/*
* 下划线转驼峰
*/
static function convertUnderline($str)
{
$str = preg_replace_callback('/([-_]+([a-z]{1}))/i', function ($matches) {
return strtoupper($matches[2]);
}, $str);
return $str;
}
/*
* 驼峰转下划线
*/
static function humpToLine($str)
{
$str = str_replace("_", "", $str);
$str = preg_replace_callback('/([A-Z]{1})/', function ($matches) {
return '_' . strtolower($matches[0]);
}, $str);
return ltrim($str, "_");
}
PHP下划线转驼峰、驼峰转下划线
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转载自blog.csdn.net/qq_34284638/article/details/83348264
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