gx

@@ -61,9 +61,12 @@ class BlogCategoryLogic extends BaseLogic
         DB::beginTransaction();
         DB::beginTransaction();
         try {
         try {
             $cate_id = $this->model->insertGetId($this->param);
             $cate_id = $this->model->insertGetId($this->param);
+            if(!isset($this->param['pid'])){
+                $this->param['pid'] = 0;
+            }
             //判断为子分类时
             //判断为子分类时
-            if(isset($this->param['pid']) && !empty($this->param['pid'])) {
-                //查看当前上级分类下是否有其他分类
+            if($this->param['pid'] != 0){
+                //查看当前上级分类下是否有其他子分类
                 $cate_info = $this->model->read(['pid' => $this->param['pid'], 'id' => ['!=', $cate_id]]);
                 $cate_info = $this->model->read(['pid' => $this->param['pid'], 'id' => ['!=', $cate_id]]);
                 if ($cate_info === false) {
                 if ($cate_info === false) {
                     //查看当前上一级分类下是否有新闻
                     //查看当前上一级分类下是否有新闻