public function dele() { //创建模型对象 $Model = new UserModel(); //调用delete方法删除数据 $result = $Model->delete(I('get.id')); if ($result !== false) { // echo '删除成功'; // header('Location: index.php?m=Home&c=User&a=index'); $this->success('删除成功', U('index')); } else { echo '删除失败' . $Model->getError(); } }