layui时间戳转换

 {field: 'time', width: 180, title: '创建时间',
                    templet:function (d) {
                        var t1=d.time*1000
                        return util.toDateString(t1);
                    }
                    
                },


    layui.use(['form', 'table','util'], function () {
        var $ = layui.jquery,
            form = layui.form,
            table = layui.table;
             util=layui.util