From 20070e064785ec54e909206714756fc49f1b8bfd Mon Sep 17 00:00:00 2001
From: wangruidong <940853815@qq.com>
Date: Tue, 15 Apr 2025 10:05:45 +0800
Subject: [PATCH] fix: improve crontab validation logic

---
 apps/ops/mixin.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/ops/mixin.py b/apps/ops/mixin.py
index 5279a1acd..ab9149abe 100644
--- a/apps/ops/mixin.py
+++ b/apps/ops/mixin.py
@@ -189,8 +189,8 @@ class PeriodTaskSerializerMixin(serializers.Serializer):
             msg = _('* Please enter a valid crontab expression')
             raise serializers.ValidationError(msg)
 
-        crontab = crontab.strip().split()
-        if '*' in crontab[0]:
+        crontab = crontab.strip()
+        if crontab.startswith('*'):
             raise serializers.ValidationError(_("Crontab minute must not contain '*'"))
         return crontab