var ThisDate = new Date();
var year = ThisDate.getFullYear();
var month = ThisDate.getMonth()+1;
var date = ThisDate.getDate();
var day = ThisDate.getDay();
var week = new Array();
week = ["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
document.writeln(year+"年"+month+"月"+date+"日  "+week[day]);