From b6178406a3e473ebf5158a99a19da9d21e7857c5 Mon Sep 17 00:00:00 2001
From: pk6lqz7py <18020194653@163.com>
Date: Sun, 9 Nov 2025 21:31:41 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B3=A8=E9=87=8A?=
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---
 src/DjangoBlog-master/comments/models.py | 37 ++++++++++++++++--------
 1 file changed, 25 insertions(+), 12 deletions(-)

diff --git a/src/DjangoBlog-master/comments/models.py b/src/DjangoBlog-master/comments/models.py
index 7c3bbc8..03b3565 100644
--- a/src/DjangoBlog-master/comments/models.py
+++ b/src/DjangoBlog-master/comments/models.py
@@ -1,39 +1,52 @@
-from django.conf import settings
-from django.db import models
-from django.utils.timezone import now
-from django.utils.translation import gettext_lazy as _
+from django.conf import settings  # 导入Django设置
+from django.db import models  # 导入模型模块
+from django.utils.timezone import now  # 导入当前时间函数
+from django.utils.translation import gettext_lazy as _  # 导入国际化翻译函数
 
-from blog.models import Article
+from blog.models import Article  # 导入文章模型
 
 
-# Create your models here.
-
+# 评论模型
 class Comment(models.Model):
+    # 评论正文，最大长度300字符
     body = models.TextField('正文', max_length=300)
+
+    # 评论创建时间，默认当前时间
     creation_time = models.DateTimeField(_('creation time'), default=now)
+
+    # 最后修改时间，默认当前时间
     last_modify_time = models.DateTimeField(_('last modify time'), default=now)
+
+    # 外键：评论作者，关联用户模型，级联删除
     author = models.ForeignKey(
         settings.AUTH_USER_MODEL,
         verbose_name=_('author'),
         on_delete=models.CASCADE)
+
+    # 外键：评论所属文章，关联文章模型，级联删除
     article = models.ForeignKey(
         Article,
         verbose_name=_('article'),
         on_delete=models.CASCADE)
+
+    # 自关联外键：父评论（用于实现嵌套评论），可为空
     parent_comment = models.ForeignKey(
         'self',
         verbose_name=_('parent comment'),
         blank=True,
         null=True,
         on_delete=models.CASCADE)
+
+    #是否启用/显示评论，默认False（需审核）
     is_enable = models.BooleanField(_('enable'),
                                     default=False, blank=False, null=False)
 
     class Meta:
-        ordering = ['-id']
-        verbose_name = _('comment')
-        verbose_name_plural = verbose_name
-        get_latest_by = 'id'
+        ordering = ['-id']  # 按ID降序排列
+        verbose_name = _('comment')  # 单数名称
+        verbose_name_plural = verbose_name  # 复数名称
+        get_latest_by = 'id'  # 获取最新评论的字段
 
+    # 返回评论正文作为字符串表示
     def __str__(self):
-        return self.body
+        return self.body
\ No newline at end of file