update to 2.2.5 version

add saveToJson and loadFromJson function for DataProvider.php
fix @OnSave annotation not working
adjust swoole timer tick
add hasKey() for WorkerCache.php

src/ZM/Store/LightCache.php

@@ -6,7 +6,10 @@ namespace ZM\Store;
 
 use Exception;
 use Swoole\Table;
+use ZM\Annotation\Swoole\OnSave;
+use ZM\Config\ZMConfig;
 use ZM\Console\Console;
+use ZM\Event\EventDispatcher;
 use ZM\Exception\ZMException;
 
 class LightCache
@@ -175,7 +178,16 @@ class LightCache
         return $r;
     }
 
-    public static function savePersistence() {
+    public static function savePersistence($only_worker = false) {
+
+        // 下面将OnSave激活一下
+        if (server()->worker_id == (ZMConfig::get("global", "worker_cache")["worker"] ?? 0)) {
+            $dispatcher = new EventDispatcher(OnSave::class);
+            $dispatcher->dispatchEvents();
+        }
+
+        if($only_worker) return;
+
         if (self::$kv_table === null) return;
         $r = [];
         foreach (self::$kv_table as $k => $v) {
@@ -189,6 +201,8 @@ class LightCache
             $r = file_put_contents(self::$config["persistence_path"], json_encode($r, 128 | 256));
             if ($r === false) Console::error("Not saved, please check your \"persistence_path\"!");
         }
+
+
     }
 
     private static function checkExpire($key) {

src/ZM/Store/WorkerCache.php

@@ -39,6 +39,16 @@ class WorkerCache
         }
     }
 
+    public static function hasKey($key, $subkey) {
+        $config = self::$config ?? ZMConfig::get("global", "worker_cache") ?? ["worker" => 0];
+        if ($config["worker"] === server()->worker_id) {
+            return isset(self::$store[$key][$subkey]);
+        } else {
+            $action = ["hasKeyWorkerCache", "key" => $key, "subkey" => $subkey, "cid" => zm_cid()];
+            return self::processRemote($action, false, $config);
+        }
+    }
+
     private static function processRemote($action, $async, $config) {
         $ss = server()->sendMessage(json_encode($action, JSON_UNESCAPED_UNICODE), $config["worker"]);
         if (!$ss) return false;