/**
* 保存一条数据
*/
public static function save($paramArr)
{
$options = array('server' => 'localhost', 'db' => false, 'collection' => false, 'key' => false, 'value' => false);
if (is_array($paramArr)) {
$options = array_merge($options, $paramArr);
}
extract($options);
return API_MongoDB::save($server, $db, $collection, $key, $value);
}
/**
* 设置缓存数据
*/
public static function set($paramArr)
{
$options = array('module' => false, 'tbl' => 'tbl', 'key' => false, 'data' => false, 'meta' => false, 'life' => 0, 'retry' => true);
if (is_array($paramArr)) {
$options = array_merge($options, $paramArr);
}
extract($options);
if (!$module || !isset(self::$_cacheCfg[$module])) {
return false;
}
$cfg = self::$_cacheCfg[$module]["write"];
$ttlFlag = isset(self::$_cacheCfg[$module]['ttl']) && self::$_cacheCfg[$module]['ttl'] ? true : false;
//是否开启TTL
#服务器数据
$server = $cfg["server"];
$db = $module;
$md5key = md5($key);
$tbl = $tbl ? $tbl : "tbl";
$collection = $tbl . '_' . substr($md5key, 0, 2);
$data = array('key' => $key, 'data' => $data, 'life' => $life ? $life + SYSTEM_TIME : 0);
//设置TTL的时间
if ($ttlFlag) {
$data['ttldt'] = new MongoDate(SYSTEM_TIME);
}
if ($meta) {
$data['meta'] = $meta;
}
try {
API_MongoDB::save($server, $db, $collection, $md5key, $data);
} catch (Exception $e) {
if (!empty($options['retry'])) {
$options['retry'] = false;
self::set($options);
}
}
return true;
}
