php explode容易犯的错误

标签：xpl   kong   pos   php   control   判断   错误   str   lod   

php explode容易犯的错误

<pre>
$pos = strpos($v, ‘Controller‘);

if (is_numeric($pos)) {

$kongzhiqifege = explode(‘Controller‘, $v);

$kongzhiqi = $kongzhiqifege[0];

if (!empty($kongzhiqi)) {
$kongzhiqi = strtolower($kongzhiqi);

}
}
</pre>

一定要先判断下是否存在 然后进行分割

php explode容易犯的错误

标签：xpl   kong   pos   php   control   判断   错误   str   lod   

原文地址：https://www.cnblogs.com/newmiracle/p/11875999.html