diff --git a/lib/local_wechat/api.go b/lib/local_wechat/api.go
index 2cea5d0..c4e5fff 100644
--- a/lib/local_wechat/api.go
+++ b/lib/local_wechat/api.go
@@ -66,6 +66,22 @@ func TradeAppRefund(client *wechat.Client, subject, transactionId, outRefundNo,
 	}
 	return wxRsp, resBm, nil
 }
+func TradeAppRefundQuery(client *wechat.Client, transactionId string) (*wechat.QueryRefundResponse, gopay.BodyMap, error) {
+	// 初始化 BodyMap
+	bm := make(gopay.BodyMap)
+	bm.Set("transaction_id", transactionId).
+		Set("nonce_str", util.GetRandomString(32)).
+		Set("sign_type", wechat.SignType_MD5)
+	wxRsp, resBm, err := client.QueryRefund(bm)
+	fmt.Println(wxRsp)
+	fmt.Println(resBm)
+	if err != nil {
+		xlog.Error(err)
+		fmt.Println(err)
+		return wxRsp, resBm, err
+	}
+	return wxRsp, resBm, nil
+}
 
 // TradeAppPay is 微信APP支付
 func TradeAppPay(client *wechat.Client, subject, orderID, amount, notifyUrl string) (map[string]string, error) {