{"require": {    "wwaayyaa/mysql-timeout":  "dev-master"  }}

    $conf = Conf::$db1;    print_r($conf);    $d = new MysqlTimeout($conf);    echo "now:".time()."\n";    $r = $d->query('select sleep(2) as `sleep`,2 as `sec`;');    print_r($r);    echo "sleep 2s,now:".time()."\n";    try{    $r = $d->query('select sleep(5) as `sleep`,5 as `sec`;',3);    }catch(Exception $e){        echo sprintf("error message:%s ,error code : %d \n",$e->getMessage(),$e->getCode());    }    echo "sleep 5s but timeout is 3s,so throw a error.now:".time()."\n";    $d = new MysqlTimeout($conf);//must new a MysqlTimeout. because     $r = $d->query('select sleep(5) as `sleep`,5 as `sec`;',6);    print_r($r);    echo "sleep 5s success,because timeout is 6s. now:".time()."\n";        //Other methods    $r = $d->update("update dtk_zhibo_chat_log set addtime=now() where id = 6 or id = 17;");    echo sprintf("success rows:%d \n",$r);    $r = $d->insert("insert into dtk_zhibo_chat_log (zhiboId,content) values (1292,'test');");    echo sprintf("primary id:%d \n",$r);

Array(    [host] => 127.0.0.1    [port] => 3306    [user] => root    [password] => root    [dbname] => test    [charset] => utf8)now:1475056910Array(    [0] => Array        (            [sleep] => 0            [sec] => 2        ))sleep 2s,now:1475056912error message:timeout ,error code : 922922sleep 5s but timeout is 3s,so throw a error.now:1475056915Array(    [0] => Array        (            [sleep] => 0            [sec] => 5        ))sleep 5s success,because timeout is 6s. now:1475056920success rows:2primary id:1036

	/**     * @return mixed  query data     */	public function query($sql, $timeout = 3);	/**     * @return int   rows count     */	public function update($sql, $timeout = 3);	/**     * @return int   data primary id     */	public function insert($sql, $timeout = 3);	/**     * @return int   rows count     */	public function delete($sql, $timeout = 3);