1.利用for循环
<?php
$a=array(2,20,34,45,234,324234,324,324);
for($i=0;$i<sizeof($a);$i++){
echo $a[$i]."<br>";
}
?>
2.利用while()循环
<?php
$a=array(2,20,34,45,234,324234,324,324);
$i=0;
while($i<sizeof($a)){
echo $a[$i]."<br>";
$i++;
}
?>
3.利用foreach()循环
<?php
$a=array(2,20,34,45,234,324234,324,324);
foreach($a as $value){
echo $value."<br>";
}
?>
4.利用do-while()循环
<?php
$a=array(2,20,34,45,234,324234,324,324);
$c=0;
do{
echo $a[$c]."<br>";
$c++;
}while($c<sizeof($a));
?>