update to build 418

src/ZM/ConsoleApplication.php

@@ -28,7 +28,7 @@ class ConsoleApplication extends Application
 {
     private static $obj = null;
 
-    const VERSION_ID = 417;
+    const VERSION_ID = 418;
     const VERSION = "2.5.2";
 
     /**

src/ZM/Store/ZMAtomic.php

@@ -32,6 +32,7 @@ class ZMAtomic
         self::$atomics["wait_msg_id"] = new Atomic(0);
         self::$atomics["_event_id"] = new Atomic(0);
         self::$atomics["server_is_stopped"] = new Atomic(0);
+        if (!defined("ZM_WORKER_NUM")) define("ZM_WORKER_NUM", 1);
         for($i = 0; $i < ZM_WORKER_NUM; ++$i) {
             self::$atomics["_#worker_".$i] = new Atomic(0);
         }

src/ZM/Utils/MessageUtil.php

@@ -23,7 +23,7 @@ class MessageUtil
      */
     public static function downloadCQImage($msg, $path = null) {
         $path = $path ?? DataProvider::getDataFolder() . "images/";
-        if (!is_dir($path)) mkdir($path);
+        if (!is_dir($path)) @mkdir($path);
         $path = realpath($path);
         if ($path === false) {
             Console::warning(zm_internal_errcode("E00059") . "指定的路径错误不存在！");