后台设备模块开发

@@ -128,12 +128,19 @@ class AdminLightController extends AdminBaseController
         $id=$this->request->param('id');
         $data=Db::name('temple_area')->where('id',$id)->find();
         $arr=[];
-        for ($r=0;$r<$data['rows'];$r++){
-            for ($c=0;$c<$data['columns'];$c++){
+        for ($r=1;$r<$data['rows'];$r++){
+            for ($c=1;$c<$data['columns'];$c++){
                 array_push($arr,[$r,$c]);
             }
         }
-        print_r($arr);
+        $is_set=Db::name('light')->field('row,column')->select()->toArray();
+        $arr3=array();
+        foreach ($arr as $key => $value) {
+            if(!in_array($value,$is_set)){
+                $arr3[]=$value;
+            }
+        }
+        print_r($arr3);
     }