如何根据大写字母将$param
字符串分解为$chunks
块?
$string = 'setIfUnmodifiedSince';
$method = substr($string, 0, 3);
$param = substr($string, 3);
// Split $param and implode with '-' separator
$chunks = splitAtUpperCase($param); // Chunks are: 'If', 'Unmodified' and 'Since'
$field = implode('-', $chunks); // Get If-Unmodified-Since HTTP field name
$chucks
和$chunks
的区别。 - jensgramPREG_SPLIT_NOT_EMPTY
,是的,太好了!谢谢您包含它! - bryonbean