PHP ossim_db::test_connect示例

*
* Otherwise you can read it here: http://www.gnu.org/licenses/gpl-2.0.txt
*
*/
/*******************************************************************************/
/*                                                                             */
/* This script is called from nfsen packages to translate sensors uuid to name */
/*                                                                             */
/*******************************************************************************/
set_include_path('/usr/share/ossim/include');
error_reporting(0);
ini_set("display_errors", "0");
//This is used to avoid an error when there is not connection to mysql
if (!isset($GLOBALS["CONF"])) {
    $GLOBALS["CONF"] = array();
    require_once 'ossim_db.inc';
    $db = new ossim_db();
    unset($GLOBALS["CONF"]);
} else {
    require_once 'ossim_db.inc';
    $db = new ossim_db();
}
$uuid = $argv[1];
if (@$db->test_connect()) {
    $conn = $db->connect();
    $name = Av_sensor::get_nfsen_channel_name($conn, $uuid);
    $db->close();
} else {
    $name = empty($uuid) ? 'Unknown' : $uuid;
}
echo $name;