<?php
$str = "(联想 OR 戴尔 OR 苹果 OR 宏基) dangers:(newuuid deep1条 FirstTimeImageRule) 价格_i:[1500 TO 2500] cityEnglishName:beijing categoryEnglishName:bijiben";
if (preg_match_all('/([a-zA-Z]+)\:\(([^\)]+)\)/', $str, $m)) {
for ($i = 0; $i < count($m[0]); $i++) {
$q = trim($m[0][$i]);
if (strlen($q) == 0) continue;
$key = $m[1][$i];
$op = strpos($q, ' OR ') ? ' OR ' : ' AND ';
$qq = str_replace([" OR ", " AND ", " "], [" OR {$key}:", " AND {$key}:", " {$key}:"], $m[2][$i]);
$str = str_replace($q, "(" . $qq. ")", $str);
}
}
var_dump($str);
preferences:
81.79 ms | 402 KiB | 5 Q