fix: 产品推荐列表及导出问题

app/admin/model/v1/ProductCategoryRecommendModel.php

@@ -32,7 +32,7 @@ class ProductCategoryRecommendModel extends ProductCategoryRecommendBaseModel
     // 所属语言范围查询
     public function scopeLanguage($query, $language)
     {
-        $query->where('language_id', '=', $language);
+        $query->where($this->getTable() . '.language_id', '=', $language);
     }
 
     // 关键词搜索
@@ -41,7 +41,7 @@ class ProductCategoryRecommendModel extends ProductCategoryRecommendBaseModel
         if (is_null($keywords)) {
             return;
         }
-        $query->where('title', 'like', "%{$keywords}%")
-              ->whereOr('desc', 'like', "%{$keywords}%");
+        $query->where($this->getTable() . '.title', 'like', "%{$keywords}%")
+              ->whereOr($this->getTable() . '.desc', 'like', "%{$keywords}%");
     }
 }