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#2
asmdaydream2014-04-08 08:35
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<?php
$db = mysql_query("select id,type,title,pic,adate from ".mainTablePre()."content where type=3 order by adate desc limit 0,4");
while( $rs = mysql_fetch_array($db) ){
if($rs){
echo $rs[2]."<br />";
}
}
?>
这样的while语句改写成foreach应该要怎么写呢?