get() get(string $name = NULL) : \string/NULL/array 解密获取COOKIE Parameters string $name COOKIE name Returns \string/NULL/array — return the whole $_COOKIE when $name is NUL; return cookie value when exists, or NULL when not exists
set() set(string $name, \string/int $value, integer $expire = NULL) 加密设置COOKIE&记忆功能 Parameters string $name COOKIE name \string/int $value COOKIE value, suggest to be some simple strings or number, not sensitive data integer $expire expire timestamp, expire in one MONTH when $expire is NULL