php将会员数据导入到ucenter的代码

create table if not exists `net_111cnnet` (
`id` int(11) not null auto_increment,
`username` varchar(32) default null,
`add_time` int(11) default null,
`email` varchar(50) default null,
`password` varchar(50) default null,
`last_login` int(4) default null
primary key (`id`)
) engine=myisam default charset=utf8 auto_increment=1 ;

$host =localhost;
$db =abc;
$user=root;
$password =root;
//数据库教程连接配置，由于我的ucenter表与现在的会员表在同一个数据库所以就一次连接就行了 。

try {
$conn = mysql教程_connect($host,$user,$password);
mysql_select_db($db,$conn);
} catch (dbexception $e) {
exit(database connect fail!);// 数据库出错处理处
}

$sql ="select * from net_111cnnet "; //查出要导入到ucenter所有会员数据
$query = mysql_query( $sql,$conn);
while( $rs = mysql_fetch_array( $query ))
{
$uc_sql = "select * from uc_members where username=".$rs[username]."";
$data = mysql_query( $uc_sql ) ;
if( $data )
{

}
else
{
$salt = substr(uniqid(rand()), -6);
$password = md5($rs[password].$salt);//按照ucenter规则生成用户登陆密码

mysql_query("insert into uc_members set uid= ".$rs[id].", username=".$rs[username].", password=$password, email=".$rs[email].", lastlogintime =".$rs[last_login].", regdate=".$rs[add_time].", salt=$salt"); //把数据插入到uc_members表
mysql_query("insert into uc_memberfields set uid=".$rs[id]."");//更新uc_memberfields表 。
}
}
exit(所有用户己导入到ucenter);