mysql教程_connect('localhost','0731-cn','0731licheng1') or die('sever ');
 mysql_select_db('0731-cn') or die('database error');
 $sql = "select uid from member ";
 $query = mysql_query( $sql ) or die('ddd');
 while( $row = mysql_fetch_array( $query ) )
 {
  mysql_query("insert into uc_memberfields(uid,username,password,email,myid,myidkey,regip,regdate,lastloginip,lastlogintime  salt,secques) values('".$row['uid']."','".$row['uid']."')") or die('jjjjj'.mysql_error());

 }