php 字符串分割函数

php教程 字符串分割函数
$tb ="cn_loupan_news";
$array = explode('news',$tb);
   $pir = $array[0];
   echo $pir;
   
//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 "
";
}

函数挺实用的
// 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";