       if (!item.commodity) {
                                return "-";
                            }
                            return '<span class="badge badge-light" style="cursor: pointer;" >' + item.commodity.name + '</span>';

                        }
                    }
                    , {
                        field: 'race', title: '类别', formatter: function (val, item) {
                            if (!item.race) {
                                return "-";
                        