function addOperationLog($desc=NULL,$unique_flag='system',$app=APP_NAME,$action=MODULE_NAME,$method=ACTION_NAME) {
$global_skype_db_config = getGlobalSkypeLogDbConfig();
static $global_skype_log_db_conn;
if (!$global_skype_log_db_conn) {
$global_skype_log_db_conn = MysqL_connect($global_skype_db_config['hostname'],$global_skype_db_config['username'],$global_skype_db_config['password']);
}
if (!$global_skype_log_db_conn) {
die('MysqL_Error:' . FILE . '|' . LINE . '|' . MysqL_error());
}
MysqL_query('use ' . $global_skype_db_config['database'],$global_skype_log_db_conn);
MysqL_query('set names utf8 ',$global_skype_log_db_conn);

$account = getAdminAccount();
$nickname = getAdminNickname();
$user_id = getAdminUserId();
$ipaddr = get_client_ip();
$query_string = print_r(array_merge($_GET,$_POST),true);

$desc = $desc;
$is_desc = 0;
$unique_flag = $unique_flag;
if ($desc) {
$is_desc = 1;
}

$insert_time = date('Y-m-d H:i:s');

$query = "INSERT INTO " . C('LOG_DB_TABLE') . " (guid,account,nickname,addtime,app,action,
method,query_string,is_desc,desc,ipaddr,unique_flag) VALUES ('$user_id','$account','$nickname','$insert_time','$app',
'$action','$method','$query_string','$is_desc','$desc','$ipaddr','$unique_flag');";

return MysqL_query($query,$global_skype_log_db_conn);
}

function getAdminAccount() {
return $_SESSION['loginAccount'];
}

function getAdminNickname() {
return $_SESSION['loginUserName'];
}

function getAdminUserId() {
return $_SESSION[C('USER_AUTH_KEY')];
}