添加支付宝当面付之扫码

xxpay-common/src/main/java/org/xxpay/common/constant/PayConstant.java

@@ -21,6 +21,7 @@ public class PayConstant {
 	public final static String PAY_CHANNEL_ALIPAY_MOBILE = "ALIPAY_MOBILE";		// 支付宝移动支付
 	public final static String PAY_CHANNEL_ALIPAY_PC = "ALIPAY_PC";	    		// 支付宝PC支付
 	public final static String PAY_CHANNEL_ALIPAY_WAP = "ALIPAY_WAP";	    	// 支付宝WAP支付
+	public final static String PAY_CHANNEL_ALIPAY_QR = "ALIPAY_QR";	    	// 支付宝当面付之扫码支付
 
 	public final static String TRANS_CHANNEL_WX_APP = "TRANS_WX_APP"; 			// 微信APP转账
 	public final static String TRANS_CHANNEL_WX_JSAPI = "TRANS_WX_JSAPI"; 		// 微信公众号转账

xxpay-mgr/src/main/java/org/xxpay/mgr/controller/PayChannelController.java

@@ -75,7 +75,8 @@ public class PayChannelController {
         // 对于配置支付宝参数时,前端将+号转为空格bug处理
         if(PayConstant.PAY_CHANNEL_ALIPAY_MOBILE.equals(channelId) ||
                 PayConstant.PAY_CHANNEL_ALIPAY_PC.equals(channelId) ||
-                PayConstant.PAY_CHANNEL_ALIPAY_WAP.equals(channelId)) {
+                PayConstant.PAY_CHANNEL_ALIPAY_WAP.equals(channelId) ||
+                PayConstant.PAY_CHANNEL_ALIPAY_QR.equals(channelId)) {
             JSONObject paramObj = null;
             try{
                 paramObj = JSON.parseObject(po.getString("param"));

xxpay-mgr/src/main/resources/templates/pay_channel/edit.ftl

@@ -17,6 +17,7 @@
                     <option value="ALIPAY_MOBILE" <#if (item.channelId!"") == "ALIPAY_MOBILE">selected="selected"</#if>>ALIPAY_MOBILE</option>
                     <option value="ALIPAY_PC" <#if (item.channelId!"") == "ALIPAY_PC">selected="selected"</#if>>ALIPAY_PC</option>
                     <option value="ALIPAY_WAP" <#if (item.channelId!"") == "ALIPAY_WAP">selected="selected"</#if>>ALIPAY_WAP</option>
+                    <option value="ALIPAY_QR" <#if (item.channelId!"") == "ALIPAY_QR">selected="selected"</#if>>ALIPAY_QR</option>
                     <option value="WX_APP" <#if (item.channelId!"") == "WX_APP">selected="selected"</#if>>WX_APP</option>
                     <option value="WX_JSAPI" <#if (item.channelId!"") == "WX_JSAPI">selected="selected"</#if>>WX_JSAPI</option>
                     <option value="WX_NATIVE" <#if (item.channelId!"") == "WX_NATIVE">selected="selected"</#if>>WX_NATIVE</option>

xxpay4spring-cloud/xxpay-service/src/main/java/org/xxpay/service/controller/PayChannel4AlipayController.java

@@ -7,9 +7,11 @@ import com.alipay.api.AlipayClient;
 import com.alipay.api.DefaultAlipayClient;
 import com.alipay.api.domain.AlipayTradeAppPayModel;
 import com.alipay.api.domain.AlipayTradePagePayModel;
+import com.alipay.api.domain.AlipayTradePrecreateModel;
 import com.alipay.api.domain.AlipayTradeWapPayModel;
 import com.alipay.api.request.AlipayTradeAppPayRequest;
 import com.alipay.api.request.AlipayTradePagePayRequest;
+import com.alipay.api.request.AlipayTradePrecreateRequest;
 import com.alipay.api.request.AlipayTradeWapPayRequest;
 import org.apache.commons.lang.ObjectUtils;
 import org.apache.commons.lang.StringUtils;
@@ -229,4 +231,70 @@ public class PayChannel4AlipayController {
         map.put("payParams", payParams);
         return XXPayUtil.makeRetData(map, resKey);
     }
+
+    /**
+     * 支付宝当面付之扫码支付
+     * 文档：https://docs.open.alipay.com/api_1/alipay.trade.precreate
+     * @param jsonParam
+     * @return
+     */
+    @RequestMapping(value = "/pay/channel/ali_qr")
+    public String doAliPayQrReq(@RequestParam String jsonParam) {
+        String logPrefix = "【支付宝当面付之扫码支付下单】";
+        JSONObject paramObj = JSON.parseObject(new String(MyBase64.decode(jsonParam)));
+        PayOrder payOrder = paramObj.getObject("payOrder", PayOrder.class);
+        String payOrderId = payOrder.getPayOrderId();
+        String mchId = payOrder.getMchId();
+        String channelId = payOrder.getChannelId();
+        MchInfo mchInfo = mchInfoService.selectMchInfo(mchId);
+        String resKey = mchInfo == null ? "" : mchInfo.getResKey();
+        if("".equals(resKey)) return XXPayUtil.makeRetFail(XXPayUtil.makeRetMap(PayConstant.RETURN_VALUE_FAIL, "", PayConstant.RETURN_VALUE_FAIL, PayEnum.ERR_0001));
+        PayChannel payChannel = payChannelService.selectPayChannel(channelId, mchId);
+        alipayConfig.init(payChannel.getParam());
+        AlipayClient client = new DefaultAlipayClient(alipayConfig.getUrl(), alipayConfig.getApp_id(), alipayConfig.getRsa_private_key(), AlipayConfig.FORMAT, AlipayConfig.CHARSET, alipayConfig.getAlipay_public_key(), AlipayConfig.SIGNTYPE);
+        AlipayTradePrecreateRequest alipay_request = new AlipayTradePrecreateRequest();
+        // 封装请求支付信息
+        AlipayTradePrecreateModel model=new AlipayTradePrecreateModel();
+        model.setOutTradeNo(payOrderId);
+        model.setSubject(payOrder.getSubject());
+        model.setTotalAmount(AmountUtil.convertCent2Dollar(payOrder.getAmount().toString()));
+        model.setBody(payOrder.getBody());
+        // 获取objParams参数
+        String objParams = payOrder.getExtra();
+        if (StringUtils.isNotEmpty(objParams)) {
+            try {
+                JSONObject objParamsJson = JSON.parseObject(objParams);
+                if(StringUtils.isNotBlank(objParamsJson.getString("discountable_amount"))) {
+                    //可打折金额
+                    model.setDiscountableAmount(objParamsJson.getString("discountable_amount"));
+                }
+                if(StringUtils.isNotBlank(objParamsJson.getString("undiscountable_amount"))) {
+                    //不可打折金额
+                    model.setUndiscountableAmount(objParamsJson.getString("undiscountable_amount"));
+                }
+            } catch (Exception e) {
+                _log.error("{}objParams参数格式错误！", logPrefix);
+            }
+        }
+        alipay_request.setBizModel(model);
+        // 设置异步通知地址
+        alipay_request.setNotifyUrl(alipayConfig.getNotify_url());
+        // 设置同步地址
+        alipay_request.setReturnUrl(alipayConfig.getReturn_url());
+        String payUrl = null;
+        try {
+            payUrl = client.execute(alipay_request).getBody();
+        } catch (AlipayApiException e) {
+            e.printStackTrace();
+        }
+        _log.info("{}生成跳转路径：payUrl={}", logPrefix, payUrl);
+        payOrderService.updateStatus4Ing(payOrderId, null);
+        _log.info("{}生成请求支付宝数据,req={}", logPrefix, alipay_request.getBizModel());
+        _log.info("###### 商户统一下单处理完成 ######");
+        Map<String, Object> map = XXPayUtil.makeRetMap(PayConstant.RETURN_VALUE_SUCCESS, "", PayConstant.RETURN_VALUE_SUCCESS, null);
+        map.put("payOrderId", payOrderId);
+        map.put("payUrl", payUrl);
+        return XXPayUtil.makeRetData(map, resKey);
+    }
+
 }

xxpay4spring-cloud/xxpay-web/src/main/java/org/xxpay/web/controller/PayOrderController.java

@@ -95,6 +95,8 @@ public class PayOrderController {
                     return payOrderServiceClient.doAliPayPcReq(getJsonParam("payOrder", payOrder));
                 case PayConstant.PAY_CHANNEL_ALIPAY_WAP :
                     return payOrderServiceClient.doAliPayWapReq(getJsonParam("payOrder", payOrder));
+                case PayConstant.PAY_CHANNEL_ALIPAY_QR :
+                    return payOrderServiceClient.doAliPayQrReq(getJsonParam("payOrder", payOrder));
                 default:
                     return XXPayUtil.makeRetFail(XXPayUtil.makeRetMap(PayConstant.RETURN_VALUE_FAIL, "不支持的支付渠道类型[channelId="+channelId+"]", null, null));
             }

xxpay4spring-cloud/xxpay-web/src/main/java/org/xxpay/web/service/PayOrderServiceClient.java

@@ -89,4 +89,18 @@ public class PayOrderServiceClient {
         return "error";
     }
 
+    /**
+     * 处理支付宝当面付扫码支付
+     * @param jsonParam
+     * @return
+     */
+    @HystrixCommand(fallbackMethod = "doAliPayQrReqFallback")
+    public String doAliPayQrReq(String jsonParam) {
+        return restTemplate.getForEntity("http://XXPAY-SERVICE/pay/channel/ali_qr?jsonParam=" + MyBase64.encode(jsonParam.getBytes()), String.class).getBody();
+    }
+
+    public String doAliPayQrReqFallback(String jsonParam) {
+        return "error";
+    }
+
 }