优惠券详情异常

app/admin/controller/coupon/CouponController.php

@@ -884,11 +884,12 @@ class CouponController extends Curd
                 'premises_list' => $premises
             ];
 
+            Log::error("查询优惠券详情成功");
             return json_success('', $data);
 
         } catch (\Exception $e) {
-            return json_fail('查询失败');
             Log::error("查询优惠券详情失败", ['msg' => $e->getMessage()]);
+            return json_fail('查询失败');
         }
     }