求个PHP列出周日期代码
看图片吧,这种列表用PHP怎么写呢?求高人帮帮忙~
<?php<br />//打印周五<br />$week = getdate();<br />//<p>5本文来源gao!daima.com搞$代!码#网#</p><pre>搞代gaodaima码
echo $week[‘wday’];
if($week[‘wday’]==5)
//echo $week[‘year’].’年’.$week[‘mon’].’月’.$week[‘mday’].’日’;
//echo $week[year].’年’.$week[mon].’月’.$week[mday].’日’;
for($i=1;$i<=20;$i++)
{
$j=$i*-7;
$k=$j+7;
echo date(“Y年m月d日”,strtotime($j.” days”));
echo “->”.date(“Y年m月d日”,strtotime($k.” days”));
echo “
“;
}
?>
代码写得很粗糙
$s='2013-05-31';<br />$current=date("Y-m-d");<br />while($current>=$s){<br /> $ar[]=$current;<br /> $current=date("Y-m-d",strtotime("$current -7 day"));<br />}<br /> for($i=0;$i<count($ar)-1;$i++){<br /> echo $ar[$i+1].'->'.$ar[$i]."\n";<br /> }
for($i=0,$t=-7; $i<20; $i++,$t-=7) {<br /> echo date('Y-m-d -> ', strtotime("$t day"));<br /> echo date('Y-m-d', strtotime(($t+7)."day")) . '<br>';<br />}