批量删除

public function actionDelall($id) {
        if(Yii::$app->request->isPost){
            $param = Yii::$app->request->post();
            foreach ($param[‘ids‘] as $v){
                User::findOne($v)->delete();
            }
        }
        return $this->redirect([‘index‘]);
    }

<?=
   Html::a("批量删除","javascript:ccc();", [
      ‘class‘ => ‘btn btn-xs btn-primary gridview ‘,
 　　　‘method‘ => ‘post‘,
   ]);
?>

<script>
    var scrf = "<?= Yii::$app->request->csrfToken ?>";
    function ccc(){
        var keys = $("#grid").yiiGridView("getSelectedRows");
        console.log(keys);
        var s = ‘‘;
        for(var i=0;i<keys.length;i++){
            console.log(keys[i])
            s+= keys[i]+‘,‘;
        }

        var csrfToken = $(‘meta[name="_csrf-backend"]‘).attr("content");
        $.ajax({
            url:‘?r=user/delall&id=‘,
            data:{ids:keys},
            type:‘POST‘,
            success:function(res){

            }
        })
    }
</script>