您 可以 这样做:
$string = 'The quick brown fox jumped over the lazy dog';$substring = substr($string, 0, strpos($string, ' '));
但我喜欢这样 更好 :
list($firstWord) = explode(' ', $string);
您 可以 这样做:
$string = 'The quick brown fox jumped over the lazy dog';$substring = substr($string, 0, strpos($string, ' '));
但我喜欢这样 更好 :
list($firstWord) = explode(' ', $string);