diff --git a/app/model/ArticleCategory.php b/app/model/ArticleCategory.php
index 194879b..51cc6c4 100644
--- a/app/model/ArticleCategory.php
+++ b/app/model/ArticleCategory.php
@@ -30,4 +30,8 @@ class ArticleCategory extends BaseModel
      */
     public $timestamps = true;
 
+    public function article()
+    {
+        return $this->hasMany(CreationArticle::class, 'article_category_id', 'id');
+    }
 }
\ No newline at end of file
diff --git a/app/service/ArticleCategoryService.php b/app/service/ArticleCategoryService.php
index 5a0b0ec..b348270 100644
--- a/app/service/ArticleCategoryService.php
+++ b/app/service/ArticleCategoryService.php
@@ -76,7 +76,7 @@ class ArticleCategoryService extends BaseService
         if (isNotBlank($params['end_time'])) {
             $query[] = ['create_time', '<=', strtotime($params['end_time'] . ' 23:59:59')];
         }
-        $list = $this->dao->getList($query, '*', $page, $limit, "$sortField $sortRule");
+        $list = $this->dao->getList($query, '*', $page, $limit, "$sortField $sortRule", [], ['article']);
         $count = $this->dao->getCount($query);
         return compact('list', 'count');
     }