today=new Date();
var day;
var date;
var hello;
hour=today.getHours()
if(hour < 6)hello='凌晨好!&nbsp;'
else if(hour < 9)hello='早上好!&nbsp;'
else if(hour < 12)hello='上午好!&nbsp;'
else if(hour < 14)hello='中午好!&nbsp;'
else if(hour < 17)hello='下午好!&nbsp;'
else if(hour < 19)hello='傍晚好!&nbsp;'
else if(hour < 22)hello='晚上好!&nbsp;'
else {hello='午夜好!&nbsp;'}
day=today.getDay()
if(day==0)day='星期日&nbsp;'
else if(day==1)day='星期一&nbsp;'
else if(day==2)day='星期二&nbsp;'
else if(day==3)day='星期三&nbsp;'
else if(day==4)day='星期四&nbsp;'
else if(day==5)day='星期五&nbsp;'
else if(day==6)day='星期六&nbsp;'
date=(today.getYear())+'年'+(today.getMonth()+1)+'月'+today.getDate()+'日'+'&nbsp;';
document.write(" " +date+" ");
document.write(" " +day+" ");
document.write(" " +hello+" ");