asp.net怎麽從數據庫中隨機抽取數據

另外妳再參考壹下我的32選7的彩票代碼 就應該會明白了！

<script>

var Number=new Array(6);

var Time;

var shu=10;

function RandomNum()

{

for(var i=0;i<Number.length;i++)

{

Number[i]=parseInt(Math.random()*32+1);

for(var n=0;n<i;n++){

if (Number[i] == Number[n])

{

Number[i]=parseInt(Math.random()*32+1);

}

}

}

var obj=document.getElementsByName("num");

for(var i=0;i<obj.length;i++)

{

obj[i].value=Number[i];

}

document.getElementById("num1").value=parseInt(Math.random()*16+1);

Time = setTimeout("RandomNum()",shu)

shu=shu+1;

if(shu>=50)

{

clearTimeout(Time);

document.getElementById("btnOK").value="買好離手啊"

shu=0;

}

}

</script>