/**
* 测试[Text::random]
*/
public function testRandom()
{
$str = Text::random(10);
//echo ' ' . $str . ' ';
$this->assertEquals(10, Text::length($str));
$str = Text::random(3, 'q');
//echo ' ' . $str . ' ';
$this->assertEquals('qqq', $str);
}
/**
* 生成一个随机会话ID
*
* @return string
*/
public static function generateSession()
{
$sessionID = TextHelper::random(20, 'qwertyuiopasdfghjklzxcvbnm1234567890');
Base::getLog()->debug(__METHOD__ . ' generate session id', ['id' => $sessionID]);
return $sessionID;
}