init

flower/common.py

@@ -0,0 +1,10 @@
+from django.db import models
+
+
+class ModelBase(models.Model):
+    """Base model with common fields."""
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
+    updated_at = models.DateTimeField(auto_now=True, verbose_name='更新时间')
+
+    class Meta:
+        abstract = True