支持attr

app/Models/Goods/Category.php

@@ -77,4 +77,9 @@ class Category extends BaseModel
     {
         return $this->hasMany(Category::class, "parent_id", "id");
     }
+
+    public function gcMap()
+    {
+        return $this->hasMany(GoodsCategoryMap::class, "category_id", "id");
+    }
 }

app/Modules/Admin/Services/CategoryService.php

@@ -13,7 +13,7 @@ class CategoryService extends BaseService
 {
     public function paginate($params)
     {
-        $p = Category::query()->when($params['level'], function (Builder $query) use ($params) {
+        $p = Category::query()->with(["parent", "childS", "gcMap"])->when($params['level'], function (Builder $query) use ($params) {
             return $query->where("level", $params['level']);
         })->when($params['name'], function (Builder $query) use ($params) {
             return $query->where(function (Builder $query) use ($params) {
@@ -33,8 +33,8 @@ class CategoryService extends BaseService
                     "level" => $model->level,
                     "parent_id" => optional($model->parent)->id ?? 0,
                     "parent_name" => optional($model->parent)->name ?? "",
-                    "child_category_count" => 1, #TODO
-                    "child_goods_count" => 1, #TODO
+                    "child_category_count" => $model->childS->count(),
+                    "child_goods_count" => $model->gcMap->count(),
                     "weight" => $model->weight,
                     "index_weight" => $model->index_weight,
                     "category_weight" => $model->category_weight,