市场列表增加状态开关操作

app/Admin/Controllers/ImsCjdcMarketController.php

@@ -54,6 +54,7 @@ class ImsCjdcMarketController extends AdminController
                 }
             });
             $grid->address;
+            $grid->column('status')->switch();
             $grid->created_at->display(function ($time){
                 return date('Y-m-d H:i:s',$time);
             });
@@ -168,10 +169,12 @@ class ImsCjdcMarketController extends AdminController
             $form->hidden('lat');
 
             $form->saving(function (Form $form){
-                $coordinates = explode(',',$form->coordinates);
-                $form->lng = $coordinates[0];
-                $form->lat = $coordinates[1];
-                $form->deleteInput('coordinates');
+                if($form->coordinates){
+                    $coordinates = explode(',',$form->coordinates);
+                    $form->lng = $coordinates[0];
+                    $form->lat = $coordinates[1];
+                    $form->deleteInput('coordinates');
+                }
             });
 
             $form->deleting(function (Form $form){