diff --git a/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/QueryPayOrderParam.java b/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/QueryPayOrderParam.java
new file mode 100644
index 000000000..19e6224a4
--- /dev/null
+++ b/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/QueryPayOrderParam.java
@@ -0,0 +1,23 @@
+package cn.bootx.platform.daxpay.param.pay;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * 支付订单查询参数
+ * @author xxm
+ * @since 2024/1/15
+ */
+@EqualsAndHashCode(callSuper = true)
+@Data
+@Schema(title = "支付订单查询参数")
+public class QueryPayOrderParam extends PayCommonParam{
+
+    @Schema(description = "支付号")
+    private Long paymentId;
+
+    @Schema(description = "业务号")
+    private String businessNo;
+
+}
diff --git a/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/QueryRefundOrderParam.java b/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/QueryRefundOrderParam.java
new file mode 100644
index 000000000..f95bc7c7d
--- /dev/null
+++ b/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/QueryRefundOrderParam.java
@@ -0,0 +1,23 @@
+package cn.bootx.platform.daxpay.param.pay;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * 查询退款订单参数
+ * @author xxm
+ * @since 2024/1/15
+ */
+@EqualsAndHashCode(callSuper = true)
+@Data
+@Schema(title = "查询退款订单参数")
+public class QueryRefundOrderParam extends PayCommonParam {
+
+    @Schema(description = "退款订单ID")
+    private Long refundId;
+
+    @Schema(description = "退款订单号")
+    private String refundNo;
+
+}
diff --git a/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/SimpleRefundParam.java b/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/SimpleRefundParam.java
index 929edd5be..40755de7b 100644
--- a/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/SimpleRefundParam.java
+++ b/daxpay-single/daxpay-single-core/src/main/java/cn/bootx/platform/daxpay/param/pay/SimpleRefundParam.java
@@ -30,7 +30,7 @@ public class SimpleRefundParam extends PayCommonParam {
     private String businessNo;
 
     /**
-     * 部分退款时此项必填
+     * 部分退款时此项必填, 不传输系统会自动生成
      */
     @Schema(description = "退款订单号")
     private String refundNo;
diff --git a/daxpay-single/daxpay-single-gateway/src/main/java/cn/bootx/platform/daxpay/gateway/controller/UniPayController.java b/daxpay-single/daxpay-single-gateway/src/main/java/cn/bootx/platform/daxpay/gateway/controller/UniPayController.java
index 5ce29ab96..3d83a059b 100644
--- a/daxpay-single/daxpay-single-gateway/src/main/java/cn/bootx/platform/daxpay/gateway/controller/UniPayController.java
+++ b/daxpay-single/daxpay-single-gateway/src/main/java/cn/bootx/platform/daxpay/gateway/controller/UniPayController.java
@@ -96,7 +96,7 @@ public class UniPayController {
     @PaymentApi("queryPayOrder")
     @Operation(summary = "查询支付订单")
     @PostMapping("/queryPayOrder")
-    public DaxResult<Void> queryPayOrder(){
+    public DaxResult<Void> queryPayOrder(@RequestBody QueryPayOrderParam param){
         return DaxRes.ok();
     }
 
@@ -104,7 +104,15 @@ public class UniPayController {
     @PaymentApi("queryRefundOrder")
     @Operation(summary = "查询退款订单")
     @PostMapping("/queryRefundOrder")
-    public DaxResult<Void> queryRefundOrder(){
+    public DaxResult<Void> queryRefundOrder(@RequestBody QueryRefundOrderParam param){
+        return DaxRes.ok();
+    }
+
+    @CountTime
+    @PaymentApi("queryRefundOrderList")
+    @Operation(summary = "批量查询退款订单",description = "根据支付单号或者支付业务号")
+    @PostMapping("/queryRefundOrderList")
+    public DaxResult<Void> queryRefundOrderList(@RequestBody QueryPayOrderParam param){
         return DaxRes.ok();
     }
 }