JQuery EasyUI DataGrid 绑定数据无法成功
页面生成的json格式数据是这样子的

{"total":100,"rows":[{"ID":"7","OID":"17","HotelID":"57","RoomTypeID":"216","SourceCID":"1","CID":"1","Indate":"2010-9-11 0:00:00","Price":"","THPrice":"","RoomNum":"1","PriceCB":"","PriceAC":"","HotelStatus":"0","SourceStatus":"0","CusPriceAC":"","RoomIn":"0","PrivataRoom":"0","CusPrice":"0","CUsID":"1","InStatus":"","OutStatus":"","InMoney":"","OutMoney":"","TableName":"T_OrderRoom"},{"ID":"202","OID":"67","HotelID":"57","RoomTypeID":"579","SourceCID":"1","CID":"1","Indate":"2010-10-7 0:00:00","Price":"825","THPrice":"660","RoomNum":"1","PriceCB":"700","PriceAC":"660","HotelStatus":"0","SourceStatus":"0","CusPriceAC":"","RoomIn":"0","PrivataRoom":"0","CusPrice":"0","CUsID":"1","InStatus":"","OutStatus":"","InMoney":"","OutMoney":"","TableName":"T_OrderRoom"}]}

读取页面的代码是这样子的

  $(document).ready(function() {



     $('#list').datagrid({

        title:'统计 报表',

        iconCls:'icon-save',

        width:800,

        height:250,

        url: "../ajax/order/aggregate.aspx",

        columns:[[

			        {title:'统计',colspan:6},

					{field:'OID',title:'标题',width:100,align:'center', rowspan:2,

						formatter:function(value,rec){

							return '<span style="color:red">Edit Delete</span>';

						}

					}

				],[

                {field:'oid',title:'订单ID',width:100},

                {field:'indate',title:'入住日期',width:100,align:'right'},

                {field:'outdate',title:'离店日期',width:100,align:'left'},

                {field:'roomnum',title:'房间数',width:100},

                {field:'price',title:'价格',width:100},

                {field:'pricecb',title:'成本价格',width:100}

            ]],

        pagination:true,

        rownumbers:true

    });

}

);

可是无法绑定出数据 就是无法显示出来 只是显示了100行的空行
效果就是这样子的

------解决方案--------------------
楼主，你看JS里，EASYUI也好，EXT也好，你看看历史回贴率有多高就知道了！
------解决方案--------------------
你没设置主键列好像