是否可以使用PHP从字符串中删除尾部斜杠/
?
Sure it is, simply check if the last character is a slash and then nuke that one.
if(substr($string, -1) == '/') {
$string = substr($string, 0, -1);
}
Another (probably better) option would be using rtrim()
- this one removes all trailing slashes:
$string = rtrim($string, '/');
这会删除尾部斜杠:
$str = rtrim($str, '/');
Long accepted, however in my related searches I stumbled here, and am adding for "completeness"; rtrim()
is great, however implemented like this:
$string = rtrim($string, '/\\'); //strip both forward and back slashes
It ensures portability from *nix to Windows , as I assume this question pertains to dealing with paths.
rtrim使用rtrim导致它尊重字符串并不以尾部斜杠结束
Yes, it is!
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