Update 0001_initial.py

src/djangoblog-master/accounts/migrations/0001_initial.py

@@ -18,30 +18,52 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='BlogUser',
             fields=[
+                # xm: 主键ID，自增BigAutoField
                 ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                # xm: 密码字段，存储加密后的密码
                 ('password', models.CharField(max_length=128, verbose_name='password')),
+                # xm: 最后登录时间，记录用户最后一次登录的时间
                 ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
+                # xm: 超级用户标志，标记用户是否拥有所有权限
                 ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
+                # xm: 用户名，唯一且需要符合验证器规则
                 ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
+                # xm: 名字字段，可选
                 ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
+                # xm: 姓氏字段，可选
                 ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
+                # xm: 邮箱地址，可选
                 ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
+                # xm: 职员状态，标记用户是否可以访问管理后台
                 ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
+                # xm: 活跃状态，标记用户账号是否激活
                 ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
+                # xm: 加入日期，记录用户注册时间
                 ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
+                # xm: 昵称字段，博客用户特有属性
                 ('nickname', models.CharField(blank=True, max_length=100, verbose_name='昵称')),
+                # xm: 创建时间，记录用户账号创建时间
                 ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
+                # xm: 最后修改时间，记录用户信息最后修改时间
                 ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
+                # xm: 创建来源，记录用户注册来源
                 ('source', models.CharField(blank=True, max_length=100, verbose_name='创建来源')),
+                # xm: 用户组多对多关系
                 ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
+                # xm: 用户权限多对多关系
                 ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
             ],
             options={
+                # xm: 单数名称显示
                 'verbose_name': '用户',
+                # xm: 复数名称显示
                 'verbose_name_plural': '用户',
+                # xm: 默认按ID倒序排列
                 'ordering': ['-id'],
+                # xm: 指定最新记录的获取字段
                 'get_latest_by': 'id',
             },
+            # xm: 指定自定义用户模型的管理器
             managers=[
                 ('objects', django.contrib.auth.models.UserManager()),
             ],