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diff --git a/logs/app.log b/logs/app.log
index fb87f5e..80e9f65 100644
--- a/logs/app.log
+++ b/logs/app.log
@@ -30314,3 +30314,6 @@ Press CTRL+C to quit
 [2026-06-01 12:29:39] 访问地址: http://localhost:16022
 [2026-06-01 12:29:39] 进程PID: 784244
 [2026-06-01 12:29:39] ==================================================
+[2026-06-01 12:30:38] ⚠️ 进程收到 SIGTERM 信号，即将退出!
+[2026-06-01 12:31:16] 项目服务管理面板 v3.4.0 初始化完成
+[2026-06-01 12:31:16] 启动 项目服务管理面板，端口: 16022
diff --git a/utils.py b/utils.py
index 0744b71..72769fc 100644
--- a/utils.py
+++ b/utils.py
@@ -195,6 +195,35 @@ def parse_cron_expression(expr):
     
     return ' '.join(desc) if desc else expr
 
+def cron_expression_to_human(expr):
+    """更友好的人类可读格式"""
+    parts = expr.split()
+    if len(parts) != 5:
+        return expr
+    
+    minute, hour, day, month, weekday = parts
+    
+    # 特殊模式
+    patterns = [
+        ('0 4 * * *', '每天凌晨4点'),
+        ('0 0 * * *', '每天午夜0点'),
+        ('*/5 * * * *', '每5分钟'),
+        ('*/10 * * * *', '每10分钟'),
+        ('*/20 * * * *', '每20分钟'),
+        ('*/30 * * * *', '每30分钟'),
+        ('0 */1 * * *', '每小时'),
+        ('0 */2 * * *', '每2小时'),
+        ('0 9 * * 1', '每周一9点'),
+        ('0 9 * * 1-5', '每周一到五9点'),
+    ]
+    
+    for pattern, desc in patterns:
+        if expr == pattern:
+            return desc
+    
+    # 通用解析
+    return parse_cron_expression(expr)
+
 
 def guess_cron_name(command):
     """从命令推断任务名称"""