/**
  * @brief setCookie 设置 Cookie
  *
  * @param $name Cookie 名
  * @param $value Cookie 值
  * @param $expire Cookie 过期时间
  *
  * @return void
  */
 public static function setCookie($name, $value, $expire = 0)
 {
     $path = str_replace(' ', '%20', LOGX_PATH);
     $domainFull = Request::getDomain();
     $domain = str_replace('http://', '', $domainFull);
     if ($domain == $domainFull) {
         $domain = str_replace('https://', '', $domainFull);
         $secure = TRUE;
     } else {
         $secure = FALSE;
     }
     if (self::$_prefix == '') {
         self::$_prefix = substr(md5(DB_PREFIX), 0, 8);
     }
     setcookie(self::$_prefix . $name, $value, $expire, $path, $domain, $secure);
 }