php分割字符串并输出数组字符例子

<?php
$test='472347127,893372115,850965403';
$r=explode(",",$test);
for($i=0;$i<sizeof($r);$i++)
{ echo $i.".". $r[$i].""; }
?>

<?php
$a="893372115,472347127,850965403" ;
$b=explode(",",$a);
foreach($b as $bb)
{ echo $bb.""; //print_r($b); }
?>

<?php

$source = "hello1,hello2,hello3,hello4,hello5";//按逗号分离字符串 
$hello = explode(',',$source);

for($index=0;$index<count($hello);$index++){ 
echo $hello[$index];echo "</br>"; 
}

?>

<?php

// 分隔符可以是斜线，点，或横线 
$date = "04/30/1973"; 
list($month, $day, $year) = split ('[/.-]', $date); 
echo "Month: $month; Day: $day; Year: $year<br />n"; 
?>