diff --git a/src/DjangoBlog-master/oauth/migrations/0002_alter_oauthconfig_options_alter_oauthuser_options_and_more.py b/src/DjangoBlog-master/oauth/migrations/0002_alter_oauthconfig_options_alter_oauthuser_options_and_more.py
index d5cc70e..8c5c581 100644
--- a/src/DjangoBlog-master/oauth/migrations/0002_alter_oauthconfig_options_alter_oauthuser_options_and_more.py
+++ b/src/DjangoBlog-master/oauth/migrations/0002_alter_oauthconfig_options_alter_oauthuser_options_and_more.py
@@ -1,5 +1,4 @@
-# Generated by Django 4.2.5 on 2023-09-06 13:13
-
+# 由Django 4.2.5生成于2023年9月6日13:13
 from django.conf import settings
 from django.db import migrations, models
 import django.db.models.deletion
@@ -7,80 +6,103 @@ import django.utils.timezone
 
 
 class Migration(migrations.Migration):
-
+    # 依赖关系：依赖于Django内置用户模型和oauth应用的初始迁移(0001_initial)
     dependencies = [
         migrations.swappable_dependency(settings.AUTH_USER_MODEL),
         ('oauth', '0001_initial'),
     ]
 
+    # 迁移操作：定义对数据库模型的修改
     operations = [
+        # 修改OAuthConfig模型的元选项
         migrations.AlterModelOptions(
             name='oauthconfig',
+            # 排序方式改为按creation_time倒序，显示名称保持不变
             options={'ordering': ['-creation_time'], 'verbose_name': 'oauth配置', 'verbose_name_plural': 'oauth配置'},
         ),
+        # 修改OAuthUser模型的元选项
         migrations.AlterModelOptions(
             name='oauthuser',
+            # 排序方式改为按creation_time倒序，显示名称改为英文'oauth user'
             options={'ordering': ['-creation_time'], 'verbose_name': 'oauth user', 'verbose_name_plural': 'oauth user'},
         ),
+        # 移除OAuthConfig模型中的created_time字段
         migrations.RemoveField(
             model_name='oauthconfig',
             name='created_time',
         ),
+        # 移除OAuthConfig模型中的last_mod_time字段
         migrations.RemoveField(
             model_name='oauthconfig',
             name='last_mod_time',
         ),
+        # 移除OAuthUser模型中的created_time字段
         migrations.RemoveField(
             model_name='oauthuser',
             name='created_time',
         ),
+        # 移除OAuthUser模型中的last_mod_time字段
         migrations.RemoveField(
             model_name='oauthuser',
             name='last_mod_time',
         ),
+        # 为OAuthConfig模型添加creation_time字段（创建时间）
         migrations.AddField(
             model_name='oauthconfig',
             name='creation_time',
             field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
         ),
+        # 为OAuthConfig模型添加last_modify_time字段（最后修改时间）
         migrations.AddField(
             model_name='oauthconfig',
             name='last_modify_time',
             field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='last modify time'),
         ),
+        # 为OAuthUser模型添加creation_time字段（创建时间）
         migrations.AddField(
             model_name='oauthuser',
             name='creation_time',
             field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='creation time'),
         ),
+        # 为OAuthUser模型添加last_modify_time字段（最后修改时间）
         migrations.AddField(
             model_name='oauthuser',
             name='last_modify_time',
             field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='last modify time'),
         ),
+        # 修改OAuthConfig模型的callback_url字段
         migrations.AlterField(
             model_name='oauthconfig',
             name='callback_url',
+            # 默认值改为空字符串，显示名称改为英文'callback url'
             field=models.CharField(default='', max_length=200, verbose_name='callback url'),
         ),
+        # 修改OAuthConfig模型的is_enable字段
         migrations.AlterField(
             model_name='oauthconfig',
             name='is_enable',
+            # 显示名称改为英文'is enable'
             field=models.BooleanField(default=True, verbose_name='is enable'),
         ),
+        # 修改OAuthConfig模型的type字段
         migrations.AlterField(
             model_name='oauthconfig',
             name='type',
+            # 选项中'微博'改为'weibo'、'谷歌'改为'google'，显示名称改为英文'type'
             field=models.CharField(choices=[('weibo', 'weibo'), ('google', 'google'), ('github', 'GitHub'), ('facebook', 'FaceBook'), ('qq', 'QQ')], default='a', max_length=10, verbose_name='type'),
         ),
+        # 修改OAuthUser模型的author字段
         migrations.AlterField(
             model_name='oauthuser',
             name='author',
+            # 显示名称改为英文'author'
             field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='author'),
         ),
+        # 修改OAuthUser模型的nickname字段
         migrations.AlterField(
             model_name='oauthuser',
             name='nickname',
+            # 显示名称改为英文'nickname'
             field=models.CharField(max_length=50, verbose_name='nickname'),
         ),
-    ]
+    ]
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