<script language="JavaScript" type="text/javascript">
function newGuid()
{
var guid = "";
for (var i = 1; i <= 32; i++){
var n = Math.floor(Math.random()*16.0).toString(16);
guid += n;
if((i==8)||(i==12)||(i==16)||(i==20))
guid += "-";
}
return guid;
}
document.write(newGuid());
</script>
时间: 2024-09-26 01:49:48