php 逗号 分割字符串 介绍两个函数给你
//利用 explode 函数分割字符串到数组
$source = "hello1,hello2,hello3,hello4,hello5";//按逗号分离字符串
$hello = explode(',',$source);
for($index=0;$index echo $hello[$index];echo "
"; }
?>
//split函数进行字符分割
// 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
\n";
?>