jsp頁面中用表格動態顯示json數據

因爲從後臺獲取數據的數目不確定，所以要用append.

js代碼如下：

var XX = ${param.XX};
    $.ajax({
        type:'GET',
        url:'http://localhost:8080/NN/NNN/NNN/'+XX,
        dataType:"json",
        beforeSend:function(XMLHttpRequest){
            $("#loading").html('<img src="./third-lib/easyui/themes/default/images/loading.gif">');
        },
        success:function(data){

            var array = data;
            var str = "";
            for (i = 0; i < array.length; i++)
            {
                str = "<tr><td>" + array[i].id + "</td><td>" + array[i].name+ "</td></tr>";
                $("#testtable").append(str);
            }
        }
    });

<table id="testtable">
    <tr>
        <th>ID</th>
        <th>Name</th>
    </tr>
</table>