$year=@$_GET[‘year‘]; //获得地址栏的年份
$month=@$_GET[‘month‘]; //获得地址栏的月份
if(empty($year))
$year=date("Y"); //初始化为本年度的年份
if(empty($month))
$month=date("n"); //初始化为本月的月份
$day=date("j"); //获取当天的天数
$wd_ar=array("日","一","二","三","四","五","六"); //星期数组
$wd=date("w",mktime(0,0,0,$month,1,$year)); //计算当月第一天是星期几
//年链接
$y_lnk1=$year<=1970?$year=1970:$year-1; //上一年
$y_lnk2=$year>=2037?$year=2037:$year+1; //下一年
//月链接
$m_lnk1=$month<=1?$month=1:$month-1; //上个月
$m_lnk2=$month>=12?$month=12:$month+1; //下个月
echo "";
来源: http://www.bubuko.com/infodetail-1971987.html