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token permission cache load from db when not exists

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xiaomlove
2025-12-30 12:56:56 +07:00
parent eb248110fc
commit 791c617bc0
2 changed files with 41 additions and 8 deletions
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22
app/Models/TrackerUrl.php
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@@ -82,13 +82,23 @@ class TrackerUrl extends NexusModel
if ($redis->exists($notFoundFlagKey)) {
return false;
}
self::saveUrlCache();
$result = call_user_func_array([$redis, $command], $params);
if ($result !== false) {
return $result;
$lockKey = "$notFoundFlagKey:lock";
if (!$redis->set($lockKey, 1, ["nx", "ex" => 5])) {
return false;
}
try {
self::saveUrlCache();
$result = call_user_func_array([$redis, $command], $params);
if ($result !== false) {
return $result;
}
//只从 db 拉取一次，仍然没有即标记不存在, 有效期 15 分钟
$redis->setex($notFoundFlagKey, 900, date("Y-m-d H:i:s"));
} catch (\Throwable $throwable) {
do_log($throwable->getMessage(), 'error');
} finally {
$redis->del($lockKey);
}
//只从 db 拉取一次，仍然没有即标记不存在, 有效期 15 分钟
$redis->setex($notFoundFlagKey, 900, date("Y-m-d H:i:s"));
do_log(sprintf("redis command %s with args %s no result", $command, json_encode($params)), 'error');
return false;
}