fix: 设备最后上数时间，新增字段，接口调用，小程序显示。

intc-modules/intc-weixin/src/main/java/com/intc/weixin/controller/WeixinController.java

@@ -262,6 +262,7 @@ public class WeixinController extends BaseController {
             // 9. 构建返回结果
             WxPayOrderVo result = new WxPayOrderVo();
             result.setPrepayId(prepayId);
+            result.setOutTradeNumber(order.getOutTradeNumber());
             result.setTotalAmount(order.getTotalAmount());
             result.setTimestamp(payParams.get("timeStamp"));
             result.setNonceStr(payParams.get("nonceStr"));
@@ -278,6 +279,27 @@ public class WeixinController extends BaseController {
         }
     }
 
+    @Operation(summary = "主动确认微信支付订单")
+    @PostMapping("/pay/confirm_order")
+    public R<Boolean> confirmOrder(@RequestBody Map<String, String> request) {
+        try {
+            if (payOrderBusinessService == null) {
+                return R.fail("支付服务未启用");
+            }
+
+            String outTradeNumber = request != null ? request.get("outTradeNumber") : null;
+            if (outTradeNumber == null || outTradeNumber.isEmpty()) {
+                return R.fail("商户订单号不能为空");
+            }
+
+            boolean success = payOrderBusinessService.confirmPaidOrder(outTradeNumber);
+            return success ? R.ok(true) : R.fail("订单未支付成功或确认失败");
+        } catch (Exception e) {
+            log.error("确认支付订单失败", e);
+            return R.fail("确认支付订单失败: " + e.getMessage());
+        }
+    }
+
     @Operation(summary = "微信支付回调通知")
     @PostMapping("/pay_notify")
     public Map<String, String> payNotify(