小弟我插入的时候，要怎么知道它分配的ID号是多少呢

我插入的时候，要如何知道它分配的ID号是多少呢？

SQL code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->mysql> desc fb64_key;+-------+-------------+------+-----+---------+----------------+| Field | Type        | Null | Key | Default | Extra          |+-------+-------------+------+-----+---------+----------------+| fbid  | int(11)     | NO   | PRI | NULL    | auto_increment || fbkey | varchar(16) | NO   |     | NULL    |                |+-------+-------------+------+-----+---------+----------------+2 rows in set (0.00 sec)

fbid是自动分配ID的。。

SQL code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->INSERT INTO `webgame`.`fb64_key` (`fbid` ,`fbkey` )VALUES (NULL , '222');

我是用PHP怎么知道它分配的ID号是多少呢？？谢谢

------解决方案--------------------
mysql_insert_id()