Update 0002_alter_emailsendlog_options_and_more.py

src/DjangoBlog-master/servermanager/migrations/0002_alter_emailsendlog_options_and_more.py

@@ -1,29 +1,38 @@
 # Generated by Django 4.2.5 on 2023-09-06 13:19
-
+#hx代码注释
 from django.db import migrations
 
 
 class Migration(migrations.Migration):
+    """
+    Django数据库迁移类，用于执行模型字段重命名和模型选项修改操作
+
+    该迁移依赖于servermanager应用的0001_initial迁移文件
+    """
 
     dependencies = [
         ('servermanager', '0001_initial'),
     ]
 
     operations = [
+        # 修改EmailSendLog模型的元数据选项，设置排序规则和显示名称
         migrations.AlterModelOptions(
             name='emailsendlog',
             options={'ordering': ['-creation_time'], 'verbose_name': '邮件发送log', 'verbose_name_plural': '邮件发送log'},
         ),
+        # 重命名Commands模型的created_time字段为creation_time
         migrations.RenameField(
             model_name='commands',
             old_name='created_time',
             new_name='creation_time',
         ),
+        # 重命名Commands模型的last_mod_time字段为last_modify_time
         migrations.RenameField(
             model_name='commands',
             old_name='last_mod_time',
             new_name='last_modify_time',
         ),
+        # 重命名EmailSendLog模型的created_time字段为creation_time
         migrations.RenameField(
             model_name='emailsendlog',
             old_name='created_time',