php如何获取文件内容?

<?php echo file_get_contents("test.txt");?> 我想可以用file_get_contents()；和正则匹配来获取preg_match()content = file_get_contents('test.ini');str = str_replace("\n", "&",str_replace("\r", "",$content));array = array();parse_str($str, $array);print_r($array)...