From 03adfbce477422cd24c715a6f9c5589b0cf014f2 Mon Sep 17 00:00:00 2001
From: liujie <1793218484@qq.com>
Date: 星期一, 25 五月 2026 15:35:33 +0800
Subject: [PATCH] Merge branch 'master' of http://120.76.84.145:10101/gitblit/r/java/mx_charging_pile

---
 ruoyi-service/ruoyi-payment/src/main/java/com/ruoyi/payment/controller/WxPayController.java |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)

diff --git a/ruoyi-service/ruoyi-payment/src/main/java/com/ruoyi/payment/controller/WxPayController.java b/ruoyi-service/ruoyi-payment/src/main/java/com/ruoyi/payment/controller/WxPayController.java
index 5754f3b..aad7c5d 100644
--- a/ruoyi-service/ruoyi-payment/src/main/java/com/ruoyi/payment/controller/WxPayController.java
+++ b/ruoyi-service/ruoyi-payment/src/main/java/com/ruoyi/payment/controller/WxPayController.java
@@ -119,6 +119,28 @@
         String status = result.get("status").toString();
         return R.ok(result);
     }
+
+
+    @ApiOperation("订单退款查询")
+    @PostMapping(value = "queryRefund")
+    public R<Map<String, Object>> queryRefund(@RequestParam("refund_out_trade_no") String refund_out_trade_no) {
+        Map<String, Object> result = wxV3Pay.queryRefund(refund_out_trade_no);
+        log.info("订单退款查询结果:{}", result);
+        // 微信支付退款单号
+        String refund_id = result.get("refund_id").toString();
+        // 商户退款单号
+        String out_refund_no = result.get("out_refund_no").toString();
+        // 微信支付订单号
+        String transaction_id = result.get("transaction_id").toString();
+        // 商户订单号 tradeNo
+        String out_trade_no = result.get("out_trade_no").toString();
+        // 退款成功时间
+        String success_time = Objects.nonNull(result.get("success_time")) ? result.get("success_time").toString() : null;
+        // 退款状态 RefundEnum
+        String status = result.get("status").toString();
+        return R.ok(result);
+    }
+
     /**
      * 支付回调
      */

--
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