PHP 正则表达式、反则替换字符串
代码： //反则，保留除了A-Za-z0-9@\*的字符 $word = "6915-615@JPY11890*5822 " ; $par = array('/[^A-Za-z0-9@\*]/'); $word = preg_replace($par, "", $word); echo $word; echo "...
