dataGrid=$("#dataGrid").ligerGrid({

            columns: [

            {display:'门店编号', name:'attr1', width:, align:'left' },

            {display:'门店名称', name:'attr2', width:, align:'left'},

            {display:'日期范围', name:'attr3', width:,  align:'right'},

            {display:'支付宝金额', name:'attr4', width:, align:'right',totalSummary:

            {

                type: 'sum'

            }},

            {display:'微信金额', name:'attr5', width:, align:'right',totalSummary:

            {

                type: 'sum'

            }},

            {display:'OK卡金额', name:'attr6', width:, align:'right',totalSummary:

            {

                type: 'sum'

            }},

            {display:'东方购物金额', name:'attr7', width:, align:'right',totalSummary:

            {

                type: 'sum'

            }}],

            pageSize:,

            data: null,

            width: centerWidth,

            height:height-,

            rownumbers:true, usePager:false

        });

dataGrid.options.data=$.extend(true, {}, {Rows: list,Total: list.length});

dataGrid.UpdateTotalSummary;