SQLite3查询执行问题

Question

I have a database file to which I connect through php. I only want to get all the results from the particular table. I know how to connect and query it, but for some reasons I get an array which holds only 1 result, not all the results that are stored in the table. I've checked the PHP SQLite manual, and tried to follow their example. But it wouldnt work.

The table Country holds 10 rows, but i receive only 1. What's the problem? Thanks

         $db = new SQLite3('test1.db');
         if($db)
         {
         echo ("connected");
         }
         else
         {
             echo ("not connected");
         }

         $results = $db->query('SELECT * FROM Country');
         echo '<br></br>';
         echo sizeof($results);

         => 1

Answer 1

You need navigate results:

while ($row = $results->fetchArray()) {
    var_dump($row);
}

Advice: Read PHP Manual, it's very useful.... :xD