修改

YijiaRestful/src/main/java/com/platform/yijia/controller/PayController.java

@@ -2432,6 +2432,12 @@ public class PayController {
         //将业务参数存放在 JSON 对象中
         JSONObject reqData = new JSONObject();
 
+        //交易手续费率
+        if(request.containsKey("recFeeRate") && request.get("recFeeRate") !=null){
+            String recFeeRate=request.get("recFeeRate").toString();//交易手续费率
+            reqData.put("recFeeRate", recFeeRate);
+        }
+
         if(request.containsKey("payBank") && request.get("payBank") !=null){
             String payBank=request.get("payBank").toString();//付款银行银行编码，例如 ICBC
             reqData.put("payBank", payBank);