fix(order): 添加异常堆栈打印

src/main/java/com/legacy/order/controller/OrderController.java

@@ -137,6 +137,7 @@ public class OrderController {
             result.put("msg", ok ? "取消成功" : "取消失败");
             return result;
         } catch (Exception e) {
+            e.printStackTrace();
             Map<String, Object> err = new HashMap<>();
             err.put("code", -1);
             err.put("msg", "系统错误：" + e.getMessage());