{form_input('setting[redis_host]', element('redis_host',$setting,get_config_item('host','redis')), 'class="form-control input-small"')}
{form_input('setting[redis_port]', element('redis_port',$setting,get_config_item('port','redis')), 'class="form-control input-small"')}
{form_input('setting[redis_password]', element('redis_password',$setting,get_config_item('password','redis')), 'class="form-control input-small"')}