sg('删除成功！', {icon: 6});
                                } else {
                                    layer.msg('删除失败！', {icon: 5, shift: 6});
                                }
                                layer.close(loading);
                            },
                            error: function () {
                                layer.msg('系统错误！', {icon: 5, shift: 6});
                                layer.close(loading);
                            },
              