
                        }
                    } else {
                        queryParams = params;
                    }
                    return queryParams;
                },
                //回调函数
                responseHandler: function (res) {
                    return {
                        "total": res.count,
                        "rows": res.data
                    }
                },
                columns: [
                    {field: 'id', title: 'ID', width: 80}
        