public function __construct()
{
$this->errmsg = Imit_L("_SAE_OK_");
static $inited = false;
//只初始化一次
if ($inited) {
return;
}
if (extension_loaded('sqlite3')) {
self::$db = new ImitSqlite();
} else {
self::$db = get_class($this) == "SaeMysql" ? $this : new SaeMysql();
$this->createTable();
}
$inited = true;
}
