var x = new Array("星期日", "星期一", "星期二","星期三","星期四", "星期五", "星期六");
var newDateObj = new Date();
document.write(newDateObj.getFullYear()+'年'+(newDateObj.getMonth()+1)+'月'+newDateObj.getDate()+'日'+' '+x[newDateObj.getDay()]);