diff --git a/apps/jingrow/jingrow/__init__.py b/apps/jingrow/jingrow/__init__.py
index 8ebac57..e249374 100644
--- a/apps/jingrow/jingrow/__init__.py
+++ b/apps/jingrow/jingrow/__init__.py
@@ -6,12 +6,17 @@ import functools
 import inspect
 import logging
 import os
+import threading
 from jingrow.model.page import Page
 from jingrow.config import Config
 from jingrow.utils.jingrow_api import upload_file_to_jingrow
 
 _local = {}
 
+# 【通用执行上下文标记】用于标记当前调用链的来源，防止循环触发等场景
+# 使用 thread-local 存储，轻量且精确（同一线程内有效）
+_update_source_context = threading.local()
+
 # 统一 Jingrow 日志记录器（仅为本模块及调用方提供最小可用输出，不修改全局 root logger）
 _root_logger = logging.getLogger("jingrow")
 
@@ -62,6 +67,38 @@ def update_pg(pagetype: str, name: str, data: Dict[str, Any]):
     return updated
 
 
+def skip_hooks(source: str = "agent"):
+    """
+    设置上下文标记，表示当前调用链来自指定来源（如智能体执行），
+    用于跳过某些钩子防止循环触发等场景。
+    """
+    try:
+        _update_source_context.source = source
+    except Exception:
+        pass
+
+
+def restore_hooks():
+    """
+    清除上下文标记，恢复正常的钩子执行。
+    """
+    try:
+        if hasattr(_update_source_context, 'source'):
+            delattr(_update_source_context, 'source')
+    except Exception:
+        pass
+
+
+def get_hook_source() -> Optional[str]:
+    """
+    获取当前调用链的来源标识，用于判断是否跳过某些钩子。
+    """
+    try:
+        return getattr(_update_source_context, 'source', None)
+    except Exception:
+        return None
+
+
 def delete_pg(pagetype: str, name: str) -> bool:
     pg = Page(pagetype)
     res = pg.delete(name)
diff --git a/apps/jingrow/jingrow/ai/nodes/update_record/update_record.py b/apps/jingrow/jingrow/ai/nodes/update_record/update_record.py
index b5aec2c..64cf3ef 100644
--- a/apps/jingrow/jingrow/ai/nodes/update_record/update_record.py
+++ b/apps/jingrow/jingrow/ai/nodes/update_record/update_record.py
@@ -160,7 +160,13 @@ def execute(context=None, inputs=None, config=None):
             
             # 调用 Jingrow 更新记录（仅当有更新）
             if updated:
-                server_record = jingrow.update_pg(record_type, record_name, mock_record)
+                # 【防无限循环】设置上下文标记，表示当前更新来自智能体执行
+                # 这样在 on_update 钩子中就不会再次触发智能体，防止循环
+                jingrow.skip_hooks("agent")
+                try:
+                    server_record = jingrow.update_pg(record_type, record_name, mock_record)
+                finally:
+                    jingrow.restore_hooks()
                 if server_record is False:
                     return {"success": False, "error": "更新记录失败"}
                 if server_record is True:
diff --git a/apps/jingrow/jingrow/ai/pagetype/local_ai_agent/__init__.py b/apps/jingrow/jingrow/ai/pagetype/local_ai_agent/__init__.py
index d072c84..b132070 100644
--- a/apps/jingrow/jingrow/ai/pagetype/local_ai_agent/__init__.py
+++ b/apps/jingrow/jingrow/ai/pagetype/local_ai_agent/__init__.py
@@ -38,12 +38,17 @@ def run_agent(pg=None, method=None, event=None, page=None, **kwargs):
 	"""本地版 Local Ai Agent 事件驱动机制。
 	- 支持按 pagetype 与 module 分组、合并去重
 	- condition 支持 Jinja2 表达式
-	- 使用本地任务队列，避免链式重复触发
+	- 使用上下文标记防止无限循环
 	"""
 	# 兼容多种调用方式
 	pg = pg or page
 	method = event or method or kwargs.get("event")
 
+	# 【防无限循环】检查上下文标记：如果当前调用来自智能体执行，跳过
+	# 使用轻量级 thread-local 上下文标记，防止循环触发
+	if jingrow.get_hook_source() == "agent":
+		return
+
 	# 支持的事件
 	event_list = [
 		"on_update",
@@ -91,7 +96,6 @@ def run_agent(pg=None, method=None, event=None, page=None, **kwargs):
 	merged_agents = list({a.get("name"): a for a in agents_by_pagetype + agents_by_module}.values())
 
 	if not merged_agents:
-		jingrow.log_error("LocalAIAgent", "No Local Ai Agents matched for this page")
 		return
 
 	# 一次性准备渲染上下文（仅当至少一个 agent 有 condition 时才构建）
@@ -112,6 +116,7 @@ def run_agent(pg=None, method=None, event=None, page=None, **kwargs):
 
 	for agent in merged_agents:
 		if agent.get("event_type") == method:
+			agent_name = agent.get("name")
 
 			trigger = False
 			if not agent.get("condition"):
@@ -131,7 +136,7 @@ def run_agent(pg=None, method=None, event=None, page=None, **kwargs):
 					trigger = False
 
 			if trigger:
-				enqueue_local_ai_agent(pg, agent.get('name'))
+				enqueue_local_ai_agent(pg, agent_name)
 
 def enqueue_local_ai_agent(pg, agent_name):
 	"""后台实际入队执行 Local Ai Agent。"""