥:https://openclub.alipay.com/read.php?tid=1833&fid=69            4、下载服务端sdk:https://docs.open.alipay.com/54/106370/ 支付宝网关: 沙箱环境支付宝网:https://openapi.alipaydev.com/gateway.do    正式环境支付宝网关:https://openapi.alipay.com/gateway.do   java版(适用于jdk1.5以上) AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, AlipayConfig.app_id, AlipayConfig.merchant_private_key, AlipayConfig.format, AlipayConfig.charset, AlipayConfig.alipay_public_key, AlipayConfig.sign_type); AlipayTradePrecreateRequest request = new AlipayTradePrecreateRequest(); request.setReturnUrl("https://docs.open.alipay.com/200"); request.setNotifyUrl("https://docs.open.alipay.com/200"); AlipayTradePrecreateModel model = new AlipayTradePrecreateModel(); //out_trade_no(订单号)必须是唯一的,测试一次必须修改新的订单号 model.setOutTradeNo("201811287635213732424"); model.setTotalAmount("0.1"); model.setSubject("扫码支付测试"); model.setTimeoutExpress("1m"); model.setBody("body"); //二维码失效时间,最小2m中,1m会直接失效 model.setQrCodeTimeoutExpress("3m"); request.setBizModel(model); AlipayTradePrecreateResponse response = alipayClient.execute(request); //第三方请求,传入的是谁的授权token,资金就收款到谁的账户,不传token则收款到app_id对应的账户 // AlipayTradePrecreateResponse response = alipayClient.execute(request,"","app_auth_token"); if(response.isSuccess()){ System.out.println("调用成功"); } else { System.out.println("调用失败"); } System.out.println("二维码码串:"+response.getQrCode()); System.out.println("接口调用返回结果:"+response.getBody());     返回结果 二维码码串:https://qr.alipay.com/bax0366066dftdpgmyn40063 接口调用返回结果:{"alipay_trade_precreate_response":{"code":"10000","msg":"Success","out_trade_no":"201811287635213732424","qr_code":"https:\/\/qr.alipay.com\/bax0366066dftdpgmyn40063"},"sign":"By6cfRS9uONd4BgLDa60oW3DXVLhHgfOldkBH7ctx1sYh1qDdCDmf+rP9mbKXZA5IoQ47R8QNQ4fATrR0QMs/zAg6qgB9nP1Oj9zg4DVNOPXMUi1bGx2texH3W5cfGXpQ8ffVqKcnVk7qzufTBgjjZJfQ8jV1i8ZeTnd4+L662pk45EHTOBcElc04JXOwlTLurYiVw/9htN9m1KQE0pjKvstBF5fr57fP7e0RJBUAGw1oezyA+GQRjTrgpXFxu0wqzZxJ0ylN4xdH/ZBTd6IW7ClE5+VuNrlM/57T+UDqkDXzndsM4bRnwALN/16E4wp9MT/AJkRT0CqSYpkRWy46g=="}   php版(适用于php 5.5以上环境) <?php /** * * 扫码支付文档地址:https://docs.open.alipay.com/api_1/alipay.trade.precreate */ require_once 'AopSdk.php'; $aop = new AopClient (); $aop->gatewayUrl = 'https://openapi.alipaydev.com/gateway.do'; $aop->appId = '2016101800718925'; $aop->rsaPrivateKey = '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'; $aop->alipayrsaPublicKey='MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnVuBUzhfo7kWUN/TS/kHmb4afsAlUVaTR3U5e74V0os1bzlfvh+cpwnwzaEIb36CR1OzeIIzXgARIW/zGAL1/PLG8dFEXQOIGkA0a8YXGVNX9KeWnFCnCQ5gQxrfJ3ryasXzWBxv5bex1VrVsQ2TZ1VdUD+S7dR4SWFHvyck8/xGt3Hz5peUqo/OIlfQpoTBXdqfnJNrTVAMqcQhrIWwgpSVgmUq+UhlZsDaiUvxWWFm9v9nY172jFfzup/DIET//OpIghL6AB2F+ywkCcHdZHiGklnpNoQKQ6XMVKaO/k2nlHU64Y4WGSgJnSG6B798ohZoi3pndrVPAH5+5BKEFQIDAQAB'; $aop->apiVersion = '1.0'; $aop->postCharset='utf-8'; $aop->format='json'; $aop->signType = 'RSA2'; //生成随机订单号 $date=date("YmdHis"); $arr=range(1000,9999); shuffle($arr); $request = new AlipayTradePrecreateRequest(); $request->setBizContent("{" . "\"out_trade_no\":\"".$date.$arr[0]."\"," . "\"total_amount\":\"0.01\"," . "\"subject\":\"tets\"," . "\"timeout_express\":\"2m\"" . "}"); $result = $aop->execute($request); //第三方请求,传入的是谁的授权token,资金就收款到谁的账户,不传token则收款到app_id对应的账户 //$result = $aop->execute($request,"","app_auth_token"); var_dump($result); ?>   返回结果: public 'code' => string '10000' (length=5) public 'msg' => string 'Success' (length=7) public 'out_trade_no' => string '201811280635179895' (length=18) public 'qr_code' => string 'https://qr.alipay.com/bax06738zqab6gooosbs00ed' (length=46) public 'sign' => string 'ZH7BJQEM8Y+Rjfqm/FOztvwJ9EWa533AZkC+Xs0WlcYRvCmYyxHPYYPa1BuMPTC7uvQjCL1nm7BMwrofB8wZ604cWXwSgL/JIG7Qwx/69S5rfDuiFMepS6Y/G6RP6uijDQCblQW0h0EXWRQn9gQxDpjjpUheKx+WQH5cmpbatreCfOyeeEs4DI8K+1BpBfacV01e/ZorTuYaJYgIn2SueoPHIub5qN5TEvvpbDxF365ZwIJE7rgOivTHPXHm6JHkXdYV3oRehyJrcDzCg6GtGeKTWwm07bYhoLUNp2FH+36E0KpCClYtmo2fMe2eSAGtLRzw6Vz44hdD5P+8wBZjHg==' .net版 公共参数配置爱 public class Config { //应用appId沙箱 public static string appId = "2016101800718925"; //支付宝网关 public static string serverUrl = "https://openapi.alipaydev.com/gateway.do"; //沙箱支付宝公钥 public static string alipay_public_key = @"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnVuBUzhfo7kWUN/TS/kHmb4afsAlUVaTR3U5e74V0os1bzlfvh+cpwnwzaEIb36CR1OzeIIzXgARIW/zGAL1/PLG8dFEXQOIGkA0a8YXGVNX9KeWnFCnCQ5gQxrfJ3ryasXzWBxv5bex1VrVsQ2TZ1VdUD+S7dR4SWFHvyck8/xGt3Hz5peUqo/OIlfQpoTBXdqfnJNrTVAMqcQhrIWwgpSVgmUq+UhlZsDaiUvxWWFm9v9nY172jFfzup/DIET//OpIghL6AB2F+ywkCcHdZHiGklnpNoQKQ6XMVKaO/k2nlHU64Y4WGSgJnSG6B798ohZoi3pndrVPAH5+5BKEFQIDAQAB"; //开发者原始私钥,千万不要用pkcs8格式的 沙箱 public static string merchant_private_key = @"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"; public static string format = "json"; //编码,无需修改 public static string charset = "utf-8"; //签名类型,支持RSA2(推荐!)、RSA public static string sign_type = "RSA2"; //版本号,无需修改 public static string version = "1.0"; /// <summary> /// 私钥文件类型转换成纯文本类型 /// </summary> /// <returns>过滤后的字符串类型私钥</returns> public static string getMerchantPriveteKeyStr() { StreamReader sr = new StreamReader(merchant_private_key); string pubkey = sr.ReadToEnd(); sr.Close(); if (pubkey != null) { pubkey = pubkey.Replace("-----BEGIN PUBLIC KEY-----", ""); pubkey = pubkey.Replace("-----END PUBLIC KEY-----", ""); pubkey = pubkey.Replace("\r", ""); pubkey = pubkey.Replace("\n", ""); } return pubkey; } }   请求示例 IAopClient client = new DefaultAopClient("https://openapi.alipaydev.com/gateway.do", Com.Alipay.Config.appId, Com.Alipay.Config.merchant_private_key, "json", "1.0", "RSA2", Com.Alipay.Config.alipay_public_key, "GBK", false); AlipayTradePrecreateRequest alipayRequest = new AlipayTradePrecreateRequest();//创建API对应的request AlipayTradePrecreateModel model = new AlipayTradePrecreateModel(); model.OutTradeNo = "2018092815181234561223434123"; model.Subject = "扫码支付测试"; model.TotalAmount = "0.01"; model.QrCodeTimeoutExpress = "5"; alipayRequest.SetBizModel(model); //第三方调用方式 //AlipayTradePrecreateResponse response = client.Execute(alipayRequest, "", "app_auth_token"); //自调用方式 AlipayTradePrecreateResponse response = client.Execute(alipayRequest); Console.WriteLine("扫码支付返回信息:" + response.Body);   返回结果 扫码支付返回信息:{"alipay_trade_precreate_response":{"code":"10000","msg":"Succ ess","out_trade_no":"2018092815181234561223434123","qr_code":"https:\/\/qr.alipa y.com\/bax06292n6mzvqlvcefc00dd"},"sign":"eHPVyjPjaH/dXdnftit/WerHSihQvmFeA7Nu7P xSVDHIBDLE+RTaBWBPLvVqQPY1VmCCxFr+2I0aG93OYzyCwHbN3oj5+VSLiJZhzmGJnxm33MD8Iokxn3 L3Q3f99O9ek3f58ui+92Mydy/jc/5ar9Ayh0moaW3GnskqPUTSAjryirUAAER/2Y6DU7srXe2O9TYofP AqQRBMMjCSSmGZ+cZCKtzeL2yXU81X9pQUlB2wGpWyGTLTCrBZImNauSu4ihop7tMiSDN6j5xhC+twnH 3d5JwDB+8D7vBSEfBXMJ1Gj3JO0md7U3dnVu4w73lzvY4aoeP+PfuscKSiFxGtdw=="}   接口测试注意事项 1.将返回的二维码串(Qr_Code)传入前台生成二维码,用户使用手机支付宝扫码进行支付;我这边就偷懒使用工具生成了,各位别学我哈     2."code":"10000" 不代表支付成功,只是接口调用成功,请勿混为一谈,判断支付是否成功,请通过异步通知(notify_url)的返回值进行判断 3.qr_code_timeout_express:允许用户最晚付款时间,从接口调用成功开始计时,最小值2m;传值1m扫码支付会直接报二维码已失效,二维码有效时间是2小时,所以该参数设置值超过2h也是无效值; 4.timeout_express:最小值为1m,最大值为15t,不传默认15t; 5.app_auth_token:   使用场景:用于不会开发的商家找服务商代发起请求用,避免商户获取密钥,   如何获取:服务商使用第三方应用授权获取商家的app_auth_token,再将app_auth_token传入接口中进行请求,不传值app_auth_token,资金默认收入对应的appid,传值app_auth_token资金将收入到app_auth_token对应的授权商家账号中; 如何进行第三方应用授权请参考该帖:https://openclub.alipay.com/read.php?tid=1649&fid=68   6.如果遇到如下报错,请参考对应解决方案帖进行排查   无权限的小伙伴:https://openclub.alipay.com/read.php?tid=1672&fid=72   验签出错的小伙伴:https://openclub.alipay.com/read.php?tid=2432&fid=72   验签失败的小伙伴:https://openclub.alipay.com/read.php?tid=1598&fid=69   如果还是报错,请按如下方式进行提问: 正确提问方式:使用环境(沙箱还是正式环境)+接口名称(中文+英文)+ 请求参数 + 报错信息详情  
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angel
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本经验是在微信中,用户点击支付直接跳转到浏览器中进行WAP支付,或者用扫码的形式变种成H5支付(因为支付宝的扫码付自身就带H5支付,可以通过截取代码演变)。下面就具体说一下操作方法把。 用户在微信中操作支付,...
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错误描述: 抱歉,手机端暂时无法付款,请先到电脑端完成付款(ALIN10071)   错误截图:   错误分析: 此错误一般是由于收款账号收到风控限制导致,风控判定此交易为套现、...
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说明: 该贴说明的是当面付花呗分期报错:当前交易不支持花呗分期,请使用其它方式付款(ALI39448) PS:还有一种报错也有:当前交易不支持花呗分期,请使用其它方式付款(ALI39...
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