diff --git a/biz/entity/review_entity.py b/biz/entity/review_entity.py
index 13984a1b3..2c759b1f7 100644
--- a/biz/entity/review_entity.py
+++ b/biz/entity/review_entity.py
@@ -20,7 +20,7 @@ def commit_messages(self):
 
 class PushReviewEntity:
     def __init__(self, project_name: str, author: str, branch: str, updated_at: int, commits: list, score: float,
-                 review_result: str, url_slug: str):
+                 review_result: str, url_slug: str, user_username: str):
         self.project_name = project_name
         self.author = author
         self.branch = branch
@@ -29,6 +29,7 @@ def __init__(self, project_name: str, author: str, branch: str, updated_at: int,
         self.score = score
         self.review_result = review_result
         self.url_slug = url_slug
+        self.user_username = user_username
 
     @property
     def commit_messages(self):
diff --git a/biz/event/event_manager.py b/biz/event/event_manager.py
index 26e316c9d..a52dcff5b 100644
--- a/biz/event/event_manager.py
+++ b/biz/event/event_manager.py
@@ -1,9 +1,19 @@
 from blinker import Signal
+from datetime import datetime
 
 from biz.entity.review_entity import MergeRequestReviewEntity, PushReviewEntity
 from biz.service.review_service import ReviewService
 from biz.utils.im import notifier
 
+
+def format_timestamp(timestamp_str: str) -> str:
+    """将ISO 8601格式的时间字符串转换为更易读的格式"""
+    try:
+        dt = datetime.fromisoformat(timestamp_str)
+        return dt.strftime('%Y-%m-%d %H:%M:%S')
+    except (ValueError, TypeError):
+        return timestamp_str
+
 # 定义全局事件管理器（事件信号）
 event_manager = {
     "merge_request_reviewed": Signal(),
@@ -47,7 +57,7 @@ def on_push_reviewed(entity: PushReviewEntity):
     for commit in entity.commits:
         message = commit.get('message', '').strip()
         author = commit.get('author', 'Unknown Author')
-        timestamp = commit.get('timestamp', '')
+        timestamp = format_timestamp(commit.get('timestamp', ''))
         url = commit.get('url', '#')
         im_msg += (
             f"- **提交信息**: {message}\n"
diff --git a/biz/queue/worker.py b/biz/queue/worker.py
index 94b05754f..5ad2c4685 100644
--- a/biz/queue/worker.py
+++ b/biz/queue/worker.py
@@ -49,6 +49,7 @@ def handle_push_event(webhook_data: dict, gitlab_token: str, gitlab_url: str, gi
             score=score,
             review_result=review_result,
             url_slug=gitlab_url_slug,
+            user_username=webhook_data['user_username']
         ))
 
     except Exception as e:
@@ -155,6 +156,7 @@ def handle_github_push_event(webhook_data: dict, github_token: str, github_url:
             score=score,
             review_result=review_result,
             url_slug=github_url_slug,
+            user_username=webhook_data['user_username']
         ))
 
     except Exception as e:
diff --git a/biz/utils/im/wecom.py b/biz/utils/im/wecom.py
index 2fbf46778..9fb88218e 100644
--- a/biz/utils/im/wecom.py
+++ b/biz/utils/im/wecom.py
@@ -60,8 +60,8 @@ def format_markdown_content(self, content, title=None):
         # 处理链接格式
         content = re.sub(r'\[(.*?)\]\((.*?)\)', r'[链接]\2', content)
 
-        # 移除HTML标签
-        content = re.sub(r'<[^>]+>', '', content)
+        # 移除HTML标签，但保留企业微信的@消息格式
+        content = re.sub(r'<(?!@)[^>]+>', '', content)
 
         formatted_content += content
         return formatted_content
@@ -191,6 +191,8 @@ def _build_text_message(self, content, is_at_all):
     def _build_markdown_message(self, content, title):
         """ 构造 Markdown 消息 """
         formatted_content = self.format_markdown_content(content, title)
+        # 增加日志
+        logger.info(formatted_content)
         return {
             "msgtype": "markdown",
             "markdown": {