$str = "Hello World!";
echo $str . "<br>";
echo trim($str,"Hoelsd!");
最后输出 Wor
你能想明白吗?
简单的用法
$p_path = ',1,2,5,';
$p_path = expload(trim($p_path),',');
var_dump($p_path);
2018-05-25 15:22:46
浏览 4662
$str = "Hello World!";
echo $str . "<br>";
echo trim($str,"Hoelsd!");
最后输出 Wor
你能想明白吗?
简单的用法
$p_path = ',1,2,5,';
$p_path = expload(trim($p_path),',');
var_dump($p_path);
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