```

feat(shopro_huifu): 优化汇付进件提交异常处理

- 在submitFromDraft方法中添加HttpResponseException捕获并重新抛出
- 在resubmit方法中添加HttpResponseException捕获并重新抛出
- 改进错误消息显示，当异常消息为空时显示默认提示
- 调整代码结构确保成功消息在正确位置返回
```

application/admin/controller/shopro_huifu/Onboard.php

@@ -75,10 +75,12 @@ class Onboard extends Base
         try {
             $service = new HuifuOnboardService();
             $service->submitFromDraft($row['user_id'], $row['role_type'], $row['role_ref_id']);
-            $this->success('已提交汇付进件');
+        } catch (\think\exception\HttpResponseException $e) {
+            throw $e;
         } catch (\Throwable $e) {
-            $this->error($e->getMessage());
+            $this->error($e->getMessage() ?: '提交汇付进件失败');
         }
+        $this->success('已提交汇付进件');
     }
 
     public function add()
@@ -180,9 +182,11 @@ class Onboard extends Base
         try {
             $service = new HuifuOnboardService();
             $service->resubmit($row['user_id'], $row['role_type'], $row['role_ref_id'], $payload);
-            $this->success('已重新提交进件');
+        } catch (\think\exception\HttpResponseException $e) {
+            throw $e;
         } catch (\Throwable $e) {
-            $this->error($e->getMessage());
+            $this->error($e->getMessage() ?: '重新提交进件失败');
         }
+        $this->success('已重新提交进件');
     }
 }