php列出mysql数据库中所有表

if (!function_exists('mysql_list_db_tables')) {
   function mysql_list_db_tables($database) {
      $tables = Array();
      $results = mysql_query('SHOW TABLES FROM ' . $database);
      while($row = @mysql_fetch_assoc($results)) { $tables[] = $row['Tables_in_' . $database]; }
      return $tables;
   }
}