$str = '张三和李四出去玩';
$keywordRegex = '张三|李四|王五';
$keywordRegex = '/'.$keywordRegex.'/';
preg_match_all($keywordRegex,$str,$matches);
var_dump($matches);exit;
返回结果:
array(1) { [0]=> array(2) { [0]=> string(6) "张三" [1]=> string(6) "李四" } }
PHP正则匹配多个字符串返回匹配的结果
阅读 81
2022-08-22
$str = '张三和李四出去玩';
$keywordRegex = '张三|李四|王五';
$keywordRegex = '/'.$keywordRegex.'/';
preg_match_all($keywordRegex,$str,$matches);
var_dump($matches);exit;
返回结果:
array(1) { [0]=> array(2) { [0]=> string(6) "张三" [1]=> string(6) "李四" } }
相关推荐
精彩评论(0)