Revert "修复py3.8+(含3.9,3.10）版本中，监听配置会报错Not Serializable的问题（非windows环境下…

…，RLock改用mulitprocessing库的RLock. 同时，把callback_tread_pool和process_mgr标记为transient,因为没有序列化的必要）"

This reverts commit 05e30aa.

nacos/client.py

@@ -15,7 +15,6 @@
 
 from multiprocessing import Process, Manager, Queue, pool
 from threading import RLock, Thread
-from multiprocessing import RLock as PRLock
 
 try:
     # python3.6
@@ -252,19 +251,13 @@ def __init__(self, server_addresses, endpoint=None, namespace=None, ak=None, sk=
         self.username = username
         self.password = password
 
-        if platform.system() == "windows":
-            self.server_list_lock = RLock()
-        else:
-            self.server_list_lock = PRLock()
+        self.server_list_lock = RLock()
         self.server_offset = 0
 
         self.watcher_mapping = dict()
         self.subscribed_local_manager = SubscribedLocalManager()
         self.subscribe_timer_manager = NacosTimerManager()
-        if platform.system() == "windows":
-            self.pulling_lock = RLock()
-        else:
-            self.pulling_lock = PRLock()
+        self.pulling_lock = RLock()
         self.puller_mapping = None
         self.notify_queue = None
         self.callback_tread_pool = None
@@ -1170,17 +1163,6 @@ def stop_subscribe(self):
         """
         self.subscribe_timer_manager.stop()
 
-    def __getstate__(self):
-        self_dict = self.__dict__.copy()
-        # pool object cannot be passed and there is no need to
-        del self_dict['callback_tread_pool']
-        # weak-ref object cannot be pickled and there is no need to
-        del self_dict['process_mgr']
-        return self_dict
-
-    def __setstate__(self, state):
-        self.__dict__.update(state)
-
 
 if DEBUG:
     NacosClient.set_debugging()