时间:2021-07-21人气:-
// 缓存处理 $sql = "SELECT COUNT(*) AS dd FROM `dede_arctiny` $tinyQuery "; $cachekey = md5($sql); $arr = GetCache('listcache', $cachekey);//这是从缓存里面取结果,如果没有缓存,则生成缓存 if (empty($arr)) { $arr = $dsql->GetOne($sql); SetCache('listcache', $cachekey, $arr);//设置缓存 } $totalresult = $arr['dd'];把上面的代码注释一部分,改成下面的:
$sql = "SELECT COUNT(*) AS dd FROM `dede_arctiny` $tinyQuery "; $arr = $dsql->GetOne($sql); $totalresult = $arr['dd'];就不会再缓存了,显示实时的结果。