/** * conn/disconnect を繰り返せることをテストする */ public function test_disconnect_04() { $db = SimpleDBI::conn(); $value = $db->value('SELECT 1'); $this->assertEquals(1, $value); $db->disconnect(); $db = SimpleDBI::conn(); $value = $db->value('SELECT 1'); $this->assertEquals(1, $value); $db->disconnect(); }
public static function get() { $db = SimpleDBI::conn(); $q = $db->row('select * from question WHERE id = :id', ['id' => rand_int()]); return $q; }
public function __construct() { $this->db = SimpleDBI::conn(); }
function rand_int() { $db = SimpleDBI::conn(); $max = $db->value('SELECT COUNT(*) from question'); return rand(1, $max); }
public static function get($q_id) { $db = SimpleDBI::conn(); $a = $db->value('select answer from answer WHERE q_id = :id', ['id' => $q_id]); return $a; }