PHP - get certain word from string

问题

If i have a string like this:

$myString = "input/name/something";

How can i get the name to be echoed? Every string looks like that except that name and something could be different.

回答1:

so the only thing you know is that :

• it starts after input
• it separated with forward slashes.

>

$strArray = explode('/',$myString);
$name = $strArray[1];
$something = $strArray[2];

回答2:

If you only need "name"

list(, $name, ) = explode('/', $myString);
echo "name is '$name'";

If you want all, then

list($input, $name, $something) = explode('/', $myString);

回答3:

Try this:

$parts = explode('/', $myString);
echo $parts[1];

This will split your string at the slashes and return an array of the parts. Part 1 is the name.

回答4:

use the function explode('/') to get an array of array('input', 'name', 'something'). I'm not sure if you mean you have to detect which element is the one you want, but if it's just the second of three, then use that.

来源：https://stackoverflow.com/questions/1415210/php-get-certain-word-from-string